From 1ea80d53471a59c134de81837482427a7cc6283e Mon Sep 17 00:00:00 2001 From: Craig Peterson Date: Fri, 16 Dec 2016 13:10:27 -0700 Subject: [PATCH] Nameserver overhaul (#17) * go changes to support nameservers_from * clear nameservers before giving to dsp. * work * work * nameserver updates. * remove unused * name.com stinks at NS records. * whitespace * removing web(belongs in own repo). First sketch of DSP vs NAMESERVER_FROM * add DEFAULTS to replace defaultDsps. * initial gcloud provider. Simple records work. * namedotcom can do subdomain ns records now. * fix for mx and txt * kill dsp acronym --- .gitignore | 4 + js/error_tests/01-oldDSP.js | 1 + js/helpers.js | 47 +- js/js_test.go | 31 +- js/parse_tests/001-basic.js | 4 +- js/parse_tests/001-basic.json | 8 +- js/parse_tests/002-ttl.js | 4 +- js/parse_tests/002-ttl.json | 8 +- js/parse_tests/003-meta.json | 4 +- js/parse_tests/004-ips.js | 4 +- js/parse_tests/004-ips.json | 8 +- js/parse_tests/005-multipleDomains.js | 4 +- js/parse_tests/005-multipleDomains.json | 10 +- js/parse_tests/006-transforms.js | 4 +- js/parse_tests/006-transforms.json | 8 +- js/parse_tests/007-importTransformTTL.json | 4 +- js/static.go | 74 +- main.go | 55 +- models/dns.go | 26 +- nameservers/nameservers.go | 69 + normalize/validate.go | 16 +- normalize/validate_test.go | 17 +- providers/activedir/domains.go | 5 + providers/bind/bindProvider.go | 27 +- providers/bind/prettyzone_test.go | 5 +- providers/cloudflare/cloudflareProvider.go | 24 +- providers/cloudflare/rest.go | 4 +- providers/gandi/gandiProvider.go | 31 +- providers/gandi/protocol.go | 3 + providers/google/google.go | 217 + providers/namedotcom/nameservers.go | 51 +- providers/namedotcom/nameservers_test.go | 38 +- providers/namedotcom/records.go | 18 +- providers/providers.go | 13 +- providers/route53/route53Provider.go | 58 +- web/.babelrc | 3 - web/app/components/App.vue | 115 - web/app/components/Correction.vue | 57 - web/app/components/DNSConfig.vue | 41 - web/app/components/Domain.vue | 88 - web/app/components/Editor.vue | 64 - web/app/components/Metadata.vue | 41 - web/app/components/Record.vue | 19 - web/app/components/RunResults.vue | 81 - web/app/main.js | 15 - web/bundle.js | 57565 ------------------- web/package.json | 35 - web/static.go | 7669 --- web/web.go | 280 - web/webpack.config.js | 37 - 50 files changed, 672 insertions(+), 66342 deletions(-) create mode 100644 js/error_tests/01-oldDSP.js create mode 100644 nameservers/nameservers.go create mode 100644 providers/google/google.go delete mode 100644 web/.babelrc delete mode 100644 web/app/components/App.vue delete mode 100644 web/app/components/Correction.vue delete mode 100644 web/app/components/DNSConfig.vue delete mode 100644 web/app/components/Domain.vue delete mode 100644 web/app/components/Editor.vue delete mode 100644 web/app/components/Metadata.vue delete mode 100644 web/app/components/Record.vue delete mode 100644 web/app/components/RunResults.vue delete mode 100644 web/app/main.js delete mode 100644 web/bundle.js delete mode 100644 web/package.json delete mode 100644 web/static.go delete mode 100644 web/web.go delete mode 100644 web/webpack.config.js diff --git a/.gitignore b/.gitignore index 095cd68cd..2f21f1dda 100644 --- a/.gitignore +++ b/.gitignore @@ -3,3 +3,7 @@ dnscontrol-Darwin dnscontrol-Linux dnscontrol.exe dnscontrol +dnsconfig.js +creds.json +integrationTest +ExternalDNS diff --git a/js/error_tests/01-oldDSP.js b/js/error_tests/01-oldDSP.js new file mode 100644 index 000000000..4d47e66c4 --- /dev/null +++ b/js/error_tests/01-oldDSP.js @@ -0,0 +1 @@ +D("foo.com","reg","dsp") \ No newline at end of file diff --git a/js/helpers.js b/js/helpers.js index 54204b7a6..b964c2d2e 100644 --- a/js/helpers.js +++ b/js/helpers.js @@ -2,19 +2,19 @@ var conf = { registrars: [], - dns_service_providers: [], + dns_providers: [], domains: [] }; -var defaultDsps = []; +var defaultArgs = []; function initialize(){ conf = { registrars: [], - dns_service_providers: [], + dns_providers: [], domains: [] }; - defaultDsps = []; + defaultArgs = []; } function NewRegistrar(name,type,meta) { @@ -26,17 +26,17 @@ function NewRegistrar(name,type,meta) { return name; } -function NewDSP(name, type, meta) { +function NewDnsProvider(name, type, meta) { if ((typeof meta === 'object') && ('ip_conversions' in meta)) { meta.ip_conversions = format_tt(meta.ip_conversions) } var dsp = {name: name, type: type, meta: meta}; - conf.dns_service_providers.push(dsp); + conf.dns_providers.push(dsp); return name; } function newDomain(name,registrar) { - return {name: name, registrar: registrar, meta:{}, records:[], dsps: [], defaultTTL: 0, nameservers:[]}; + return {name: name, registrar: registrar, meta:{}, records:[], dnsProviders: {}, defaultTTL: 0, nameservers:[]}; } function processDargs(m, domain) { @@ -44,7 +44,6 @@ function processDargs(m, domain) { // function: call it with domain // array: process recursively // object: merge it into metadata - // string: assume it is a dsp if (_.isFunction(m)) { m(domain); } else if (_.isArray(m)) { @@ -53,10 +52,8 @@ function processDargs(m, domain) { } } else if (_.isObject(m)) { _.extend(domain.meta,m); - } else if (_.isString(m)) { - domain.dsps.push(m); } else { - console.log("WARNING: domain modifier type unsupported: ", typeof m, " Domain: ", domain) + throw "WARNING: domain modifier type unsupported: "+ typeof m + " Domain: "+ domain.name; } } @@ -67,11 +64,21 @@ function D(name,registrar) { var m = arguments[i]; processDargs(m, domain) } - var toAdd = _(defaultDsps).difference(domain.dsps); - _(toAdd).each(function(x) { domain.dsps.push(x)}); + for (var i = 0; i< defaultArgs.length; i++){ + processDargs(defaultArgs[i],domain) + } conf.domains.push(domain) } +// DEFAULTS provides a set of default arguments to apply to all future domains. +// Each call to DEFAULTS will clear any previous values set. +function DEFAULTS(){ + defaultArgs = []; + for (var i = 0; i 0 { - to.Nameservers = from.Nameservers - } -} - -func runWebServer() { - fmt.Printf("Running Webserver on :8080 (js = %s , creds = %s)", *jsFile, *configFile) - web.Serve(*jsFile, *configFile, *devMode) -} - // Version management. 2 Goals: // 1. Someone who just does "go get" has at least some information. // 2. If built with build.sh, more specific build information gets put in. diff --git a/models/dns.go b/models/dns.go index 45d971b5f..7ae0a90f7 100644 --- a/models/dns.go +++ b/models/dns.go @@ -10,15 +10,15 @@ import ( "reflect" "strconv" - "github.com/miekg/dns" "github.com/StackExchange/dnscontrol/transform" + "github.com/miekg/dns" ) const DefaultTTL = uint32(300) type DNSConfig struct { Registrars []*RegistrarConfig `json:"registrars"` - DNSProviders []*DNSProviderConfig `json:"dns_service_providers"` + DNSProviders []*DNSProviderConfig `json:"dns_providers"` Domains []*DomainConfig `json:"domains"` } @@ -138,14 +138,22 @@ type Nameserver struct { Target string `json:"target"` } +func StringsToNameservers(nss []string) []*Nameserver { + nservers := []*Nameserver{} + for _, ns := range nss { + nservers = append(nservers, &Nameserver{Name: ns}) + } + return nservers +} + type DomainConfig struct { - Name string `json:"name"` // NO trailing "." - Registrar string `json:"registrar"` - Dsps []string `json:"dsps"` - Metadata map[string]string `json:"meta,omitempty"` - Records []*RecordConfig `json:"records"` - Nameservers []*Nameserver `json:"nameservers,omitempty"` - KeepUnknown bool `json:"keepunknown"` + Name string `json:"name"` // NO trailing "." + Registrar string `json:"registrar"` + DNSProviders map[string]int `json:"dnsProviders"` + Metadata map[string]string `json:"meta,omitempty"` + Records []*RecordConfig `json:"records"` + Nameservers []*Nameserver `json:"nameservers,omitempty"` + KeepUnknown bool `json:"keepunknown"` } func (dc *DomainConfig) Copy() (*DomainConfig, error) { diff --git a/nameservers/nameservers.go b/nameservers/nameservers.go new file mode 100644 index 000000000..65c1bc8a0 --- /dev/null +++ b/nameservers/nameservers.go @@ -0,0 +1,69 @@ +//Package nameservers provides logic for dynamically finding nameservers for a domain, and configuring NS records for them. +package nameservers + +import ( + "fmt" + "strings" + + "github.com/StackExchange/dnscontrol/models" + "github.com/StackExchange/dnscontrol/providers" + "github.com/miekg/dns/dnsutil" + "strconv" +) + +//DetermineNameservers will find all nameservers we should use for a domain. It follows the following rules: +//1. All explicitly defined NAMESERVER records will be used. +//2. Each DSP declares how many nameservers to use. Default is all. 0 indicates to use none. +func DetermineNameservers(dc *models.DomainConfig, maxNS int, dsps map[string]providers.DNSServiceProvider) ([]*models.Nameserver, error) { + //always take explicit + ns := dc.Nameservers + for dsp, n := range dc.DNSProviders { + if n == 0 { + continue + } + fmt.Printf("----- Getting nameservers from: %s\n", dsp) + p, ok := dsps[dsp] + if !ok { + return nil, fmt.Errorf("DNS provider %s not declared", dsp) + } + nss, err := p.GetNameservers(dc.Name) + if err != nil { + return nil, err + } + take := len(nss) + if n > 0 && n < take { + take = n + } + for i := 0; i < take; i++ { + ns = append(ns, nss[i]) + } + } + return ns, nil +} + +//AddNSRecords creates NS records on a domain corresponding to the nameservers specified. +func AddNSRecords(dc *models.DomainConfig) { + ttl := uint32(300) + if ttls, ok := dc.Metadata["ns_ttl"]; ok { + t, err := strconv.ParseUint(ttls, 10, 32) + if err != nil { + fmt.Printf("WARNING: ns_ttl fpr %s (%s) is not a valid int", dc.Name, ttls) + } else { + ttl = uint32(t) + } + } + for _, ns := range dc.Nameservers { + rc := &models.RecordConfig{ + Type: "NS", + Name: "@", + Target: ns.Name, + Metadata: map[string]string{}, + TTL: ttl, + } + if !strings.HasSuffix(rc.Target, ".") { + rc.Target += "." + } + rc.NameFQDN = dnsutil.AddOrigin(rc.Name, dc.Name) + dc.Records = append(dc.Records, rc) + } +} diff --git a/normalize/validate.go b/normalize/validate.go index f88b0c2f1..cbcc8081a 100644 --- a/normalize/validate.go +++ b/normalize/validate.go @@ -50,16 +50,16 @@ func assert_valid_ipv6(label string) error { } // assert_valid_cname_target returns 1 if target is not valid for cnames. -func assert_valid_target(label string) error { - if label == "@" { +func assert_valid_target(target string) error { + if target == "@" { return nil } - if len(label) < 1 { - return fmt.Errorf("WARNING: null label.") + if len(target) < 1 { + return fmt.Errorf("WARNING: null target.") } // If it containts a ".", it must end in a ".". - if strings.ContainsRune(label, '.') && label[len(label)-1] != '.' { - return fmt.Errorf("WARNING: label (%v) includes a (.), must end with a (.)", label) + if strings.ContainsRune(target, '.') && target[len(target)-1] != '.' { + return fmt.Errorf("WARNING: target (%v) includes a (.), must end with a (.)", target) } return nil } @@ -112,6 +112,9 @@ func validateTargets(rec *models.RecordConfig, domain_name string) (errs []error check(assert_no_enddot(label)) check(assert_no_underscores(label)) check(assert_valid_target(target)) + if label == "@" { + check(fmt.Errorf("cannot create NS record for bare domain. Use NAMESERVER instead")) + } case "TXT", "IMPORT_TRANSFORM": default: errs = append(errs, fmt.Errorf("Unimplemented record type (%v) domain=%v name=%v", @@ -197,7 +200,6 @@ func NormalizeAndValidateConfig(config *models.DNSConfig) (errs []error) { // Normalize Records. for _, rec := range domain.Records { - // Validate the unmodified inputs: if err := validateRecordTypes(rec, domain.Name); err != nil { errs = append(errs, err) diff --git a/normalize/validate_test.go b/normalize/validate_test.go index 0d9e539fb..7b88c0855 100644 --- a/normalize/validate_test.go +++ b/normalize/validate_test.go @@ -1,8 +1,9 @@ package normalize import ( - "github.com/StackExchange/dnscontrol/models" "testing" + + "github.com/StackExchange/dnscontrol/models" ) func Test_assert_no_enddot(t *testing.T) { @@ -105,6 +106,20 @@ func Test_transform_cname(t *testing.T) { } } +func TestNSAtRoot(t *testing.T) { + //do not allow ns records for @ + rec := &models.RecordConfig{Name: "test", Type: "NS", Target: "ns1.name.com."} + errs := validateTargets(rec, "foo.com") + if len(errs) > 0 { + t.Error("Expect no error with ns record on subdomain") + } + rec.Name = "@" + errs = validateTargets(rec, "foo.com") + if len(errs) != 1 { + t.Error("Expect error with ns record on @") + } +} + func TestTransforms(t *testing.T) { var tests = []struct { givenIP string diff --git a/providers/activedir/domains.go b/providers/activedir/domains.go index c992cf2f5..f69af9a98 100644 --- a/providers/activedir/domains.go +++ b/providers/activedir/domains.go @@ -24,6 +24,11 @@ type RecordConfigJson struct { TTL uint32 `json:"timetolive"` } +func (c *adProvider) GetNameservers(string) ([]*models.Nameserver, error) { + //TODO: If using AD for publicly hosted zones, probably pull these from config. + return nil, nil +} + // GetDomainCorrections gets existing records, diffs them against existing, and returns corrections. func (c *adProvider) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { diff --git a/providers/bind/bindProvider.go b/providers/bind/bindProvider.go index cff073ec9..15b0e3073 100644 --- a/providers/bind/bindProvider.go +++ b/providers/bind/bindProvider.go @@ -49,8 +49,9 @@ func (s SoaInfo) String() string { } type Bind struct { - Default_ns []string `json:"default_ns"` - Default_Soa SoaInfo `json:"default_soa"` + Default_NS []string `json:"default_ns"` + Default_Soa SoaInfo `json:"default_soa"` + nameservers []*models.Nameserver `json:"-"` } var bindBaseDir = flag.String("bindtree", "zones", "BIND: Directory that stores BIND zonefiles.") @@ -138,18 +139,8 @@ func makeDefaultSOA(info SoaInfo, origin string) *models.RecordConfig { return &soa_rec } -func makeDefaultNS(origin string, names []string) []*models.RecordConfig { - var result []*models.RecordConfig - for _, n := range names { - rc := &models.RecordConfig{ - Type: "NS", - Name: "@", - Target: n, - } - rc.NameFQDN = dnsutil.AddOrigin(rc.Name, origin) - result = append(result, rc) - } - return result +func (c *Bind) GetNameservers(string) ([]*models.Nameserver, error) { + return c.nameservers, nil } func (c *Bind) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { @@ -207,11 +198,6 @@ func (c *Bind) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correcti } } - // Add NS records: - if len(c.Default_ns) != 0 && !dc.HasRecordTypeName("NS", "@") { - expectedRecords = append(expectedRecords, makeDefaultNS(dc.Name, c.Default_ns)...) - dc.Records = append(dc.Records, makeDefaultNS(dc.Name, c.Default_ns)...) - } // Add SOA record: if !dc.HasRecordTypeName("SOA", "@") { expectedRecords = append(expectedRecords, soa_rec) @@ -286,7 +272,7 @@ func (c *Bind) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correcti } func initBind(config map[string]string, providermeta json.RawMessage) (providers.DNSServiceProvider, error) { - // m -- the json blob from creds.json + // config -- the key/values from creds.json // meta -- the json blob from NewReq('name', 'TYPE', meta) api := &Bind{} @@ -296,6 +282,7 @@ func initBind(config map[string]string, providermeta json.RawMessage) (providers return nil, err } } + api.nameservers = models.StringsToNameservers(api.Default_NS) return api, nil } diff --git a/providers/bind/prettyzone_test.go b/providers/bind/prettyzone_test.go index b908f6471..33da30435 100644 --- a/providers/bind/prettyzone_test.go +++ b/providers/bind/prettyzone_test.go @@ -115,21 +115,20 @@ func TestWriteZoneFileOrder(t *testing.T) { r, _ := dns.NewRR(fmt.Sprintf("%s 300 IN A 1.2.3.%d", name, i)) records = append(records, r) } - records[0].Header().Name = "stackoverflow.com." - records[1].Header().Name = "@" buf := &bytes.Buffer{} WriteZoneFile(buf, records, "stackoverflow.com.", 300) // Compare if buf.String() != testdataOrder { + t.Log("Found:") t.Log(buf.String()) + t.Log("Expected:") t.Log(testdataOrder) t.Fatalf("Zone file does not match.") } parseAndRegen(t, buf, testdataOrder) // Now shuffle the list many times and make sure it still works: - for iteration := 5; iteration > 0; iteration-- { // Randomize the list: perm := rand.Perm(len(records)) diff --git a/providers/cloudflare/cloudflareProvider.go b/providers/cloudflare/cloudflareProvider.go index 556b9f2a8..df3b75acf 100644 --- a/providers/cloudflare/cloudflareProvider.go +++ b/providers/cloudflare/cloudflareProvider.go @@ -8,11 +8,11 @@ import ( "strings" "time" - "github.com/miekg/dns/dnsutil" "github.com/StackExchange/dnscontrol/models" "github.com/StackExchange/dnscontrol/providers" "github.com/StackExchange/dnscontrol/providers/diff" "github.com/StackExchange/dnscontrol/transform" + "github.com/miekg/dns/dnsutil" ) /* @@ -38,7 +38,7 @@ type CloudflareApi struct { ApiKey string `json:"apikey"` ApiUser string `json:"apiuser"` domainIndex map[string]string - nameservers map[string][]*models.Nameserver + nameservers map[string][]string ipConversions []transform.IpConversion secretIPs []net.IP ignoredLabels []string @@ -53,6 +53,18 @@ func labelMatches(label string, matches []string) bool { } return false } +func (c *CloudflareApi) GetNameservers(domain string) ([]*models.Nameserver, error) { + if c.domainIndex == nil { + if err := c.fetchDomainList(); err != nil { + return nil, err + } + } + ns, ok := c.nameservers[domain] + if !ok { + return nil, fmt.Errorf("Nameservers for %s not found in cloudflare account", domain) + } + return models.StringsToNameservers(ns), nil +} func (c *CloudflareApi) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { if c.domainIndex == nil { @@ -64,8 +76,6 @@ func (c *CloudflareApi) GetDomainCorrections(dc *models.DomainConfig) ([]*models if !ok { return nil, fmt.Errorf("%s not listed in zones for cloudflare account", dc.Name) } - - dc.Nameservers = c.nameservers[dc.Name] if err := c.preprocessConfig(dc); err != nil { return nil, err } @@ -94,6 +104,12 @@ func (c *CloudflareApi) GetDomainCorrections(dc *models.DomainConfig) ([]*models log.Fatalf("FATAL: dnsconfig contains label that matches ignored_labels: %#v is in %v)\n", rec.Name, c.ignoredLabels) // Since we log.Fatalf, we don't need to be clean here. } + if rec.Type == "NS" && rec.NameFQDN == dc.Name { + if !strings.HasSuffix(rec.Target, ".ns.cloudflare.com.") { + log.Printf("Warning: cloudflare does not support modifying NS records on base domain. %s will not be added.", rec.Target) + } + continue + } expectedRecords = append(expectedRecords, recordWrapper{rec}) } _, create, del, mod := diff.IncrementalDiff(records, expectedRecords) diff --git a/providers/cloudflare/rest.go b/providers/cloudflare/rest.go index e77cad161..59b886a82 100644 --- a/providers/cloudflare/rest.go +++ b/providers/cloudflare/rest.go @@ -20,7 +20,7 @@ const ( // get list of domains for account. Cache so the ids can be looked up from domain name func (c *CloudflareApi) fetchDomainList() error { c.domainIndex = map[string]string{} - c.nameservers = map[string][]*models.Nameserver{} + c.nameservers = map[string][]string{} page := 1 for { zr := &zoneResponse{} @@ -34,7 +34,7 @@ func (c *CloudflareApi) fetchDomainList() error { for _, zone := range zr.Result { c.domainIndex[zone.Name] = zone.ID for _, ns := range zone.Nameservers { - c.nameservers[zone.Name] = append(c.nameservers[zone.Name], &models.Nameserver{Name: ns}) + c.nameservers[zone.Name] = append(c.nameservers[zone.Name], ns) } } ri := zr.ResultInfo diff --git a/providers/gandi/gandiProvider.go b/providers/gandi/gandiProvider.go index 95d0bf8f3..f77fb70ed 100644 --- a/providers/gandi/gandiProvider.go +++ b/providers/gandi/gandiProvider.go @@ -10,6 +10,7 @@ import ( "github.com/StackExchange/dnscontrol/providers" "github.com/StackExchange/dnscontrol/providers/diff" + gandidomain "github.com/prasmussen/gandi-api/domain" gandirecord "github.com/prasmussen/gandi-api/domain/zone/record" ) @@ -72,31 +73,37 @@ func (c *cfRecord) GetComparisionData() string { return fmt.Sprintf("%d", c.Ttl) } -func (c *GandiApi) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { - - if c.domainIndex == nil { - if err := c.fetchDomainList(); err != nil { - return nil, err - } +func (c *GandiApi) getDomainInfo(domain string) (*gandidomain.DomainInfo, error) { + if err := c.fetchDomainList(); err != nil { + return nil, err } - - _, ok := c.domainIndex[dc.Name] + _, ok := c.domainIndex[domain] if !ok { - return nil, fmt.Errorf("%s not listed in zones for gandi account", dc.Name) + return nil, fmt.Errorf("%s not listed in zones for gandi account", domain) } + return c.fetchDomainInfo(domain) +} - domaininfo, err := c.fetchDomainInfo(dc.Name) +func (c *GandiApi) GetNameservers(domain string) ([]*models.Nameserver, error) { + domaininfo, err := c.getDomainInfo(domain) if err != nil { return nil, err } + ns := []*models.Nameserver{} for _, nsname := range domaininfo.Nameservers { - dc.Nameservers = append(dc.Nameservers, &models.Nameserver{Name: nsname}) + ns = append(ns, &models.Nameserver{Name: nsname}) + } + return ns, nil +} +func (c *GandiApi) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { + domaininfo, err := c.getDomainInfo(dc.Name) + if err != nil { + return nil, err } foundRecords, err := c.getZoneRecords(domaininfo.ZoneId) if err != nil { return nil, err } - // Convert to []diff.Records and compare: foundDiffRecords := make([]diff.Record, len(foundRecords)) for i, rec := range foundRecords { diff --git a/providers/gandi/protocol.go b/providers/gandi/protocol.go index 1bce518dd..b8cf00cc4 100644 --- a/providers/gandi/protocol.go +++ b/providers/gandi/protocol.go @@ -16,6 +16,9 @@ import ( // fetchDomainList gets list of domains for account. Cache ids for easy lookup. func (c *GandiApi) fetchDomainList() error { + if c.domainIndex != nil { + return nil + } c.domainIndex = map[string]int64{} gc := gandiclient.New(c.ApiKey, gandiclient.Production) domain := gandidomain.New(gc) diff --git a/providers/google/google.go b/providers/google/google.go new file mode 100644 index 000000000..2a28d37b2 --- /dev/null +++ b/providers/google/google.go @@ -0,0 +1,217 @@ +package google + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/StackExchange/dnscontrol/models" + "github.com/StackExchange/dnscontrol/providers" + + "github.com/StackExchange/dnscontrol/providers/diff" + "golang.org/x/oauth2" + gauth "golang.org/x/oauth2/google" + "google.golang.org/api/dns/v1" + "strings" +) + +func init() { + providers.RegisterDomainServiceProviderType("GCLOUD", New) +} + +type gcloud struct { + client *dns.Service + project string + zones map[string]*dns.ManagedZone +} + +func New(cfg map[string]string, _ json.RawMessage) (providers.DNSServiceProvider, error) { + for _, key := range []string{"clientId", "clientSecret", "refreshToken", "project"} { + if cfg[key] == "" { + return nil, fmt.Errorf("%s required for google cloud provider", key) + } + } + ocfg := &oauth2.Config{ + Endpoint: gauth.Endpoint, + ClientID: cfg["clientId"], + ClientSecret: cfg["clientSecret"], + } + tok := &oauth2.Token{ + RefreshToken: cfg["refreshToken"], + } + client := ocfg.Client(context.Background(), tok) + dcli, err := dns.New(client) + if err != nil { + return nil, err + } + return &gcloud{ + client: dcli, + project: cfg["project"], + }, nil +} + +func (g *gcloud) getZone(domain string) (*dns.ManagedZone, error) { + if g.zones == nil { + g.zones = map[string]*dns.ManagedZone{} + pageToken := "" + for { + resp, err := g.client.ManagedZones.List(g.project).PageToken(pageToken).Do() + if err != nil { + return nil, err + } + for _, z := range resp.ManagedZones { + g.zones[z.DnsName] = z + } + if pageToken = resp.NextPageToken; pageToken == "" { + break + } + } + } + if g.zones[domain+"."] == nil { + return nil, fmt.Errorf("Domain %s not found in gcloud account", domain) + } + return g.zones[domain+"."], nil +} + +func (g *gcloud) GetNameservers(domain string) ([]*models.Nameserver, error) { + zone, err := g.getZone(domain) + if err != nil { + return nil, err + } + return models.StringsToNameservers(zone.NameServers), nil +} + +type key struct { + Type string + Name string +} + +func keyFor(r *dns.ResourceRecordSet) key { + return key{Type: r.Type, Name: r.Name} +} +func keyForRec(r *models.RecordConfig) key { + return key{Type: r.Type, Name: r.NameFQDN + "."} +} + +func (g *gcloud) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { + rrs, zoneName, err := g.getRecords(dc.Name) + if err != nil { + return nil, err + } + //convert to dnscontrol RecordConfig format + existingRecords := []diff.Record{} + oldRRs := map[key]*dns.ResourceRecordSet{} + for _, set := range rrs { + nameWithoutDot := set.Name + if strings.HasSuffix(nameWithoutDot, ".") { + nameWithoutDot = nameWithoutDot[:len(nameWithoutDot)-1] + } + oldRRs[keyFor(set)] = set + for _, rec := range set.Rrdatas { + r := &models.RecordConfig{ + NameFQDN: nameWithoutDot, + Type: set.Type, + Target: rec, + TTL: uint32(set.Ttl), + } + existingRecords = append(existingRecords, r) + } + } + + w := []diff.Record{} + for _, want := range dc.Records { + if want.TTL == 0 { + want.TTL = 300 + } + if want.Type == "MX" { + want.Target = fmt.Sprintf("%d %s", want.Priority, want.Target) + want.Priority = 0 + } else if want.Type == "TXT" { + //add quotes to txts + want.Target = fmt.Sprintf(`"%s"`, want.Target) + } + w = append(w, want) + } + + // first collect keys that have changed + _, create, delete, modify := diff.IncrementalDiff(existingRecords, w) + changedKeys := map[key]bool{} + desc := "" + for _, c := range create { + desc += fmt.Sprintln(c) + changedKeys[keyForRec(c.Desired.(*models.RecordConfig))] = true + } + for _, d := range delete { + desc += fmt.Sprintln(d) + changedKeys[keyForRec(d.Existing.(*models.RecordConfig))] = true + } + for _, m := range modify { + desc += fmt.Sprintln(m) + changedKeys[keyForRec(m.Existing.(*models.RecordConfig))] = true + } + if len(changedKeys) == 0 { + return nil, nil + } + chg := &dns.Change{Kind: "dns#change"} + for ck := range changedKeys { + // remove old version (if present) + if old, ok := oldRRs[ck]; ok { + chg.Deletions = append(chg.Deletions, old) + } + //collect records to replace with + newRRs := &dns.ResourceRecordSet{ + Name: ck.Name, + Type: ck.Type, + Kind: "dns#resourceRecordSet", + } + for _, r := range dc.Records { + if keyForRec(r) == ck { + newRRs.Rrdatas = append(newRRs.Rrdatas, r.Target) + newRRs.Ttl = int64(r.TTL) + } + } + if len(newRRs.Rrdatas) > 0 { + chg.Additions = append(chg.Additions, newRRs) + } + } + + runChange := func() error { + _, err := g.client.Changes.Create(g.project, zoneName, chg).Do() + return err + } + return []*models.Correction{ + { + Msg: desc, + F: runChange, + }, + }, nil +} + +func (g *gcloud) getRecords(domain string) ([]*dns.ResourceRecordSet, string, error) { + zone, err := g.getZone(domain) + if err != nil { + return nil, "", err + } + pageToken := "" + sets := []*dns.ResourceRecordSet{} + for { + call := g.client.ResourceRecordSets.List(g.project, zone.Name) + if pageToken != "" { + call = call.PageToken(pageToken) + } + resp, err := call.Do() + if err != nil { + return nil, "", err + } + for _, rrs := range resp.Rrsets { + if rrs.Type == "SOA" { + continue + } + sets = append(sets, rrs) + } + if pageToken = resp.NextPageToken; pageToken == "" { + break + } + } + return sets, zone.Name, nil +} diff --git a/providers/namedotcom/nameservers.go b/providers/namedotcom/nameservers.go index 2d3c44863..f00e23646 100644 --- a/providers/namedotcom/nameservers.go +++ b/providers/namedotcom/nameservers.go @@ -9,14 +9,44 @@ import ( "github.com/StackExchange/dnscontrol/models" ) -func (n *nameDotCom) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { - foundNameservers, err := n.getNameservers(dc.Name) +var nsRegex = regexp.MustCompile(`ns([1-4])[a-z]{3}\.name\.com`) + +func (n *nameDotCom) GetNameservers(domain string) ([]*models.Nameserver, error) { + //This is an interesting edge case. Name.com expects you to SET the nameservers to ns[1-4].name.com, + //but it will internally set it to ns1xyz.name.com, where xyz is a uniqueish 3 letters. + //In order to avoid endless loops, we will use the unique nameservers if present, or else the generic ones if not. + nss, err := n.getNameserversRaw(domain) if err != nil { return nil, err } - if defaultNsRegexp.MatchString(foundNameservers) { - foundNameservers = "ns1.name.com,ns2.name.com,ns3.name.com,ns4.name.com" + toUse := []string{"ns1.name.com", "ns2.name.com", "ns3.name.com", "ns4.name.com"} + for _, ns := range nss { + if matches := nsRegex.FindStringSubmatch(ns); len(matches) == 2 && len(matches[1]) == 1 { + idx := matches[1][0] - '1' //regex ensures proper range + toUse[idx] = matches[0] + } } + return models.StringsToNameservers(toUse), nil +} + +func (n *nameDotCom) getNameserversRaw(domain string) ([]string, error) { + result := &getDomainResult{} + if err := n.get(apiGetDomain(domain), result); err != nil { + return nil, err + } + if err := result.getErr(); err != nil { + return nil, err + } + sort.Strings(result.Nameservers) + return result.Nameservers, nil +} + +func (n *nameDotCom) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { + nss, err := n.getNameserversRaw(dc.Name) + if err != nil { + return nil, err + } + foundNameservers := strings.Join(nss, ",") expected := []string{} for _, ns := range dc.Nameservers { name := strings.TrimRight(ns.Name, ".") @@ -52,19 +82,6 @@ type getDomainResult struct { Nameservers []string `json:"nameservers"` } -// returns comma joined list of nameservers (in alphabetical order) -func (n *nameDotCom) getNameservers(domain string) (string, error) { - result := &getDomainResult{} - if err := n.get(apiGetDomain(domain), result); err != nil { - return "", err - } - if err := result.getErr(); err != nil { - return "", err - } - sort.Strings(result.Nameservers) - return strings.Join(result.Nameservers, ","), nil -} - func (n *nameDotCom) updateNameservers(ns []string, domain string) func() error { return func() error { dat := struct { diff --git a/providers/namedotcom/nameservers_test.go b/providers/namedotcom/nameservers_test.go index e443314db..b57d32ddc 100644 --- a/providers/namedotcom/nameservers_test.go +++ b/providers/namedotcom/nameservers_test.go @@ -4,6 +4,7 @@ import ( "fmt" "net/http" "net/http/httptest" + "strings" "testing" "github.com/StackExchange/dnscontrol/models" @@ -30,7 +31,7 @@ func teardown() { server.Close() } -func TestGetNameservers(t *testing.T) { +func TestGetNameserversRaw(t *testing.T) { for i, test := range []struct { givenNs, expected string }{ @@ -54,7 +55,7 @@ func TestGetNameservers(t *testing.T) { w.Write(domainResponse(test.givenNs)) }) - found, err := client.getNameservers("example.tld") + found, err := client.getNameserversRaw("example.tld") if err != nil { if test.expected == "ERR" { continue @@ -66,7 +67,7 @@ func TestGetNameservers(t *testing.T) { t.Errorf("Expected error on test %d, but was none", i) continue } - if found != test.expected { + if strings.Join(found, ",") != test.expected { t.Errorf("Test %d: Expected '%s', but found '%s'", i, test.expected, found) } } @@ -148,3 +149,34 @@ func domainResponse(ns string) []byte { } var nameComError = []byte(`{"result":{"code":251,"message":"Authentication Error - Invalid Username Or Api Token"}}`) + +func TestGetNameservers(t *testing.T) { + const d = "ns1.name.com,ns2.name.com,ns3.name.com,ns4.name.com" + for i, test := range []struct { + givenNs, expected string + }{ + //empty or external dsp, use ns1-4.name.com + {"", d}, + {`"foo.ns.tld","bar.ns.tld"`, d}, + //if already on name.com, use the existing nameservers + {`"ns1aaa.name.com","ns2bbb.name.com","ns3ccc.name.com","ns4ddd.name.com"`, "ns1aaa.name.com,ns2bbb.name.com,ns3ccc.name.com,ns4ddd.name.com"}, + //also handle half and half + {`"ns1aaa.name.com","ns2bbb.name.com","ns3ccc.aws.net","ns4ddd.awsdns.org"`, "ns1aaa.name.com,ns2bbb.name.com,ns3.name.com,ns4.name.com"}, + {`"nsa.azuredns.com","ns2b.gandhi.net","ns3ccc.name.com","ns4ddd.name.com"`, "ns1.name.com,ns2.name.com,ns3ccc.name.com,ns4ddd.name.com"}, + } { + setup() + defer teardown() + + mux.HandleFunc("/domain/get/example.tld", func(w http.ResponseWriter, r *http.Request) { + w.Write(domainResponse(test.givenNs)) + }) + found, err := client.GetNameservers("example.tld") + if err != nil { + t.Errorf("Test %d: %s", i, err) + continue + } + if strings.Join(found, ",") != test.expected { + t.Errorf("Test %d: Expected '%s', but found '%s'", i, test.expected, found) + } + } +} diff --git a/providers/namedotcom/records.go b/providers/namedotcom/records.go index 715efcc40..26678862d 100644 --- a/providers/namedotcom/records.go +++ b/providers/namedotcom/records.go @@ -2,6 +2,8 @@ package namedotcom import ( "fmt" + "log" + "strings" "github.com/miekg/dns/dnsutil" @@ -17,7 +19,6 @@ var defaultNameservers = []*models.Nameserver{ } func (n *nameDotCom) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { - dc.Nameservers = defaultNameservers records, err := n.getRecords(dc.Name) if err != nil { return nil, err @@ -27,12 +28,19 @@ func (n *nameDotCom) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Co actual[i] = records[i] } - desired := make([]diff.Record, len(dc.Records)) - for i, rec := range dc.Records { + desired := make([]diff.Record, 0, len(dc.Records)) + for _, rec := range dc.Records { if rec.TTL == 0 { rec.TTL = 300 } - desired[i] = rec + if rec.Type == "NS" && rec.NameFQDN == dc.Name { + // name.com does change base domain NS records. dnscontrol will print warnings if you try to set them to anything besides the name.com defaults. + if !strings.HasSuffix(rec.Target, ".name.com.") { + log.Printf("Warning: name.com does not allow NS records on base domain to be modified. %s will not be added.", rec.Target) + } + continue + } + desired = append(desired, rec) } _, create, del, mod := diff.IncrementalDiff(actual, desired) @@ -117,10 +125,8 @@ func (n *nameDotCom) getRecords(domain string) ([]*nameComRecord, error) { for _, rc := range result.Records { if rc.Type == "CNAME" || rc.Type == "MX" || rc.Type == "NS" { rc.Content = rc.Content + "." - } } - return result.Records, nil } diff --git a/providers/providers.go b/providers/providers.go index 284ce616c..069fb7aa6 100644 --- a/providers/providers.go +++ b/providers/providers.go @@ -15,6 +15,7 @@ type Registrar interface { //DNSServiceProvider is able to generate a set of corrections that need to be made to correct records for a domain type DNSServiceProvider interface { + GetNameservers(domain string) ([]*models.Nameserver, error) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) } @@ -84,12 +85,10 @@ func CreateDsps(d *models.DNSConfig, providerConfigs map[string]map[string]strin //log.Printf("dsp.Name=%#v\n", dsp.Name) rawMsg, ok := providerConfigs[dsp.Name] if !ok { - return nil, fmt.Errorf("DNSServiceProvider %s not listed in -providers file.", dsp.Name) + return nil, fmt.Errorf("DNSServiceProvider %s not listed in -providers file", dsp.Name) } provider, err := createDNSProvider(dsp.Type, rawMsg, dsp.Metadata) if err != nil { - log.Printf("createDNSProvider provider=%#v\n", provider) - log.Printf("createDNSProvider err=%#v\n", err) return nil, err } dsps[dsp.Name] = provider @@ -104,6 +103,10 @@ func (n None) GetRegistrarCorrections(dc *models.DomainConfig) ([]*models.Correc return nil, nil } +func (n None) GetNameservers(string) ([]*models.Nameserver, error) { + return nil, nil +} + func (n None) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { return nil, nil } @@ -112,8 +115,4 @@ func init() { RegisterRegistrarType("NONE", func(map[string]string) (Registrar, error) { return None{}, nil }) - RegisterDomainServiceProviderType("NONE", func(map[string]string, json.RawMessage) (DNSServiceProvider, error) { - return None{}, nil - }) - } diff --git a/providers/route53/route53Provider.go b/providers/route53/route53Provider.go index 11cd1b2ef..dd45aaf6c 100644 --- a/providers/route53/route53Provider.go +++ b/providers/route53/route53Provider.go @@ -3,16 +3,17 @@ package route53 import ( "encoding/json" "fmt" + "log" "strings" "time" + "github.com/StackExchange/dnscontrol/models" + "github.com/StackExchange/dnscontrol/providers" + "github.com/StackExchange/dnscontrol/providers/diff" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/credentials" "github.com/aws/aws-sdk-go/aws/session" r53 "github.com/aws/aws-sdk-go/service/route53" - "github.com/StackExchange/dnscontrol/models" - "github.com/StackExchange/dnscontrol/providers" - "github.com/StackExchange/dnscontrol/providers/diff" ) type route53Provider struct { @@ -40,12 +41,17 @@ func init() { func sPtr(s string) *string { return &s } - func (r *route53Provider) getZones() error { + if r.zones != nil { + return nil + } var nextMarker *string r.zones = make(map[string]*r53.HostedZone) for { - inp := &r53.ListHostedZonesInput{MaxItems: sPtr("1"), Marker: nextMarker} + if nextMarker != nil { + fmt.Println(*nextMarker) + } + inp := &r53.ListHostedZonesInput{Marker: nextMarker} out, err := r.client.ListHostedZones(inp) if err != nil { return err @@ -72,12 +78,31 @@ func getKey(r diff.Record) key { return key{r.GetName(), r.GetType()} } -func (r *route53Provider) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { - if r.zones == nil { - if err := r.getZones(); err != nil { - return nil, err - } +func (r *route53Provider) GetNameservers(domain string) ([]*models.Nameserver, error) { + if err := r.getZones(); err != nil { + return nil, err } + zone, ok := r.zones[domain] + if !ok { + log.Printf("WARNING: Domain %s is not on your route 53 account. Dnscontrol will add it, but you will need to run a second time to configure nameservers properly.", domain) + return nil, nil + } + z, err := r.client.GetHostedZone(&r53.GetHostedZoneInput{Id: zone.Id}) + if err != nil { + return nil, err + } + ns := []*models.Nameserver{} + for _, nsPtr := range z.DelegationSet.NameServers { + ns = append(ns, &models.Nameserver{Name: *nsPtr}) + } + return ns, nil +} + +func (r *route53Provider) GetDomainCorrections(dc *models.DomainConfig) ([]*models.Correction, error) { + if err := r.getZones(); err != nil { + return nil, err + } + var corrections = []*models.Correction{} zone, ok := r.zones[dc.Name] // add zone if it doesn't exist @@ -108,15 +133,11 @@ func (r *route53Provider) GetDomainCorrections(dc *models.DomainConfig) ([]*mode } //convert to dnscontrol RecordConfig format - dc.Nameservers = nil - var existingRecords = []*models.RecordConfig{} + var existingRecords = []diff.Record{} for _, set := range records { for _, rec := range set.ResourceRecords { if *set.Type == "SOA" { continue - } else if *set.Type == "NS" && strings.TrimSuffix(*set.Name, ".") == dc.Name { - dc.Nameservers = append(dc.Nameservers, &models.Nameserver{Name: strings.TrimSuffix(*rec.Value, ".")}) - continue } r := &models.RecordConfig{ NameFQDN: unescape(set.Name), @@ -127,10 +148,7 @@ func (r *route53Provider) GetDomainCorrections(dc *models.DomainConfig) ([]*mode existingRecords = append(existingRecords, r) } } - e, w := []diff.Record{}, []diff.Record{} - for _, ex := range existingRecords { - e = append(e, ex) - } + w := []diff.Record{} for _, want := range dc.Records { if want.TTL == 0 { want.TTL = 300 @@ -146,7 +164,7 @@ func (r *route53Provider) GetDomainCorrections(dc *models.DomainConfig) ([]*mode //diff changeDesc := "" - _, create, delete, modify := diff.IncrementalDiff(e, w) + _, create, delete, modify := diff.IncrementalDiff(existingRecords, w) namesToUpdate := map[key]bool{} for _, c := range create { diff --git a/web/.babelrc b/web/.babelrc deleted file mode 100644 index af0f0c3d3..000000000 --- a/web/.babelrc +++ /dev/null @@ -1,3 +0,0 @@ -{ - "presets": ["es2015"] -} \ No newline at end of file diff --git a/web/app/components/App.vue b/web/app/components/App.vue deleted file mode 100644 index 1882bb3a0..000000000 --- a/web/app/components/App.vue +++ /dev/null @@ -1,115 +0,0 @@ - - - \ No newline at end of file diff --git a/web/app/components/Correction.vue b/web/app/components/Correction.vue deleted file mode 100644 index 0e60758e6..000000000 --- a/web/app/components/Correction.vue +++ /dev/null @@ -1,57 +0,0 @@ - - - - \ No newline at end of file diff --git a/web/app/components/DNSConfig.vue b/web/app/components/DNSConfig.vue deleted file mode 100644 index 602ca91a4..000000000 --- a/web/app/components/DNSConfig.vue +++ /dev/null @@ -1,41 +0,0 @@ - - - \ No newline at end of file diff --git a/web/app/components/Domain.vue b/web/app/components/Domain.vue deleted file mode 100644 index f62180b03..000000000 --- a/web/app/components/Domain.vue +++ /dev/null @@ -1,88 +0,0 @@ - - - - - \ No newline at end of file diff --git a/web/app/components/Editor.vue b/web/app/components/Editor.vue deleted file mode 100644 index 1db109ea2..000000000 --- a/web/app/components/Editor.vue +++ /dev/null @@ -1,64 +0,0 @@ - - - - - \ No newline at end of file diff --git a/web/app/components/Metadata.vue b/web/app/components/Metadata.vue deleted file mode 100644 index 2725da1b8..000000000 --- a/web/app/components/Metadata.vue +++ /dev/null @@ -1,41 +0,0 @@ - - - - - \ No newline at end of file diff --git a/web/app/components/Record.vue b/web/app/components/Record.vue deleted file mode 100644 index b7e790e9e..000000000 --- a/web/app/components/Record.vue +++ /dev/null @@ -1,19 +0,0 @@ - - - - \ No newline at end of file diff --git a/web/app/components/RunResults.vue b/web/app/components/RunResults.vue deleted file mode 100644 index 95ed7b9cb..000000000 --- a/web/app/components/RunResults.vue +++ /dev/null @@ -1,81 +0,0 @@ - - - - - \ No newline at end of file diff --git a/web/app/main.js b/web/app/main.js deleted file mode 100644 index 84eb805d4..000000000 --- a/web/app/main.js +++ /dev/null @@ -1,15 +0,0 @@ -import Vue from 'vue' - -import App from './components/App' - -import truncate from 'vue-truncate' - -Vue.use(truncate); -Vue.config.devtools = true; -// mount a root Vue instance -new Vue({ - el: 'body', - components: { - app: App - } -}) \ No newline at end of file diff --git a/web/bundle.js b/web/bundle.js deleted file mode 100644 index a28a71bdd..000000000 --- a/web/bundle.js +++ /dev/null @@ -1,57565 +0,0 @@ -/******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; - -/******/ // The require function -/******/ function __webpack_require__(moduleId) { - -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) -/******/ return installedModules[moduleId].exports; - -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ exports: {}, -/******/ id: moduleId, -/******/ loaded: false -/******/ }; - -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); - -/******/ // Flag the module as loaded -/******/ module.loaded = true; - -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } - - -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; - -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; - -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; - -/******/ // Load entry module and return exports -/******/ return __webpack_require__(0); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - var _vue = __webpack_require__(1); - - var _vue2 = _interopRequireDefault(_vue); - - var _App = __webpack_require__(3); - - var _App2 = _interopRequireDefault(_App); - - var _vueTruncate = __webpack_require__(80); - - var _vueTruncate2 = _interopRequireDefault(_vueTruncate); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - _vue2.default.use(_vueTruncate2.default); - _vue2.default.config.devtools = true; - // mount a root Vue instance - new _vue2.default({ - el: 'body', - components: { - app: _App2.default - } - }); - -/***/ }, -/* 1 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global, process) {/*! - * Vue.js v1.0.26 - * (c) 2016 Evan You - * Released under the MIT License. - */ - 'use strict'; - - function set(obj, key, val) { - if (hasOwn(obj, key)) { - obj[key] = val; - return; - } - if (obj._isVue) { - set(obj._data, key, val); - return; - } - var ob = obj.__ob__; - if (!ob) { - obj[key] = val; - return; - } - ob.convert(key, val); - ob.dep.notify(); - if (ob.vms) { - var i = ob.vms.length; - while (i--) { - var vm = ob.vms[i]; - vm._proxy(key); - vm._digest(); - } - } - return val; - } - - /** - * Delete a property and trigger change if necessary. - * - * @param {Object} obj - * @param {String} key - */ - - function del(obj, key) { - if (!hasOwn(obj, key)) { - return; - } - delete obj[key]; - var ob = obj.__ob__; - if (!ob) { - if (obj._isVue) { - delete obj._data[key]; - obj._digest(); - } - return; - } - ob.dep.notify(); - if (ob.vms) { - var i = ob.vms.length; - while (i--) { - var vm = ob.vms[i]; - vm._unproxy(key); - vm._digest(); - } - } - } - - var hasOwnProperty = Object.prototype.hasOwnProperty; - /** - * Check whether the object has the property. - * - * @param {Object} obj - * @param {String} key - * @return {Boolean} - */ - - function hasOwn(obj, key) { - return hasOwnProperty.call(obj, key); - } - - /** - * Check if an expression is a literal value. - * - * @param {String} exp - * @return {Boolean} - */ - - var literalValueRE = /^\s?(true|false|-?[\d\.]+|'[^']*'|"[^"]*")\s?$/; - - function isLiteral(exp) { - return literalValueRE.test(exp); - } - - /** - * Check if a string starts with $ or _ - * - * @param {String} str - * @return {Boolean} - */ - - function isReserved(str) { - var c = (str + '').charCodeAt(0); - return c === 0x24 || c === 0x5F; - } - - /** - * Guard text output, make sure undefined outputs - * empty string - * - * @param {*} value - * @return {String} - */ - - function _toString(value) { - return value == null ? '' : value.toString(); - } - - /** - * Check and convert possible numeric strings to numbers - * before setting back to data - * - * @param {*} value - * @return {*|Number} - */ - - function toNumber(value) { - if (typeof value !== 'string') { - return value; - } else { - var parsed = Number(value); - return isNaN(parsed) ? value : parsed; - } - } - - /** - * Convert string boolean literals into real booleans. - * - * @param {*} value - * @return {*|Boolean} - */ - - function toBoolean(value) { - return value === 'true' ? true : value === 'false' ? false : value; - } - - /** - * Strip quotes from a string - * - * @param {String} str - * @return {String | false} - */ - - function stripQuotes(str) { - var a = str.charCodeAt(0); - var b = str.charCodeAt(str.length - 1); - return a === b && (a === 0x22 || a === 0x27) ? str.slice(1, -1) : str; - } - - /** - * Camelize a hyphen-delmited string. - * - * @param {String} str - * @return {String} - */ - - var camelizeRE = /-(\w)/g; - - function camelize(str) { - return str.replace(camelizeRE, toUpper); - } - - function toUpper(_, c) { - return c ? c.toUpperCase() : ''; - } - - /** - * Hyphenate a camelCase string. - * - * @param {String} str - * @return {String} - */ - - var hyphenateRE = /([a-z\d])([A-Z])/g; - - function hyphenate(str) { - return str.replace(hyphenateRE, '$1-$2').toLowerCase(); - } - - /** - * Converts hyphen/underscore/slash delimitered names into - * camelized classNames. - * - * e.g. my-component => MyComponent - * some_else => SomeElse - * some/comp => SomeComp - * - * @param {String} str - * @return {String} - */ - - var classifyRE = /(?:^|[-_\/])(\w)/g; - - function classify(str) { - return str.replace(classifyRE, toUpper); - } - - /** - * Simple bind, faster than native - * - * @param {Function} fn - * @param {Object} ctx - * @return {Function} - */ - - function bind(fn, ctx) { - return function (a) { - var l = arguments.length; - return l ? l > 1 ? fn.apply(ctx, arguments) : fn.call(ctx, a) : fn.call(ctx); - }; - } - - /** - * Convert an Array-like object to a real Array. - * - * @param {Array-like} list - * @param {Number} [start] - start index - * @return {Array} - */ - - function toArray(list, start) { - start = start || 0; - var i = list.length - start; - var ret = new Array(i); - while (i--) { - ret[i] = list[i + start]; - } - return ret; - } - - /** - * Mix properties into target object. - * - * @param {Object} to - * @param {Object} from - */ - - function extend(to, from) { - var keys = Object.keys(from); - var i = keys.length; - while (i--) { - to[keys[i]] = from[keys[i]]; - } - return to; - } - - /** - * Quick object check - this is primarily used to tell - * Objects from primitive values when we know the value - * is a JSON-compliant type. - * - * @param {*} obj - * @return {Boolean} - */ - - function isObject(obj) { - return obj !== null && typeof obj === 'object'; - } - - /** - * Strict object type check. Only returns true - * for plain JavaScript objects. - * - * @param {*} obj - * @return {Boolean} - */ - - var toString = Object.prototype.toString; - var OBJECT_STRING = '[object Object]'; - - function isPlainObject(obj) { - return toString.call(obj) === OBJECT_STRING; - } - - /** - * Array type check. - * - * @param {*} obj - * @return {Boolean} - */ - - var isArray = Array.isArray; - - /** - * Define a property. - * - * @param {Object} obj - * @param {String} key - * @param {*} val - * @param {Boolean} [enumerable] - */ - - function def(obj, key, val, enumerable) { - Object.defineProperty(obj, key, { - value: val, - enumerable: !!enumerable, - writable: true, - configurable: true - }); - } - - /** - * Debounce a function so it only gets called after the - * input stops arriving after the given wait period. - * - * @param {Function} func - * @param {Number} wait - * @return {Function} - the debounced function - */ - - function _debounce(func, wait) { - var timeout, args, context, timestamp, result; - var later = function later() { - var last = Date.now() - timestamp; - if (last < wait && last >= 0) { - timeout = setTimeout(later, wait - last); - } else { - timeout = null; - result = func.apply(context, args); - if (!timeout) context = args = null; - } - }; - return function () { - context = this; - args = arguments; - timestamp = Date.now(); - if (!timeout) { - timeout = setTimeout(later, wait); - } - return result; - }; - } - - /** - * Manual indexOf because it's slightly faster than - * native. - * - * @param {Array} arr - * @param {*} obj - */ - - function indexOf(arr, obj) { - var i = arr.length; - while (i--) { - if (arr[i] === obj) return i; - } - return -1; - } - - /** - * Make a cancellable version of an async callback. - * - * @param {Function} fn - * @return {Function} - */ - - function cancellable(fn) { - var cb = function cb() { - if (!cb.cancelled) { - return fn.apply(this, arguments); - } - }; - cb.cancel = function () { - cb.cancelled = true; - }; - return cb; - } - - /** - * Check if two values are loosely equal - that is, - * if they are plain objects, do they have the same shape? - * - * @param {*} a - * @param {*} b - * @return {Boolean} - */ - - function looseEqual(a, b) { - /* eslint-disable eqeqeq */ - return a == b || (isObject(a) && isObject(b) ? JSON.stringify(a) === JSON.stringify(b) : false); - /* eslint-enable eqeqeq */ - } - - var hasProto = ('__proto__' in {}); - - // Browser environment sniffing - var inBrowser = typeof window !== 'undefined' && Object.prototype.toString.call(window) !== '[object Object]'; - - // detect devtools - var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__; - - // UA sniffing for working around browser-specific quirks - var UA = inBrowser && window.navigator.userAgent.toLowerCase(); - var isIE = UA && UA.indexOf('trident') > 0; - var isIE9 = UA && UA.indexOf('msie 9.0') > 0; - var isAndroid = UA && UA.indexOf('android') > 0; - var isIos = UA && /(iphone|ipad|ipod|ios)/i.test(UA); - var iosVersionMatch = isIos && UA.match(/os ([\d_]+)/); - var iosVersion = iosVersionMatch && iosVersionMatch[1].split('_'); - - // detecting iOS UIWebView by indexedDB - var hasMutationObserverBug = iosVersion && Number(iosVersion[0]) >= 9 && Number(iosVersion[1]) >= 3 && !window.indexedDB; - - var transitionProp = undefined; - var transitionEndEvent = undefined; - var animationProp = undefined; - var animationEndEvent = undefined; - - // Transition property/event sniffing - if (inBrowser && !isIE9) { - var isWebkitTrans = window.ontransitionend === undefined && window.onwebkittransitionend !== undefined; - var isWebkitAnim = window.onanimationend === undefined && window.onwebkitanimationend !== undefined; - transitionProp = isWebkitTrans ? 'WebkitTransition' : 'transition'; - transitionEndEvent = isWebkitTrans ? 'webkitTransitionEnd' : 'transitionend'; - animationProp = isWebkitAnim ? 'WebkitAnimation' : 'animation'; - animationEndEvent = isWebkitAnim ? 'webkitAnimationEnd' : 'animationend'; - } - - /** - * Defer a task to execute it asynchronously. Ideally this - * should be executed as a microtask, so we leverage - * MutationObserver if it's available, and fallback to - * setTimeout(0). - * - * @param {Function} cb - * @param {Object} ctx - */ - - var nextTick = (function () { - var callbacks = []; - var pending = false; - var timerFunc; - function nextTickHandler() { - pending = false; - var copies = callbacks.slice(0); - callbacks = []; - for (var i = 0; i < copies.length; i++) { - copies[i](); - } - } - - /* istanbul ignore if */ - if (typeof MutationObserver !== 'undefined' && !hasMutationObserverBug) { - var counter = 1; - var observer = new MutationObserver(nextTickHandler); - var textNode = document.createTextNode(counter); - observer.observe(textNode, { - characterData: true - }); - timerFunc = function () { - counter = (counter + 1) % 2; - textNode.data = counter; - }; - } else { - // webpack attempts to inject a shim for setImmediate - // if it is used as a global, so we have to work around that to - // avoid bundling unnecessary code. - var context = inBrowser ? window : typeof global !== 'undefined' ? global : {}; - timerFunc = context.setImmediate || setTimeout; - } - return function (cb, ctx) { - var func = ctx ? function () { - cb.call(ctx); - } : cb; - callbacks.push(func); - if (pending) return; - pending = true; - timerFunc(nextTickHandler, 0); - }; - })(); - - var _Set = undefined; - /* istanbul ignore if */ - if (typeof Set !== 'undefined' && Set.toString().match(/native code/)) { - // use native Set when available. - _Set = Set; - } else { - // a non-standard Set polyfill that only works with primitive keys. - _Set = function () { - this.set = Object.create(null); - }; - _Set.prototype.has = function (key) { - return this.set[key] !== undefined; - }; - _Set.prototype.add = function (key) { - this.set[key] = 1; - }; - _Set.prototype.clear = function () { - this.set = Object.create(null); - }; - } - - function Cache(limit) { - this.size = 0; - this.limit = limit; - this.head = this.tail = undefined; - this._keymap = Object.create(null); - } - - var p = Cache.prototype; - - /** - * Put into the cache associated with . - * Returns the entry which was removed to make room for - * the new entry. Otherwise undefined is returned. - * (i.e. if there was enough room already). - * - * @param {String} key - * @param {*} value - * @return {Entry|undefined} - */ - - p.put = function (key, value) { - var removed; - - var entry = this.get(key, true); - if (!entry) { - if (this.size === this.limit) { - removed = this.shift(); - } - entry = { - key: key - }; - this._keymap[key] = entry; - if (this.tail) { - this.tail.newer = entry; - entry.older = this.tail; - } else { - this.head = entry; - } - this.tail = entry; - this.size++; - } - entry.value = value; - - return removed; - }; - - /** - * Purge the least recently used (oldest) entry from the - * cache. Returns the removed entry or undefined if the - * cache was empty. - */ - - p.shift = function () { - var entry = this.head; - if (entry) { - this.head = this.head.newer; - this.head.older = undefined; - entry.newer = entry.older = undefined; - this._keymap[entry.key] = undefined; - this.size--; - } - return entry; - }; - - /** - * Get and register recent use of . Returns the value - * associated with or undefined if not in cache. - * - * @param {String} key - * @param {Boolean} returnEntry - * @return {Entry|*} - */ - - p.get = function (key, returnEntry) { - var entry = this._keymap[key]; - if (entry === undefined) return; - if (entry === this.tail) { - return returnEntry ? entry : entry.value; - } - // HEAD--------------TAIL - // <.older .newer> - // <--- add direction -- - // A B C E - if (entry.newer) { - if (entry === this.head) { - this.head = entry.newer; - } - entry.newer.older = entry.older; // C <-- E. - } - if (entry.older) { - entry.older.newer = entry.newer; // C. --> E - } - entry.newer = undefined; // D --x - entry.older = this.tail; // D. --> E - if (this.tail) { - this.tail.newer = entry; // E. <-- D - } - this.tail = entry; - return returnEntry ? entry : entry.value; - }; - - var cache$1 = new Cache(1000); - var filterTokenRE = /[^\s'"]+|'[^']*'|"[^"]*"/g; - var reservedArgRE = /^in$|^-?\d+/; - - /** - * Parser state - */ - - var str; - var dir; - var c; - var prev; - var i; - var l; - var lastFilterIndex; - var inSingle; - var inDouble; - var curly; - var square; - var paren; - /** - * Push a filter to the current directive object - */ - - function pushFilter() { - var exp = str.slice(lastFilterIndex, i).trim(); - var filter; - if (exp) { - filter = {}; - var tokens = exp.match(filterTokenRE); - filter.name = tokens[0]; - if (tokens.length > 1) { - filter.args = tokens.slice(1).map(processFilterArg); - } - } - if (filter) { - (dir.filters = dir.filters || []).push(filter); - } - lastFilterIndex = i + 1; - } - - /** - * Check if an argument is dynamic and strip quotes. - * - * @param {String} arg - * @return {Object} - */ - - function processFilterArg(arg) { - if (reservedArgRE.test(arg)) { - return { - value: toNumber(arg), - dynamic: false - }; - } else { - var stripped = stripQuotes(arg); - var dynamic = stripped === arg; - return { - value: dynamic ? arg : stripped, - dynamic: dynamic - }; - } - } - - /** - * Parse a directive value and extract the expression - * and its filters into a descriptor. - * - * Example: - * - * "a + 1 | uppercase" will yield: - * { - * expression: 'a + 1', - * filters: [ - * { name: 'uppercase', args: null } - * ] - * } - * - * @param {String} s - * @return {Object} - */ - - function parseDirective(s) { - var hit = cache$1.get(s); - if (hit) { - return hit; - } - - // reset parser state - str = s; - inSingle = inDouble = false; - curly = square = paren = 0; - lastFilterIndex = 0; - dir = {}; - - for (i = 0, l = str.length; i < l; i++) { - prev = c; - c = str.charCodeAt(i); - if (inSingle) { - // check single quote - if (c === 0x27 && prev !== 0x5C) inSingle = !inSingle; - } else if (inDouble) { - // check double quote - if (c === 0x22 && prev !== 0x5C) inDouble = !inDouble; - } else if (c === 0x7C && // pipe - str.charCodeAt(i + 1) !== 0x7C && str.charCodeAt(i - 1) !== 0x7C) { - if (dir.expression == null) { - // first filter, end of expression - lastFilterIndex = i + 1; - dir.expression = str.slice(0, i).trim(); - } else { - // already has filter - pushFilter(); - } - } else { - switch (c) { - case 0x22: - inDouble = true;break; // " - case 0x27: - inSingle = true;break; // ' - case 0x28: - paren++;break; // ( - case 0x29: - paren--;break; // ) - case 0x5B: - square++;break; // [ - case 0x5D: - square--;break; // ] - case 0x7B: - curly++;break; // { - case 0x7D: - curly--;break; // } - } - } - } - - if (dir.expression == null) { - dir.expression = str.slice(0, i).trim(); - } else if (lastFilterIndex !== 0) { - pushFilter(); - } - - cache$1.put(s, dir); - return dir; - } - - var directive = Object.freeze({ - parseDirective: parseDirective - }); - - var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g; - var cache = undefined; - var tagRE = undefined; - var htmlRE = undefined; - /** - * Escape a string so it can be used in a RegExp - * constructor. - * - * @param {String} str - */ - - function escapeRegex(str) { - return str.replace(regexEscapeRE, '\\$&'); - } - - function compileRegex() { - var open = escapeRegex(config.delimiters[0]); - var close = escapeRegex(config.delimiters[1]); - var unsafeOpen = escapeRegex(config.unsafeDelimiters[0]); - var unsafeClose = escapeRegex(config.unsafeDelimiters[1]); - tagRE = new RegExp(unsafeOpen + '((?:.|\\n)+?)' + unsafeClose + '|' + open + '((?:.|\\n)+?)' + close, 'g'); - htmlRE = new RegExp('^' + unsafeOpen + '((?:.|\\n)+?)' + unsafeClose + '$'); - // reset cache - cache = new Cache(1000); - } - - /** - * Parse a template text string into an array of tokens. - * - * @param {String} text - * @return {Array | null} - * - {String} type - * - {String} value - * - {Boolean} [html] - * - {Boolean} [oneTime] - */ - - function parseText(text) { - if (!cache) { - compileRegex(); - } - var hit = cache.get(text); - if (hit) { - return hit; - } - if (!tagRE.test(text)) { - return null; - } - var tokens = []; - var lastIndex = tagRE.lastIndex = 0; - var match, index, html, value, first, oneTime; - /* eslint-disable no-cond-assign */ - while (match = tagRE.exec(text)) { - /* eslint-enable no-cond-assign */ - index = match.index; - // push text token - if (index > lastIndex) { - tokens.push({ - value: text.slice(lastIndex, index) - }); - } - // tag token - html = htmlRE.test(match[0]); - value = html ? match[1] : match[2]; - first = value.charCodeAt(0); - oneTime = first === 42; // * - value = oneTime ? value.slice(1) : value; - tokens.push({ - tag: true, - value: value.trim(), - html: html, - oneTime: oneTime - }); - lastIndex = index + match[0].length; - } - if (lastIndex < text.length) { - tokens.push({ - value: text.slice(lastIndex) - }); - } - cache.put(text, tokens); - return tokens; - } - - /** - * Format a list of tokens into an expression. - * e.g. tokens parsed from 'a {{b}} c' can be serialized - * into one single expression as '"a " + b + " c"'. - * - * @param {Array} tokens - * @param {Vue} [vm] - * @return {String} - */ - - function tokensToExp(tokens, vm) { - if (tokens.length > 1) { - return tokens.map(function (token) { - return formatToken(token, vm); - }).join('+'); - } else { - return formatToken(tokens[0], vm, true); - } - } - - /** - * Format a single token. - * - * @param {Object} token - * @param {Vue} [vm] - * @param {Boolean} [single] - * @return {String} - */ - - function formatToken(token, vm, single) { - return token.tag ? token.oneTime && vm ? '"' + vm.$eval(token.value) + '"' : inlineFilters(token.value, single) : '"' + token.value + '"'; - } - - /** - * For an attribute with multiple interpolation tags, - * e.g. attr="some-{{thing | filter}}", in order to combine - * the whole thing into a single watchable expression, we - * have to inline those filters. This function does exactly - * that. This is a bit hacky but it avoids heavy changes - * to directive parser and watcher mechanism. - * - * @param {String} exp - * @param {Boolean} single - * @return {String} - */ - - var filterRE = /[^|]\|[^|]/; - function inlineFilters(exp, single) { - if (!filterRE.test(exp)) { - return single ? exp : '(' + exp + ')'; - } else { - var dir = parseDirective(exp); - if (!dir.filters) { - return '(' + exp + ')'; - } else { - return 'this._applyFilters(' + dir.expression + // value - ',null,' + // oldValue (null for read) - JSON.stringify(dir.filters) + // filter descriptors - ',false)'; // write? - } - } - } - - var text = Object.freeze({ - compileRegex: compileRegex, - parseText: parseText, - tokensToExp: tokensToExp - }); - - var delimiters = ['{{', '}}']; - var unsafeDelimiters = ['{{{', '}}}']; - - var config = Object.defineProperties({ - - /** - * Whether to print debug messages. - * Also enables stack trace for warnings. - * - * @type {Boolean} - */ - - debug: false, - - /** - * Whether to suppress warnings. - * - * @type {Boolean} - */ - - silent: false, - - /** - * Whether to use async rendering. - */ - - async: true, - - /** - * Whether to warn against errors caught when evaluating - * expressions. - */ - - warnExpressionErrors: true, - - /** - * Whether to allow devtools inspection. - * Disabled by default in production builds. - */ - - devtools: process.env.NODE_ENV !== 'production', - - /** - * Internal flag to indicate the delimiters have been - * changed. - * - * @type {Boolean} - */ - - _delimitersChanged: true, - - /** - * List of asset types that a component can own. - * - * @type {Array} - */ - - _assetTypes: ['component', 'directive', 'elementDirective', 'filter', 'transition', 'partial'], - - /** - * prop binding modes - */ - - _propBindingModes: { - ONE_WAY: 0, - TWO_WAY: 1, - ONE_TIME: 2 - }, - - /** - * Max circular updates allowed in a batcher flush cycle. - */ - - _maxUpdateCount: 100 - - }, { - delimiters: { /** - * Interpolation delimiters. Changing these would trigger - * the text parser to re-compile the regular expressions. - * - * @type {Array} - */ - - get: function get() { - return delimiters; - }, - set: function set(val) { - delimiters = val; - compileRegex(); - }, - configurable: true, - enumerable: true - }, - unsafeDelimiters: { - get: function get() { - return unsafeDelimiters; - }, - set: function set(val) { - unsafeDelimiters = val; - compileRegex(); - }, - configurable: true, - enumerable: true - } - }); - - var warn = undefined; - var formatComponentName = undefined; - - if (process.env.NODE_ENV !== 'production') { - (function () { - var hasConsole = typeof console !== 'undefined'; - - warn = function (msg, vm) { - if (hasConsole && !config.silent) { - console.error('[Vue warn]: ' + msg + (vm ? formatComponentName(vm) : '')); - } - }; - - formatComponentName = function (vm) { - var name = vm._isVue ? vm.$options.name : vm.name; - return name ? ' (found in component: <' + hyphenate(name) + '>)' : ''; - }; - })(); - } - - /** - * Append with transition. - * - * @param {Element} el - * @param {Element} target - * @param {Vue} vm - * @param {Function} [cb] - */ - - function appendWithTransition(el, target, vm, cb) { - applyTransition(el, 1, function () { - target.appendChild(el); - }, vm, cb); - } - - /** - * InsertBefore with transition. - * - * @param {Element} el - * @param {Element} target - * @param {Vue} vm - * @param {Function} [cb] - */ - - function beforeWithTransition(el, target, vm, cb) { - applyTransition(el, 1, function () { - before(el, target); - }, vm, cb); - } - - /** - * Remove with transition. - * - * @param {Element} el - * @param {Vue} vm - * @param {Function} [cb] - */ - - function removeWithTransition(el, vm, cb) { - applyTransition(el, -1, function () { - remove(el); - }, vm, cb); - } - - /** - * Apply transitions with an operation callback. - * - * @param {Element} el - * @param {Number} direction - * 1: enter - * -1: leave - * @param {Function} op - the actual DOM operation - * @param {Vue} vm - * @param {Function} [cb] - */ - - function applyTransition(el, direction, op, vm, cb) { - var transition = el.__v_trans; - if (!transition || - // skip if there are no js hooks and CSS transition is - // not supported - !transition.hooks && !transitionEndEvent || - // skip transitions for initial compile - !vm._isCompiled || - // if the vm is being manipulated by a parent directive - // during the parent's compilation phase, skip the - // animation. - vm.$parent && !vm.$parent._isCompiled) { - op(); - if (cb) cb(); - return; - } - var action = direction > 0 ? 'enter' : 'leave'; - transition[action](op, cb); - } - - var transition = Object.freeze({ - appendWithTransition: appendWithTransition, - beforeWithTransition: beforeWithTransition, - removeWithTransition: removeWithTransition, - applyTransition: applyTransition - }); - - /** - * Query an element selector if it's not an element already. - * - * @param {String|Element} el - * @return {Element} - */ - - function query(el) { - if (typeof el === 'string') { - var selector = el; - el = document.querySelector(el); - if (!el) { - process.env.NODE_ENV !== 'production' && warn('Cannot find element: ' + selector); - } - } - return el; - } - - /** - * Check if a node is in the document. - * Note: document.documentElement.contains should work here - * but always returns false for comment nodes in phantomjs, - * making unit tests difficult. This is fixed by doing the - * contains() check on the node's parentNode instead of - * the node itself. - * - * @param {Node} node - * @return {Boolean} - */ - - function inDoc(node) { - if (!node) return false; - var doc = node.ownerDocument.documentElement; - var parent = node.parentNode; - return doc === node || doc === parent || !!(parent && parent.nodeType === 1 && doc.contains(parent)); - } - - /** - * Get and remove an attribute from a node. - * - * @param {Node} node - * @param {String} _attr - */ - - function getAttr(node, _attr) { - var val = node.getAttribute(_attr); - if (val !== null) { - node.removeAttribute(_attr); - } - return val; - } - - /** - * Get an attribute with colon or v-bind: prefix. - * - * @param {Node} node - * @param {String} name - * @return {String|null} - */ - - function getBindAttr(node, name) { - var val = getAttr(node, ':' + name); - if (val === null) { - val = getAttr(node, 'v-bind:' + name); - } - return val; - } - - /** - * Check the presence of a bind attribute. - * - * @param {Node} node - * @param {String} name - * @return {Boolean} - */ - - function hasBindAttr(node, name) { - return node.hasAttribute(name) || node.hasAttribute(':' + name) || node.hasAttribute('v-bind:' + name); - } - - /** - * Insert el before target - * - * @param {Element} el - * @param {Element} target - */ - - function before(el, target) { - target.parentNode.insertBefore(el, target); - } - - /** - * Insert el after target - * - * @param {Element} el - * @param {Element} target - */ - - function after(el, target) { - if (target.nextSibling) { - before(el, target.nextSibling); - } else { - target.parentNode.appendChild(el); - } - } - - /** - * Remove el from DOM - * - * @param {Element} el - */ - - function remove(el) { - el.parentNode.removeChild(el); - } - - /** - * Prepend el to target - * - * @param {Element} el - * @param {Element} target - */ - - function prepend(el, target) { - if (target.firstChild) { - before(el, target.firstChild); - } else { - target.appendChild(el); - } - } - - /** - * Replace target with el - * - * @param {Element} target - * @param {Element} el - */ - - function replace(target, el) { - var parent = target.parentNode; - if (parent) { - parent.replaceChild(el, target); - } - } - - /** - * Add event listener shorthand. - * - * @param {Element} el - * @param {String} event - * @param {Function} cb - * @param {Boolean} [useCapture] - */ - - function on(el, event, cb, useCapture) { - el.addEventListener(event, cb, useCapture); - } - - /** - * Remove event listener shorthand. - * - * @param {Element} el - * @param {String} event - * @param {Function} cb - */ - - function off(el, event, cb) { - el.removeEventListener(event, cb); - } - - /** - * For IE9 compat: when both class and :class are present - * getAttribute('class') returns wrong value... - * - * @param {Element} el - * @return {String} - */ - - function getClass(el) { - var classname = el.className; - if (typeof classname === 'object') { - classname = classname.baseVal || ''; - } - return classname; - } - - /** - * In IE9, setAttribute('class') will result in empty class - * if the element also has the :class attribute; However in - * PhantomJS, setting `className` does not work on SVG elements... - * So we have to do a conditional check here. - * - * @param {Element} el - * @param {String} cls - */ - - function setClass(el, cls) { - /* istanbul ignore if */ - if (isIE9 && !/svg$/.test(el.namespaceURI)) { - el.className = cls; - } else { - el.setAttribute('class', cls); - } - } - - /** - * Add class with compatibility for IE & SVG - * - * @param {Element} el - * @param {String} cls - */ - - function addClass(el, cls) { - if (el.classList) { - el.classList.add(cls); - } else { - var cur = ' ' + getClass(el) + ' '; - if (cur.indexOf(' ' + cls + ' ') < 0) { - setClass(el, (cur + cls).trim()); - } - } - } - - /** - * Remove class with compatibility for IE & SVG - * - * @param {Element} el - * @param {String} cls - */ - - function removeClass(el, cls) { - if (el.classList) { - el.classList.remove(cls); - } else { - var cur = ' ' + getClass(el) + ' '; - var tar = ' ' + cls + ' '; - while (cur.indexOf(tar) >= 0) { - cur = cur.replace(tar, ' '); - } - setClass(el, cur.trim()); - } - if (!el.className) { - el.removeAttribute('class'); - } - } - - /** - * Extract raw content inside an element into a temporary - * container div - * - * @param {Element} el - * @param {Boolean} asFragment - * @return {Element|DocumentFragment} - */ - - function extractContent(el, asFragment) { - var child; - var rawContent; - /* istanbul ignore if */ - if (isTemplate(el) && isFragment(el.content)) { - el = el.content; - } - if (el.hasChildNodes()) { - trimNode(el); - rawContent = asFragment ? document.createDocumentFragment() : document.createElement('div'); - /* eslint-disable no-cond-assign */ - while (child = el.firstChild) { - /* eslint-enable no-cond-assign */ - rawContent.appendChild(child); - } - } - return rawContent; - } - - /** - * Trim possible empty head/tail text and comment - * nodes inside a parent. - * - * @param {Node} node - */ - - function trimNode(node) { - var child; - /* eslint-disable no-sequences */ - while ((child = node.firstChild, isTrimmable(child))) { - node.removeChild(child); - } - while ((child = node.lastChild, isTrimmable(child))) { - node.removeChild(child); - } - /* eslint-enable no-sequences */ - } - - function isTrimmable(node) { - return node && (node.nodeType === 3 && !node.data.trim() || node.nodeType === 8); - } - - /** - * Check if an element is a template tag. - * Note if the template appears inside an SVG its tagName - * will be in lowercase. - * - * @param {Element} el - */ - - function isTemplate(el) { - return el.tagName && el.tagName.toLowerCase() === 'template'; - } - - /** - * Create an "anchor" for performing dom insertion/removals. - * This is used in a number of scenarios: - * - fragment instance - * - v-html - * - v-if - * - v-for - * - component - * - * @param {String} content - * @param {Boolean} persist - IE trashes empty textNodes on - * cloneNode(true), so in certain - * cases the anchor needs to be - * non-empty to be persisted in - * templates. - * @return {Comment|Text} - */ - - function createAnchor(content, persist) { - var anchor = config.debug ? document.createComment(content) : document.createTextNode(persist ? ' ' : ''); - anchor.__v_anchor = true; - return anchor; - } - - /** - * Find a component ref attribute that starts with $. - * - * @param {Element} node - * @return {String|undefined} - */ - - var refRE = /^v-ref:/; - - function findRef(node) { - if (node.hasAttributes()) { - var attrs = node.attributes; - for (var i = 0, l = attrs.length; i < l; i++) { - var name = attrs[i].name; - if (refRE.test(name)) { - return camelize(name.replace(refRE, '')); - } - } - } - } - - /** - * Map a function to a range of nodes . - * - * @param {Node} node - * @param {Node} end - * @param {Function} op - */ - - function mapNodeRange(node, end, op) { - var next; - while (node !== end) { - next = node.nextSibling; - op(node); - node = next; - } - op(end); - } - - /** - * Remove a range of nodes with transition, store - * the nodes in a fragment with correct ordering, - * and call callback when done. - * - * @param {Node} start - * @param {Node} end - * @param {Vue} vm - * @param {DocumentFragment} frag - * @param {Function} cb - */ - - function removeNodeRange(start, end, vm, frag, cb) { - var done = false; - var removed = 0; - var nodes = []; - mapNodeRange(start, end, function (node) { - if (node === end) done = true; - nodes.push(node); - removeWithTransition(node, vm, onRemoved); - }); - function onRemoved() { - removed++; - if (done && removed >= nodes.length) { - for (var i = 0; i < nodes.length; i++) { - frag.appendChild(nodes[i]); - } - cb && cb(); - } - } - } - - /** - * Check if a node is a DocumentFragment. - * - * @param {Node} node - * @return {Boolean} - */ - - function isFragment(node) { - return node && node.nodeType === 11; - } - - /** - * Get outerHTML of elements, taking care - * of SVG elements in IE as well. - * - * @param {Element} el - * @return {String} - */ - - function getOuterHTML(el) { - if (el.outerHTML) { - return el.outerHTML; - } else { - var container = document.createElement('div'); - container.appendChild(el.cloneNode(true)); - return container.innerHTML; - } - } - - var commonTagRE = /^(div|p|span|img|a|b|i|br|ul|ol|li|h1|h2|h3|h4|h5|h6|code|pre|table|th|td|tr|form|label|input|select|option|nav|article|section|header|footer)$/i; - var reservedTagRE = /^(slot|partial|component)$/i; - - var isUnknownElement = undefined; - if (process.env.NODE_ENV !== 'production') { - isUnknownElement = function (el, tag) { - if (tag.indexOf('-') > -1) { - // http://stackoverflow.com/a/28210364/1070244 - return el.constructor === window.HTMLUnknownElement || el.constructor === window.HTMLElement; - } else { - return (/HTMLUnknownElement/.test(el.toString()) && - // Chrome returns unknown for several HTML5 elements. - // https://code.google.com/p/chromium/issues/detail?id=540526 - // Firefox returns unknown for some "Interactive elements." - !/^(data|time|rtc|rb|details|dialog|summary)$/.test(tag) - ); - } - }; - } - - /** - * Check if an element is a component, if yes return its - * component id. - * - * @param {Element} el - * @param {Object} options - * @return {Object|undefined} - */ - - function checkComponentAttr(el, options) { - var tag = el.tagName.toLowerCase(); - var hasAttrs = el.hasAttributes(); - if (!commonTagRE.test(tag) && !reservedTagRE.test(tag)) { - if (resolveAsset(options, 'components', tag)) { - return { id: tag }; - } else { - var is = hasAttrs && getIsBinding(el, options); - if (is) { - return is; - } else if (process.env.NODE_ENV !== 'production') { - var expectedTag = options._componentNameMap && options._componentNameMap[tag]; - if (expectedTag) { - warn('Unknown custom element: <' + tag + '> - ' + 'did you mean <' + expectedTag + '>? ' + 'HTML is case-insensitive, remember to use kebab-case in templates.'); - } else if (isUnknownElement(el, tag)) { - warn('Unknown custom element: <' + tag + '> - did you ' + 'register the component correctly? For recursive components, ' + 'make sure to provide the "name" option.'); - } - } - } - } else if (hasAttrs) { - return getIsBinding(el, options); - } - } - - /** - * Get "is" binding from an element. - * - * @param {Element} el - * @param {Object} options - * @return {Object|undefined} - */ - - function getIsBinding(el, options) { - // dynamic syntax - var exp = el.getAttribute('is'); - if (exp != null) { - if (resolveAsset(options, 'components', exp)) { - el.removeAttribute('is'); - return { id: exp }; - } - } else { - exp = getBindAttr(el, 'is'); - if (exp != null) { - return { id: exp, dynamic: true }; - } - } - } - - /** - * Option overwriting strategies are functions that handle - * how to merge a parent option value and a child option - * value into the final value. - * - * All strategy functions follow the same signature: - * - * @param {*} parentVal - * @param {*} childVal - * @param {Vue} [vm] - */ - - var strats = config.optionMergeStrategies = Object.create(null); - - /** - * Helper that recursively merges two data objects together. - */ - - function mergeData(to, from) { - var key, toVal, fromVal; - for (key in from) { - toVal = to[key]; - fromVal = from[key]; - if (!hasOwn(to, key)) { - set(to, key, fromVal); - } else if (isObject(toVal) && isObject(fromVal)) { - mergeData(toVal, fromVal); - } - } - return to; - } - - /** - * Data - */ - - strats.data = function (parentVal, childVal, vm) { - if (!vm) { - // in a Vue.extend merge, both should be functions - if (!childVal) { - return parentVal; - } - if (typeof childVal !== 'function') { - process.env.NODE_ENV !== 'production' && warn('The "data" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm); - return parentVal; - } - if (!parentVal) { - return childVal; - } - // when parentVal & childVal are both present, - // we need to return a function that returns the - // merged result of both functions... no need to - // check if parentVal is a function here because - // it has to be a function to pass previous merges. - return function mergedDataFn() { - return mergeData(childVal.call(this), parentVal.call(this)); - }; - } else if (parentVal || childVal) { - return function mergedInstanceDataFn() { - // instance merge - var instanceData = typeof childVal === 'function' ? childVal.call(vm) : childVal; - var defaultData = typeof parentVal === 'function' ? parentVal.call(vm) : undefined; - if (instanceData) { - return mergeData(instanceData, defaultData); - } else { - return defaultData; - } - }; - } - }; - - /** - * El - */ - - strats.el = function (parentVal, childVal, vm) { - if (!vm && childVal && typeof childVal !== 'function') { - process.env.NODE_ENV !== 'production' && warn('The "el" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm); - return; - } - var ret = childVal || parentVal; - // invoke the element factory if this is instance merge - return vm && typeof ret === 'function' ? ret.call(vm) : ret; - }; - - /** - * Hooks and param attributes are merged as arrays. - */ - - strats.init = strats.created = strats.ready = strats.attached = strats.detached = strats.beforeCompile = strats.compiled = strats.beforeDestroy = strats.destroyed = strats.activate = function (parentVal, childVal) { - return childVal ? parentVal ? parentVal.concat(childVal) : isArray(childVal) ? childVal : [childVal] : parentVal; - }; - - /** - * Assets - * - * When a vm is present (instance creation), we need to do - * a three-way merge between constructor options, instance - * options and parent options. - */ - - function mergeAssets(parentVal, childVal) { - var res = Object.create(parentVal || null); - return childVal ? extend(res, guardArrayAssets(childVal)) : res; - } - - config._assetTypes.forEach(function (type) { - strats[type + 's'] = mergeAssets; - }); - - /** - * Events & Watchers. - * - * Events & watchers hashes should not overwrite one - * another, so we merge them as arrays. - */ - - strats.watch = strats.events = function (parentVal, childVal) { - if (!childVal) return parentVal; - if (!parentVal) return childVal; - var ret = {}; - extend(ret, parentVal); - for (var key in childVal) { - var parent = ret[key]; - var child = childVal[key]; - if (parent && !isArray(parent)) { - parent = [parent]; - } - ret[key] = parent ? parent.concat(child) : [child]; - } - return ret; - }; - - /** - * Other object hashes. - */ - - strats.props = strats.methods = strats.computed = function (parentVal, childVal) { - if (!childVal) return parentVal; - if (!parentVal) return childVal; - var ret = Object.create(null); - extend(ret, parentVal); - extend(ret, childVal); - return ret; - }; - - /** - * Default strategy. - */ - - var defaultStrat = function defaultStrat(parentVal, childVal) { - return childVal === undefined ? parentVal : childVal; - }; - - /** - * Make sure component options get converted to actual - * constructors. - * - * @param {Object} options - */ - - function guardComponents(options) { - if (options.components) { - var components = options.components = guardArrayAssets(options.components); - var ids = Object.keys(components); - var def; - if (process.env.NODE_ENV !== 'production') { - var map = options._componentNameMap = {}; - } - for (var i = 0, l = ids.length; i < l; i++) { - var key = ids[i]; - if (commonTagRE.test(key) || reservedTagRE.test(key)) { - process.env.NODE_ENV !== 'production' && warn('Do not use built-in or reserved HTML elements as component ' + 'id: ' + key); - continue; - } - // record a all lowercase <-> kebab-case mapping for - // possible custom element case error warning - if (process.env.NODE_ENV !== 'production') { - map[key.replace(/-/g, '').toLowerCase()] = hyphenate(key); - } - def = components[key]; - if (isPlainObject(def)) { - components[key] = Vue.extend(def); - } - } - } - } - - /** - * Ensure all props option syntax are normalized into the - * Object-based format. - * - * @param {Object} options - */ - - function guardProps(options) { - var props = options.props; - var i, val; - if (isArray(props)) { - options.props = {}; - i = props.length; - while (i--) { - val = props[i]; - if (typeof val === 'string') { - options.props[val] = null; - } else if (val.name) { - options.props[val.name] = val; - } - } - } else if (isPlainObject(props)) { - var keys = Object.keys(props); - i = keys.length; - while (i--) { - val = props[keys[i]]; - if (typeof val === 'function') { - props[keys[i]] = { type: val }; - } - } - } - } - - /** - * Guard an Array-format assets option and converted it - * into the key-value Object format. - * - * @param {Object|Array} assets - * @return {Object} - */ - - function guardArrayAssets(assets) { - if (isArray(assets)) { - var res = {}; - var i = assets.length; - var asset; - while (i--) { - asset = assets[i]; - var id = typeof asset === 'function' ? asset.options && asset.options.name || asset.id : asset.name || asset.id; - if (!id) { - process.env.NODE_ENV !== 'production' && warn('Array-syntax assets must provide a "name" or "id" field.'); - } else { - res[id] = asset; - } - } - return res; - } - return assets; - } - - /** - * Merge two option objects into a new one. - * Core utility used in both instantiation and inheritance. - * - * @param {Object} parent - * @param {Object} child - * @param {Vue} [vm] - if vm is present, indicates this is - * an instantiation merge. - */ - - function mergeOptions(parent, child, vm) { - guardComponents(child); - guardProps(child); - if (process.env.NODE_ENV !== 'production') { - if (child.propsData && !vm) { - warn('propsData can only be used as an instantiation option.'); - } - } - var options = {}; - var key; - if (child['extends']) { - parent = typeof child['extends'] === 'function' ? mergeOptions(parent, child['extends'].options, vm) : mergeOptions(parent, child['extends'], vm); - } - if (child.mixins) { - for (var i = 0, l = child.mixins.length; i < l; i++) { - var mixin = child.mixins[i]; - var mixinOptions = mixin.prototype instanceof Vue ? mixin.options : mixin; - parent = mergeOptions(parent, mixinOptions, vm); - } - } - for (key in parent) { - mergeField(key); - } - for (key in child) { - if (!hasOwn(parent, key)) { - mergeField(key); - } - } - function mergeField(key) { - var strat = strats[key] || defaultStrat; - options[key] = strat(parent[key], child[key], vm, key); - } - return options; - } - - /** - * Resolve an asset. - * This function is used because child instances need access - * to assets defined in its ancestor chain. - * - * @param {Object} options - * @param {String} type - * @param {String} id - * @param {Boolean} warnMissing - * @return {Object|Function} - */ - - function resolveAsset(options, type, id, warnMissing) { - /* istanbul ignore if */ - if (typeof id !== 'string') { - return; - } - var assets = options[type]; - var camelizedId; - var res = assets[id] || - // camelCase ID - assets[camelizedId = camelize(id)] || - // Pascal Case ID - assets[camelizedId.charAt(0).toUpperCase() + camelizedId.slice(1)]; - if (process.env.NODE_ENV !== 'production' && warnMissing && !res) { - warn('Failed to resolve ' + type.slice(0, -1) + ': ' + id, options); - } - return res; - } - - var uid$1 = 0; - - /** - * A dep is an observable that can have multiple - * directives subscribing to it. - * - * @constructor - */ - function Dep() { - this.id = uid$1++; - this.subs = []; - } - - // the current target watcher being evaluated. - // this is globally unique because there could be only one - // watcher being evaluated at any time. - Dep.target = null; - - /** - * Add a directive subscriber. - * - * @param {Directive} sub - */ - - Dep.prototype.addSub = function (sub) { - this.subs.push(sub); - }; - - /** - * Remove a directive subscriber. - * - * @param {Directive} sub - */ - - Dep.prototype.removeSub = function (sub) { - this.subs.$remove(sub); - }; - - /** - * Add self as a dependency to the target watcher. - */ - - Dep.prototype.depend = function () { - Dep.target.addDep(this); - }; - - /** - * Notify all subscribers of a new value. - */ - - Dep.prototype.notify = function () { - // stablize the subscriber list first - var subs = toArray(this.subs); - for (var i = 0, l = subs.length; i < l; i++) { - subs[i].update(); - } - }; - - var arrayProto = Array.prototype; - var arrayMethods = Object.create(arrayProto) - - /** - * Intercept mutating methods and emit events - */ - - ;['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse'].forEach(function (method) { - // cache original method - var original = arrayProto[method]; - def(arrayMethods, method, function mutator() { - // avoid leaking arguments: - // http://jsperf.com/closure-with-arguments - var i = arguments.length; - var args = new Array(i); - while (i--) { - args[i] = arguments[i]; - } - var result = original.apply(this, args); - var ob = this.__ob__; - var inserted; - switch (method) { - case 'push': - inserted = args; - break; - case 'unshift': - inserted = args; - break; - case 'splice': - inserted = args.slice(2); - break; - } - if (inserted) ob.observeArray(inserted); - // notify change - ob.dep.notify(); - return result; - }); - }); - - /** - * Swap the element at the given index with a new value - * and emits corresponding event. - * - * @param {Number} index - * @param {*} val - * @return {*} - replaced element - */ - - def(arrayProto, '$set', function $set(index, val) { - if (index >= this.length) { - this.length = Number(index) + 1; - } - return this.splice(index, 1, val)[0]; - }); - - /** - * Convenience method to remove the element at given index or target element reference. - * - * @param {*} item - */ - - def(arrayProto, '$remove', function $remove(item) { - /* istanbul ignore if */ - if (!this.length) return; - var index = indexOf(this, item); - if (index > -1) { - return this.splice(index, 1); - } - }); - - var arrayKeys = Object.getOwnPropertyNames(arrayMethods); - - /** - * By default, when a reactive property is set, the new value is - * also converted to become reactive. However in certain cases, e.g. - * v-for scope alias and props, we don't want to force conversion - * because the value may be a nested value under a frozen data structure. - * - * So whenever we want to set a reactive property without forcing - * conversion on the new value, we wrap that call inside this function. - */ - - var shouldConvert = true; - - function withoutConversion(fn) { - shouldConvert = false; - fn(); - shouldConvert = true; - } - - /** - * Observer class that are attached to each observed - * object. Once attached, the observer converts target - * object's property keys into getter/setters that - * collect dependencies and dispatches updates. - * - * @param {Array|Object} value - * @constructor - */ - - function Observer(value) { - this.value = value; - this.dep = new Dep(); - def(value, '__ob__', this); - if (isArray(value)) { - var augment = hasProto ? protoAugment : copyAugment; - augment(value, arrayMethods, arrayKeys); - this.observeArray(value); - } else { - this.walk(value); - } - } - - // Instance methods - - /** - * Walk through each property and convert them into - * getter/setters. This method should only be called when - * value type is Object. - * - * @param {Object} obj - */ - - Observer.prototype.walk = function (obj) { - var keys = Object.keys(obj); - for (var i = 0, l = keys.length; i < l; i++) { - this.convert(keys[i], obj[keys[i]]); - } - }; - - /** - * Observe a list of Array items. - * - * @param {Array} items - */ - - Observer.prototype.observeArray = function (items) { - for (var i = 0, l = items.length; i < l; i++) { - observe(items[i]); - } - }; - - /** - * Convert a property into getter/setter so we can emit - * the events when the property is accessed/changed. - * - * @param {String} key - * @param {*} val - */ - - Observer.prototype.convert = function (key, val) { - defineReactive(this.value, key, val); - }; - - /** - * Add an owner vm, so that when $set/$delete mutations - * happen we can notify owner vms to proxy the keys and - * digest the watchers. This is only called when the object - * is observed as an instance's root $data. - * - * @param {Vue} vm - */ - - Observer.prototype.addVm = function (vm) { - (this.vms || (this.vms = [])).push(vm); - }; - - /** - * Remove an owner vm. This is called when the object is - * swapped out as an instance's $data object. - * - * @param {Vue} vm - */ - - Observer.prototype.removeVm = function (vm) { - this.vms.$remove(vm); - }; - - // helpers - - /** - * Augment an target Object or Array by intercepting - * the prototype chain using __proto__ - * - * @param {Object|Array} target - * @param {Object} src - */ - - function protoAugment(target, src) { - /* eslint-disable no-proto */ - target.__proto__ = src; - /* eslint-enable no-proto */ - } - - /** - * Augment an target Object or Array by defining - * hidden properties. - * - * @param {Object|Array} target - * @param {Object} proto - */ - - function copyAugment(target, src, keys) { - for (var i = 0, l = keys.length; i < l; i++) { - var key = keys[i]; - def(target, key, src[key]); - } - } - - /** - * Attempt to create an observer instance for a value, - * returns the new observer if successfully observed, - * or the existing observer if the value already has one. - * - * @param {*} value - * @param {Vue} [vm] - * @return {Observer|undefined} - * @static - */ - - function observe(value, vm) { - if (!value || typeof value !== 'object') { - return; - } - var ob; - if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) { - ob = value.__ob__; - } else if (shouldConvert && (isArray(value) || isPlainObject(value)) && Object.isExtensible(value) && !value._isVue) { - ob = new Observer(value); - } - if (ob && vm) { - ob.addVm(vm); - } - return ob; - } - - /** - * Define a reactive property on an Object. - * - * @param {Object} obj - * @param {String} key - * @param {*} val - */ - - function defineReactive(obj, key, val) { - var dep = new Dep(); - - var property = Object.getOwnPropertyDescriptor(obj, key); - if (property && property.configurable === false) { - return; - } - - // cater for pre-defined getter/setters - var getter = property && property.get; - var setter = property && property.set; - - var childOb = observe(val); - Object.defineProperty(obj, key, { - enumerable: true, - configurable: true, - get: function reactiveGetter() { - var value = getter ? getter.call(obj) : val; - if (Dep.target) { - dep.depend(); - if (childOb) { - childOb.dep.depend(); - } - if (isArray(value)) { - for (var e, i = 0, l = value.length; i < l; i++) { - e = value[i]; - e && e.__ob__ && e.__ob__.dep.depend(); - } - } - } - return value; - }, - set: function reactiveSetter(newVal) { - var value = getter ? getter.call(obj) : val; - if (newVal === value) { - return; - } - if (setter) { - setter.call(obj, newVal); - } else { - val = newVal; - } - childOb = observe(newVal); - dep.notify(); - } - }); - } - - - - var util = Object.freeze({ - defineReactive: defineReactive, - set: set, - del: del, - hasOwn: hasOwn, - isLiteral: isLiteral, - isReserved: isReserved, - _toString: _toString, - toNumber: toNumber, - toBoolean: toBoolean, - stripQuotes: stripQuotes, - camelize: camelize, - hyphenate: hyphenate, - classify: classify, - bind: bind, - toArray: toArray, - extend: extend, - isObject: isObject, - isPlainObject: isPlainObject, - def: def, - debounce: _debounce, - indexOf: indexOf, - cancellable: cancellable, - looseEqual: looseEqual, - isArray: isArray, - hasProto: hasProto, - inBrowser: inBrowser, - devtools: devtools, - isIE: isIE, - isIE9: isIE9, - isAndroid: isAndroid, - isIos: isIos, - iosVersionMatch: iosVersionMatch, - iosVersion: iosVersion, - hasMutationObserverBug: hasMutationObserverBug, - get transitionProp () { return transitionProp; }, - get transitionEndEvent () { return transitionEndEvent; }, - get animationProp () { return animationProp; }, - get animationEndEvent () { return animationEndEvent; }, - nextTick: nextTick, - get _Set () { return _Set; }, - query: query, - inDoc: inDoc, - getAttr: getAttr, - getBindAttr: getBindAttr, - hasBindAttr: hasBindAttr, - before: before, - after: after, - remove: remove, - prepend: prepend, - replace: replace, - on: on, - off: off, - setClass: setClass, - addClass: addClass, - removeClass: removeClass, - extractContent: extractContent, - trimNode: trimNode, - isTemplate: isTemplate, - createAnchor: createAnchor, - findRef: findRef, - mapNodeRange: mapNodeRange, - removeNodeRange: removeNodeRange, - isFragment: isFragment, - getOuterHTML: getOuterHTML, - mergeOptions: mergeOptions, - resolveAsset: resolveAsset, - checkComponentAttr: checkComponentAttr, - commonTagRE: commonTagRE, - reservedTagRE: reservedTagRE, - get warn () { return warn; } - }); - - var uid = 0; - - function initMixin (Vue) { - /** - * The main init sequence. This is called for every - * instance, including ones that are created from extended - * constructors. - * - * @param {Object} options - this options object should be - * the result of merging class - * options and the options passed - * in to the constructor. - */ - - Vue.prototype._init = function (options) { - options = options || {}; - - this.$el = null; - this.$parent = options.parent; - this.$root = this.$parent ? this.$parent.$root : this; - this.$children = []; - this.$refs = {}; // child vm references - this.$els = {}; // element references - this._watchers = []; // all watchers as an array - this._directives = []; // all directives - - // a uid - this._uid = uid++; - - // a flag to avoid this being observed - this._isVue = true; - - // events bookkeeping - this._events = {}; // registered callbacks - this._eventsCount = {}; // for $broadcast optimization - - // fragment instance properties - this._isFragment = false; - this._fragment = // @type {DocumentFragment} - this._fragmentStart = // @type {Text|Comment} - this._fragmentEnd = null; // @type {Text|Comment} - - // lifecycle state - this._isCompiled = this._isDestroyed = this._isReady = this._isAttached = this._isBeingDestroyed = this._vForRemoving = false; - this._unlinkFn = null; - - // context: - // if this is a transcluded component, context - // will be the common parent vm of this instance - // and its host. - this._context = options._context || this.$parent; - - // scope: - // if this is inside an inline v-for, the scope - // will be the intermediate scope created for this - // repeat fragment. this is used for linking props - // and container directives. - this._scope = options._scope; - - // fragment: - // if this instance is compiled inside a Fragment, it - // needs to reigster itself as a child of that fragment - // for attach/detach to work properly. - this._frag = options._frag; - if (this._frag) { - this._frag.children.push(this); - } - - // push self into parent / transclusion host - if (this.$parent) { - this.$parent.$children.push(this); - } - - // merge options. - options = this.$options = mergeOptions(this.constructor.options, options, this); - - // set ref - this._updateRef(); - - // initialize data as empty object. - // it will be filled up in _initData(). - this._data = {}; - - // call init hook - this._callHook('init'); - - // initialize data observation and scope inheritance. - this._initState(); - - // setup event system and option events. - this._initEvents(); - - // call created hook - this._callHook('created'); - - // if `el` option is passed, start compilation. - if (options.el) { - this.$mount(options.el); - } - }; - } - - var pathCache = new Cache(1000); - - // actions - var APPEND = 0; - var PUSH = 1; - var INC_SUB_PATH_DEPTH = 2; - var PUSH_SUB_PATH = 3; - - // states - var BEFORE_PATH = 0; - var IN_PATH = 1; - var BEFORE_IDENT = 2; - var IN_IDENT = 3; - var IN_SUB_PATH = 4; - var IN_SINGLE_QUOTE = 5; - var IN_DOUBLE_QUOTE = 6; - var AFTER_PATH = 7; - var ERROR = 8; - - var pathStateMachine = []; - - pathStateMachine[BEFORE_PATH] = { - 'ws': [BEFORE_PATH], - 'ident': [IN_IDENT, APPEND], - '[': [IN_SUB_PATH], - 'eof': [AFTER_PATH] - }; - - pathStateMachine[IN_PATH] = { - 'ws': [IN_PATH], - '.': [BEFORE_IDENT], - '[': [IN_SUB_PATH], - 'eof': [AFTER_PATH] - }; - - pathStateMachine[BEFORE_IDENT] = { - 'ws': [BEFORE_IDENT], - 'ident': [IN_IDENT, APPEND] - }; - - pathStateMachine[IN_IDENT] = { - 'ident': [IN_IDENT, APPEND], - '0': [IN_IDENT, APPEND], - 'number': [IN_IDENT, APPEND], - 'ws': [IN_PATH, PUSH], - '.': [BEFORE_IDENT, PUSH], - '[': [IN_SUB_PATH, PUSH], - 'eof': [AFTER_PATH, PUSH] - }; - - pathStateMachine[IN_SUB_PATH] = { - "'": [IN_SINGLE_QUOTE, APPEND], - '"': [IN_DOUBLE_QUOTE, APPEND], - '[': [IN_SUB_PATH, INC_SUB_PATH_DEPTH], - ']': [IN_PATH, PUSH_SUB_PATH], - 'eof': ERROR, - 'else': [IN_SUB_PATH, APPEND] - }; - - pathStateMachine[IN_SINGLE_QUOTE] = { - "'": [IN_SUB_PATH, APPEND], - 'eof': ERROR, - 'else': [IN_SINGLE_QUOTE, APPEND] - }; - - pathStateMachine[IN_DOUBLE_QUOTE] = { - '"': [IN_SUB_PATH, APPEND], - 'eof': ERROR, - 'else': [IN_DOUBLE_QUOTE, APPEND] - }; - - /** - * Determine the type of a character in a keypath. - * - * @param {Char} ch - * @return {String} type - */ - - function getPathCharType(ch) { - if (ch === undefined) { - return 'eof'; - } - - var code = ch.charCodeAt(0); - - switch (code) { - case 0x5B: // [ - case 0x5D: // ] - case 0x2E: // . - case 0x22: // " - case 0x27: // ' - case 0x30: - // 0 - return ch; - - case 0x5F: // _ - case 0x24: - // $ - return 'ident'; - - case 0x20: // Space - case 0x09: // Tab - case 0x0A: // Newline - case 0x0D: // Return - case 0xA0: // No-break space - case 0xFEFF: // Byte Order Mark - case 0x2028: // Line Separator - case 0x2029: - // Paragraph Separator - return 'ws'; - } - - // a-z, A-Z - if (code >= 0x61 && code <= 0x7A || code >= 0x41 && code <= 0x5A) { - return 'ident'; - } - - // 1-9 - if (code >= 0x31 && code <= 0x39) { - return 'number'; - } - - return 'else'; - } - - /** - * Format a subPath, return its plain form if it is - * a literal string or number. Otherwise prepend the - * dynamic indicator (*). - * - * @param {String} path - * @return {String} - */ - - function formatSubPath(path) { - var trimmed = path.trim(); - // invalid leading 0 - if (path.charAt(0) === '0' && isNaN(path)) { - return false; - } - return isLiteral(trimmed) ? stripQuotes(trimmed) : '*' + trimmed; - } - - /** - * Parse a string path into an array of segments - * - * @param {String} path - * @return {Array|undefined} - */ - - function parse(path) { - var keys = []; - var index = -1; - var mode = BEFORE_PATH; - var subPathDepth = 0; - var c, newChar, key, type, transition, action, typeMap; - - var actions = []; - - actions[PUSH] = function () { - if (key !== undefined) { - keys.push(key); - key = undefined; - } - }; - - actions[APPEND] = function () { - if (key === undefined) { - key = newChar; - } else { - key += newChar; - } - }; - - actions[INC_SUB_PATH_DEPTH] = function () { - actions[APPEND](); - subPathDepth++; - }; - - actions[PUSH_SUB_PATH] = function () { - if (subPathDepth > 0) { - subPathDepth--; - mode = IN_SUB_PATH; - actions[APPEND](); - } else { - subPathDepth = 0; - key = formatSubPath(key); - if (key === false) { - return false; - } else { - actions[PUSH](); - } - } - }; - - function maybeUnescapeQuote() { - var nextChar = path[index + 1]; - if (mode === IN_SINGLE_QUOTE && nextChar === "'" || mode === IN_DOUBLE_QUOTE && nextChar === '"') { - index++; - newChar = '\\' + nextChar; - actions[APPEND](); - return true; - } - } - - while (mode != null) { - index++; - c = path[index]; - - if (c === '\\' && maybeUnescapeQuote()) { - continue; - } - - type = getPathCharType(c); - typeMap = pathStateMachine[mode]; - transition = typeMap[type] || typeMap['else'] || ERROR; - - if (transition === ERROR) { - return; // parse error - } - - mode = transition[0]; - action = actions[transition[1]]; - if (action) { - newChar = transition[2]; - newChar = newChar === undefined ? c : newChar; - if (action() === false) { - return; - } - } - - if (mode === AFTER_PATH) { - keys.raw = path; - return keys; - } - } - } - - /** - * External parse that check for a cache hit first - * - * @param {String} path - * @return {Array|undefined} - */ - - function parsePath(path) { - var hit = pathCache.get(path); - if (!hit) { - hit = parse(path); - if (hit) { - pathCache.put(path, hit); - } - } - return hit; - } - - /** - * Get from an object from a path string - * - * @param {Object} obj - * @param {String} path - */ - - function getPath(obj, path) { - return parseExpression(path).get(obj); - } - - /** - * Warn against setting non-existent root path on a vm. - */ - - var warnNonExistent; - if (process.env.NODE_ENV !== 'production') { - warnNonExistent = function (path, vm) { - warn('You are setting a non-existent path "' + path.raw + '" ' + 'on a vm instance. Consider pre-initializing the property ' + 'with the "data" option for more reliable reactivity ' + 'and better performance.', vm); - }; - } - - /** - * Set on an object from a path - * - * @param {Object} obj - * @param {String | Array} path - * @param {*} val - */ - - function setPath(obj, path, val) { - var original = obj; - if (typeof path === 'string') { - path = parse(path); - } - if (!path || !isObject(obj)) { - return false; - } - var last, key; - for (var i = 0, l = path.length; i < l; i++) { - last = obj; - key = path[i]; - if (key.charAt(0) === '*') { - key = parseExpression(key.slice(1)).get.call(original, original); - } - if (i < l - 1) { - obj = obj[key]; - if (!isObject(obj)) { - obj = {}; - if (process.env.NODE_ENV !== 'production' && last._isVue) { - warnNonExistent(path, last); - } - set(last, key, obj); - } - } else { - if (isArray(obj)) { - obj.$set(key, val); - } else if (key in obj) { - obj[key] = val; - } else { - if (process.env.NODE_ENV !== 'production' && obj._isVue) { - warnNonExistent(path, obj); - } - set(obj, key, val); - } - } - } - return true; - } - - var path = Object.freeze({ - parsePath: parsePath, - getPath: getPath, - setPath: setPath - }); - - var expressionCache = new Cache(1000); - - var allowedKeywords = 'Math,Date,this,true,false,null,undefined,Infinity,NaN,' + 'isNaN,isFinite,decodeURI,decodeURIComponent,encodeURI,' + 'encodeURIComponent,parseInt,parseFloat'; - var allowedKeywordsRE = new RegExp('^(' + allowedKeywords.replace(/,/g, '\\b|') + '\\b)'); - - // keywords that don't make sense inside expressions - var improperKeywords = 'break,case,class,catch,const,continue,debugger,default,' + 'delete,do,else,export,extends,finally,for,function,if,' + 'import,in,instanceof,let,return,super,switch,throw,try,' + 'var,while,with,yield,enum,await,implements,package,' + 'protected,static,interface,private,public'; - var improperKeywordsRE = new RegExp('^(' + improperKeywords.replace(/,/g, '\\b|') + '\\b)'); - - var wsRE = /\s/g; - var newlineRE = /\n/g; - var saveRE = /[\{,]\s*[\w\$_]+\s*:|('(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`)|new |typeof |void /g; - var restoreRE = /"(\d+)"/g; - var pathTestRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['.*?'\]|\[".*?"\]|\[\d+\]|\[[A-Za-z_$][\w$]*\])*$/; - var identRE = /[^\w$\.](?:[A-Za-z_$][\w$]*)/g; - var literalValueRE$1 = /^(?:true|false|null|undefined|Infinity|NaN)$/; - - function noop() {} - - /** - * Save / Rewrite / Restore - * - * When rewriting paths found in an expression, it is - * possible for the same letter sequences to be found in - * strings and Object literal property keys. Therefore we - * remove and store these parts in a temporary array, and - * restore them after the path rewrite. - */ - - var saved = []; - - /** - * Save replacer - * - * The save regex can match two possible cases: - * 1. An opening object literal - * 2. A string - * If matched as a plain string, we need to escape its - * newlines, since the string needs to be preserved when - * generating the function body. - * - * @param {String} str - * @param {String} isString - str if matched as a string - * @return {String} - placeholder with index - */ - - function save(str, isString) { - var i = saved.length; - saved[i] = isString ? str.replace(newlineRE, '\\n') : str; - return '"' + i + '"'; - } - - /** - * Path rewrite replacer - * - * @param {String} raw - * @return {String} - */ - - function rewrite(raw) { - var c = raw.charAt(0); - var path = raw.slice(1); - if (allowedKeywordsRE.test(path)) { - return raw; - } else { - path = path.indexOf('"') > -1 ? path.replace(restoreRE, restore) : path; - return c + 'scope.' + path; - } - } - - /** - * Restore replacer - * - * @param {String} str - * @param {String} i - matched save index - * @return {String} - */ - - function restore(str, i) { - return saved[i]; - } - - /** - * Rewrite an expression, prefixing all path accessors with - * `scope.` and generate getter/setter functions. - * - * @param {String} exp - * @return {Function} - */ - - function compileGetter(exp) { - if (improperKeywordsRE.test(exp)) { - process.env.NODE_ENV !== 'production' && warn('Avoid using reserved keywords in expression: ' + exp); - } - // reset state - saved.length = 0; - // save strings and object literal keys - var body = exp.replace(saveRE, save).replace(wsRE, ''); - // rewrite all paths - // pad 1 space here because the regex matches 1 extra char - body = (' ' + body).replace(identRE, rewrite).replace(restoreRE, restore); - return makeGetterFn(body); - } - - /** - * Build a getter function. Requires eval. - * - * We isolate the try/catch so it doesn't affect the - * optimization of the parse function when it is not called. - * - * @param {String} body - * @return {Function|undefined} - */ - - function makeGetterFn(body) { - try { - /* eslint-disable no-new-func */ - return new Function('scope', 'return ' + body + ';'); - /* eslint-enable no-new-func */ - } catch (e) { - if (process.env.NODE_ENV !== 'production') { - /* istanbul ignore if */ - if (e.toString().match(/unsafe-eval|CSP/)) { - warn('It seems you are using the default build of Vue.js in an environment ' + 'with Content Security Policy that prohibits unsafe-eval. ' + 'Use the CSP-compliant build instead: ' + 'http://vuejs.org/guide/installation.html#CSP-compliant-build'); - } else { - warn('Invalid expression. ' + 'Generated function body: ' + body); - } - } - return noop; - } - } - - /** - * Compile a setter function for the expression. - * - * @param {String} exp - * @return {Function|undefined} - */ - - function compileSetter(exp) { - var path = parsePath(exp); - if (path) { - return function (scope, val) { - setPath(scope, path, val); - }; - } else { - process.env.NODE_ENV !== 'production' && warn('Invalid setter expression: ' + exp); - } - } - - /** - * Parse an expression into re-written getter/setters. - * - * @param {String} exp - * @param {Boolean} needSet - * @return {Function} - */ - - function parseExpression(exp, needSet) { - exp = exp.trim(); - // try cache - var hit = expressionCache.get(exp); - if (hit) { - if (needSet && !hit.set) { - hit.set = compileSetter(hit.exp); - } - return hit; - } - var res = { exp: exp }; - res.get = isSimplePath(exp) && exp.indexOf('[') < 0 - // optimized super simple getter - ? makeGetterFn('scope.' + exp) - // dynamic getter - : compileGetter(exp); - if (needSet) { - res.set = compileSetter(exp); - } - expressionCache.put(exp, res); - return res; - } - - /** - * Check if an expression is a simple path. - * - * @param {String} exp - * @return {Boolean} - */ - - function isSimplePath(exp) { - return pathTestRE.test(exp) && - // don't treat literal values as paths - !literalValueRE$1.test(exp) && - // Math constants e.g. Math.PI, Math.E etc. - exp.slice(0, 5) !== 'Math.'; - } - - var expression = Object.freeze({ - parseExpression: parseExpression, - isSimplePath: isSimplePath - }); - - // we have two separate queues: one for directive updates - // and one for user watcher registered via $watch(). - // we want to guarantee directive updates to be called - // before user watchers so that when user watchers are - // triggered, the DOM would have already been in updated - // state. - - var queue = []; - var userQueue = []; - var has = {}; - var circular = {}; - var waiting = false; - - /** - * Reset the batcher's state. - */ - - function resetBatcherState() { - queue.length = 0; - userQueue.length = 0; - has = {}; - circular = {}; - waiting = false; - } - - /** - * Flush both queues and run the watchers. - */ - - function flushBatcherQueue() { - var _again = true; - - _function: while (_again) { - _again = false; - - runBatcherQueue(queue); - runBatcherQueue(userQueue); - // user watchers triggered more watchers, - // keep flushing until it depletes - if (queue.length) { - _again = true; - continue _function; - } - // dev tool hook - /* istanbul ignore if */ - if (devtools && config.devtools) { - devtools.emit('flush'); - } - resetBatcherState(); - } - } - - /** - * Run the watchers in a single queue. - * - * @param {Array} queue - */ - - function runBatcherQueue(queue) { - // do not cache length because more watchers might be pushed - // as we run existing watchers - for (var i = 0; i < queue.length; i++) { - var watcher = queue[i]; - var id = watcher.id; - has[id] = null; - watcher.run(); - // in dev build, check and stop circular updates. - if (process.env.NODE_ENV !== 'production' && has[id] != null) { - circular[id] = (circular[id] || 0) + 1; - if (circular[id] > config._maxUpdateCount) { - warn('You may have an infinite update loop for watcher ' + 'with expression "' + watcher.expression + '"', watcher.vm); - break; - } - } - } - queue.length = 0; - } - - /** - * Push a watcher into the watcher queue. - * Jobs with duplicate IDs will be skipped unless it's - * pushed when the queue is being flushed. - * - * @param {Watcher} watcher - * properties: - * - {Number} id - * - {Function} run - */ - - function pushWatcher(watcher) { - var id = watcher.id; - if (has[id] == null) { - // push watcher into appropriate queue - var q = watcher.user ? userQueue : queue; - has[id] = q.length; - q.push(watcher); - // queue the flush - if (!waiting) { - waiting = true; - nextTick(flushBatcherQueue); - } - } - } - - var uid$2 = 0; - - /** - * A watcher parses an expression, collects dependencies, - * and fires callback when the expression value changes. - * This is used for both the $watch() api and directives. - * - * @param {Vue} vm - * @param {String|Function} expOrFn - * @param {Function} cb - * @param {Object} options - * - {Array} filters - * - {Boolean} twoWay - * - {Boolean} deep - * - {Boolean} user - * - {Boolean} sync - * - {Boolean} lazy - * - {Function} [preProcess] - * - {Function} [postProcess] - * @constructor - */ - function Watcher(vm, expOrFn, cb, options) { - // mix in options - if (options) { - extend(this, options); - } - var isFn = typeof expOrFn === 'function'; - this.vm = vm; - vm._watchers.push(this); - this.expression = expOrFn; - this.cb = cb; - this.id = ++uid$2; // uid for batching - this.active = true; - this.dirty = this.lazy; // for lazy watchers - this.deps = []; - this.newDeps = []; - this.depIds = new _Set(); - this.newDepIds = new _Set(); - this.prevError = null; // for async error stacks - // parse expression for getter/setter - if (isFn) { - this.getter = expOrFn; - this.setter = undefined; - } else { - var res = parseExpression(expOrFn, this.twoWay); - this.getter = res.get; - this.setter = res.set; - } - this.value = this.lazy ? undefined : this.get(); - // state for avoiding false triggers for deep and Array - // watchers during vm._digest() - this.queued = this.shallow = false; - } - - /** - * Evaluate the getter, and re-collect dependencies. - */ - - Watcher.prototype.get = function () { - this.beforeGet(); - var scope = this.scope || this.vm; - var value; - try { - value = this.getter.call(scope, scope); - } catch (e) { - if (process.env.NODE_ENV !== 'production' && config.warnExpressionErrors) { - warn('Error when evaluating expression ' + '"' + this.expression + '": ' + e.toString(), this.vm); - } - } - // "touch" every property so they are all tracked as - // dependencies for deep watching - if (this.deep) { - traverse(value); - } - if (this.preProcess) { - value = this.preProcess(value); - } - if (this.filters) { - value = scope._applyFilters(value, null, this.filters, false); - } - if (this.postProcess) { - value = this.postProcess(value); - } - this.afterGet(); - return value; - }; - - /** - * Set the corresponding value with the setter. - * - * @param {*} value - */ - - Watcher.prototype.set = function (value) { - var scope = this.scope || this.vm; - if (this.filters) { - value = scope._applyFilters(value, this.value, this.filters, true); - } - try { - this.setter.call(scope, scope, value); - } catch (e) { - if (process.env.NODE_ENV !== 'production' && config.warnExpressionErrors) { - warn('Error when evaluating setter ' + '"' + this.expression + '": ' + e.toString(), this.vm); - } - } - // two-way sync for v-for alias - var forContext = scope.$forContext; - if (forContext && forContext.alias === this.expression) { - if (forContext.filters) { - process.env.NODE_ENV !== 'production' && warn('It seems you are using two-way binding on ' + 'a v-for alias (' + this.expression + '), and the ' + 'v-for has filters. This will not work properly. ' + 'Either remove the filters or use an array of ' + 'objects and bind to object properties instead.', this.vm); - return; - } - forContext._withLock(function () { - if (scope.$key) { - // original is an object - forContext.rawValue[scope.$key] = value; - } else { - forContext.rawValue.$set(scope.$index, value); - } - }); - } - }; - - /** - * Prepare for dependency collection. - */ - - Watcher.prototype.beforeGet = function () { - Dep.target = this; - }; - - /** - * Add a dependency to this directive. - * - * @param {Dep} dep - */ - - Watcher.prototype.addDep = function (dep) { - var id = dep.id; - if (!this.newDepIds.has(id)) { - this.newDepIds.add(id); - this.newDeps.push(dep); - if (!this.depIds.has(id)) { - dep.addSub(this); - } - } - }; - - /** - * Clean up for dependency collection. - */ - - Watcher.prototype.afterGet = function () { - Dep.target = null; - var i = this.deps.length; - while (i--) { - var dep = this.deps[i]; - if (!this.newDepIds.has(dep.id)) { - dep.removeSub(this); - } - } - var tmp = this.depIds; - this.depIds = this.newDepIds; - this.newDepIds = tmp; - this.newDepIds.clear(); - tmp = this.deps; - this.deps = this.newDeps; - this.newDeps = tmp; - this.newDeps.length = 0; - }; - - /** - * Subscriber interface. - * Will be called when a dependency changes. - * - * @param {Boolean} shallow - */ - - Watcher.prototype.update = function (shallow) { - if (this.lazy) { - this.dirty = true; - } else if (this.sync || !config.async) { - this.run(); - } else { - // if queued, only overwrite shallow with non-shallow, - // but not the other way around. - this.shallow = this.queued ? shallow ? this.shallow : false : !!shallow; - this.queued = true; - // record before-push error stack in debug mode - /* istanbul ignore if */ - if (process.env.NODE_ENV !== 'production' && config.debug) { - this.prevError = new Error('[vue] async stack trace'); - } - pushWatcher(this); - } - }; - - /** - * Batcher job interface. - * Will be called by the batcher. - */ - - Watcher.prototype.run = function () { - if (this.active) { - var value = this.get(); - if (value !== this.value || - // Deep watchers and watchers on Object/Arrays should fire even - // when the value is the same, because the value may - // have mutated; but only do so if this is a - // non-shallow update (caused by a vm digest). - (isObject(value) || this.deep) && !this.shallow) { - // set new value - var oldValue = this.value; - this.value = value; - // in debug + async mode, when a watcher callbacks - // throws, we also throw the saved before-push error - // so the full cross-tick stack trace is available. - var prevError = this.prevError; - /* istanbul ignore if */ - if (process.env.NODE_ENV !== 'production' && config.debug && prevError) { - this.prevError = null; - try { - this.cb.call(this.vm, value, oldValue); - } catch (e) { - nextTick(function () { - throw prevError; - }, 0); - throw e; - } - } else { - this.cb.call(this.vm, value, oldValue); - } - } - this.queued = this.shallow = false; - } - }; - - /** - * Evaluate the value of the watcher. - * This only gets called for lazy watchers. - */ - - Watcher.prototype.evaluate = function () { - // avoid overwriting another watcher that is being - // collected. - var current = Dep.target; - this.value = this.get(); - this.dirty = false; - Dep.target = current; - }; - - /** - * Depend on all deps collected by this watcher. - */ - - Watcher.prototype.depend = function () { - var i = this.deps.length; - while (i--) { - this.deps[i].depend(); - } - }; - - /** - * Remove self from all dependencies' subcriber list. - */ - - Watcher.prototype.teardown = function () { - if (this.active) { - // remove self from vm's watcher list - // this is a somewhat expensive operation so we skip it - // if the vm is being destroyed or is performing a v-for - // re-render (the watcher list is then filtered by v-for). - if (!this.vm._isBeingDestroyed && !this.vm._vForRemoving) { - this.vm._watchers.$remove(this); - } - var i = this.deps.length; - while (i--) { - this.deps[i].removeSub(this); - } - this.active = false; - this.vm = this.cb = this.value = null; - } - }; - - /** - * Recrusively traverse an object to evoke all converted - * getters, so that every nested property inside the object - * is collected as a "deep" dependency. - * - * @param {*} val - */ - - var seenObjects = new _Set(); - function traverse(val, seen) { - var i = undefined, - keys = undefined; - if (!seen) { - seen = seenObjects; - seen.clear(); - } - var isA = isArray(val); - var isO = isObject(val); - if ((isA || isO) && Object.isExtensible(val)) { - if (val.__ob__) { - var depId = val.__ob__.dep.id; - if (seen.has(depId)) { - return; - } else { - seen.add(depId); - } - } - if (isA) { - i = val.length; - while (i--) traverse(val[i], seen); - } else if (isO) { - keys = Object.keys(val); - i = keys.length; - while (i--) traverse(val[keys[i]], seen); - } - } - } - - var text$1 = { - - bind: function bind() { - this.attr = this.el.nodeType === 3 ? 'data' : 'textContent'; - }, - - update: function update(value) { - this.el[this.attr] = _toString(value); - } - }; - - var templateCache = new Cache(1000); - var idSelectorCache = new Cache(1000); - - var map = { - efault: [0, '', ''], - legend: [1, '
', '
'], - tr: [2, '', '
'], - col: [2, '', '
'] - }; - - map.td = map.th = [3, '', '
']; - - map.option = map.optgroup = [1, '']; - - map.thead = map.tbody = map.colgroup = map.caption = map.tfoot = [1, '', '
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through\"===state.tokens.next.type?state.tokens.curr.caseFallsThrough=!0:doOption();else if(\"(endline)\"!==state.tokens.next.id)break}}function isInfix(token){return token.infix||!token.identifier&&!token.template&&!!token.led}function isEndOfExpr(){var curr=state.tokens.curr,next=state.tokens.next;return\";\"===next.id||\"}\"===next.id||\":\"===next.id?!0:isInfix(next)===isInfix(curr)||\"yield\"===curr.id&&state.inMoz()?curr.line!==startLine(next):!1}function isBeginOfExpr(prev){return!prev.left&&\"unary\"!==prev.arity}function expression(rbp,initial){var left,isArray=!1,isObject=!1,isLetExpr=!1;state.nameStack.push(),initial||\"let\"!==state.tokens.next.value||\"(\"!==peek(0).value||(state.inMoz()||warning(\"W118\",state.tokens.next,\"let expressions\"),isLetExpr=!0,state.funct[\"(scope)\"].stack(),advance(\"let\"),advance(\"(\"),state.tokens.prev.fud(),advance(\")\")),\"(end)\"===state.tokens.next.id&&error(\"E006\",state.tokens.curr);var isDangerous=state.option.asi&&state.tokens.prev.line!==startLine(state.tokens.curr)&&_.contains([\"]\",\")\"],state.tokens.prev.id)&&_.contains([\"[\",\"(\"],state.tokens.curr.id);if(isDangerous&&warning(\"W014\",state.tokens.curr,state.tokens.curr.id),advance(),initial&&(state.funct[\"(verb)\"]=state.tokens.curr.value,state.tokens.curr.beginsStmt=!0),initial===!0&&state.tokens.curr.fud)left=state.tokens.curr.fud();else for(state.tokens.curr.nud?left=state.tokens.curr.nud():error(\"E030\",state.tokens.curr,state.tokens.curr.id);(state.tokens.next.lbp>rbp||\"(template)\"===state.tokens.next.type)&&!isEndOfExpr();)isArray=\"Array\"===state.tokens.curr.value,isObject=\"Object\"===state.tokens.curr.value,left&&(left.value||left.first&&left.first.value)&&(\"new\"!==left.value||left.first&&left.first.value&&\".\"===left.first.value)&&(isArray=!1,left.value!==state.tokens.curr.value&&(isObject=!1)),advance(),isArray&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W009\",state.tokens.curr),isObject&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W010\",state.tokens.curr),left&&state.tokens.curr.led?left=state.tokens.curr.led(left):error(\"E033\",state.tokens.curr,state.tokens.curr.id);return isLetExpr&&state.funct[\"(scope)\"].unstack(),state.nameStack.pop(),left}function startLine(token){return token.startLine||token.line}function nobreaknonadjacent(left,right){left=left||state.tokens.curr,right=right||state.tokens.next,state.option.laxbreak||left.line===startLine(right)||warning(\"W014\",right,right.value)}function nolinebreak(t){t=t||state.tokens.curr,t.line!==startLine(state.tokens.next)&&warning(\"E022\",t,t.value)}function nobreakcomma(left,right){left.line!==startLine(right)&&(state.option.laxcomma||(comma.first&&(warning(\"I001\"),comma.first=!1),warning(\"W014\",left,right.value)))}function comma(opts){if(opts=opts||{},opts.peek?nobreakcomma(state.tokens.prev,state.tokens.curr):(nobreakcomma(state.tokens.curr,state.tokens.next),advance(\",\")),state.tokens.next.identifier&&(!opts.property||!state.inES5()))switch(state.tokens.next.value){case\"break\":case\"case\":case\"catch\":case\"continue\":case\"default\":case\"do\":case\"else\":case\"finally\":case\"for\":case\"if\":case\"in\":case\"instanceof\":case\"return\":case\"switch\":case\"throw\":case\"try\":case\"var\":case\"let\":case\"while\":case\"with\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}if(\"(punctuator)\"===state.tokens.next.type)switch(state.tokens.next.value){case\"}\":case\"]\":case\",\":if(opts.allowTrailing)return!0;case\")\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}return!0}function symbol(s,p){var x=state.syntax[s];return x&&\"object\"==typeof x||(state.syntax[s]=x={id:s,lbp:p,value:s}),x}function delim(s){var x=symbol(s,0);return x.delim=!0,x}function stmt(s,f){var x=delim(s);return x.identifier=x.reserved=!0,x.fud=f,x}function blockstmt(s,f){var x=stmt(s,f);return x.block=!0,x}function reserveName(x){var c=x.id.charAt(0);return(c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c)&&(x.identifier=x.reserved=!0),x}function prefix(s,f){var x=symbol(s,150);return reserveName(x),x.nud=\"function\"==typeof f?f:function(){return this.arity=\"unary\",this.right=expression(150),(\"++\"===this.id||\"--\"===this.id)&&(state.option.plusplus?warning(\"W016\",this,this.id):!this.right||this.right.identifier&&!isReserved(this.right)||\".\"===this.right.id||\"[\"===this.right.id||warning(\"W017\",this),this.right&&this.right.isMetaProperty?error(\"E031\",this):this.right&&this.right.identifier&&state.funct[\"(scope)\"].block.modify(this.right.value,this)),this},x}function type(s,f){var x=delim(s);return x.type=s,x.nud=f,x}function reserve(name,func){var x=type(name,func);return x.identifier=!0,x.reserved=!0,x}function FutureReservedWord(name,meta){var x=type(name,meta&&meta.nud||function(){return this});return meta=meta||{},meta.isFutureReservedWord=!0,x.value=name,x.identifier=!0,x.reserved=!0,x.meta=meta,x}function reservevar(s,v){return reserve(s,function(){return\"function\"==typeof v&&v(this),this})}function infix(s,f,p,w){var x=symbol(s,p);return reserveName(x),x.infix=!0,x.led=function(left){return w||nobreaknonadjacent(state.tokens.prev,state.tokens.curr),\"in\"!==s&&\"instanceof\"!==s||\"!\"!==left.id||warning(\"W018\",left,\"!\"),\"function\"==typeof f?f(left,this):(this.left=left,this.right=expression(p),this)},x}function application(s){var x=symbol(s,42);return x.led=function(left){return nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left,this.right=doFunction({type:\"arrow\",loneArg:left}),this},x}function relation(s,f){var x=symbol(s,100);return x.led=function(left){nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left;var right=this.right=expression(100);return isIdentifier(left,\"NaN\")||isIdentifier(right,\"NaN\")?warning(\"W019\",this):f&&f.apply(this,[left,right]),left&&right||quit(\"E041\",state.tokens.curr.line),\"!\"===left.id&&warning(\"W018\",left,\"!\"),\"!\"===right.id&&warning(\"W018\",right,\"!\"),this},x}function isPoorRelation(node){return node&&(\"(number)\"===node.type&&0===+node.value||\"(string)\"===node.type&&\"\"===node.value||\"null\"===node.type&&!state.option.eqnull||\"true\"===node.type||\"false\"===node.type||\"undefined\"===node.type)}function isTypoTypeof(left,right,state){var values;return state.option.notypeof?!1:left&&right?(values=state.inES6()?typeofValues.es6:typeofValues.es3,\"(identifier)\"===right.type&&\"typeof\"===right.value&&\"(string)\"===left.type?!_.contains(values,left.value):!1):!1}function isGlobalEval(left,state){var isGlobal=!1;return\"this\"===left.type&&null===state.funct[\"(context)\"]?isGlobal=!0:\"(identifier)\"===left.type&&(state.option.node&&\"global\"===left.value?isGlobal=!0:!state.option.browser||\"window\"!==left.value&&\"document\"!==left.value||(isGlobal=!0)),isGlobal}function findNativePrototype(left){function walkPrototype(obj){return\"object\"==typeof obj?\"prototype\"===obj.right?obj:walkPrototype(obj.left):void 0}function walkNative(obj){for(;!obj.identifier&&\"object\"==typeof obj.left;)obj=obj.left;return obj.identifier&&natives.indexOf(obj.value)>=0?obj.value:void 0}var natives=[\"Array\",\"ArrayBuffer\",\"Boolean\",\"Collator\",\"DataView\",\"Date\",\"DateTimeFormat\",\"Error\",\"EvalError\",\"Float32Array\",\"Float64Array\",\"Function\",\"Infinity\",\"Intl\",\"Int16Array\",\"Int32Array\",\"Int8Array\",\"Iterator\",\"Number\",\"NumberFormat\",\"Object\",\"RangeError\",\"ReferenceError\",\"RegExp\",\"StopIteration\",\"String\",\"SyntaxError\",\"TypeError\",\"Uint16Array\",\"Uint32Array\",\"Uint8Array\",\"Uint8ClampedArray\",\"URIError\"],prototype=walkPrototype(left);return prototype?walkNative(prototype):void 0}function checkLeftSideAssign(left,assignToken,options){var allowDestructuring=options&&options.allowDestructuring;if(assignToken=assignToken||left,state.option.freeze){var nativeObject=findNativePrototype(left);nativeObject&&warning(\"W121\",left,nativeObject)}return left.identifier&&!left.isMetaProperty&&state.funct[\"(scope)\"].block.reassign(left.value,left),\".\"===left.id?((!left.left||\"arguments\"===left.left.value&&!state.isStrict())&&warning(\"E031\",assignToken),state.nameStack.set(state.tokens.prev),!0):\"{\"===left.id||\"[\"===left.id?(allowDestructuring&&state.tokens.curr.left.destructAssign?state.tokens.curr.left.destructAssign.forEach(function(t){t.id&&state.funct[\"(scope)\"].block.modify(t.id,t.token)}):\"{\"!==left.id&&left.left?\"arguments\"!==left.left.value||state.isStrict()||warning(\"E031\",assignToken):warning(\"E031\",assignToken),\"[\"===left.id&&state.nameStack.set(left.right),!0):left.isMetaProperty?(error(\"E031\",assignToken),!0):left.identifier&&!isReserved(left)?(\"exception\"===state.funct[\"(scope)\"].labeltype(left.value)&&warning(\"W022\",left),state.nameStack.set(left),!0):(left===state.syntax[\"function\"]&&warning(\"W023\",state.tokens.curr),!1)}function assignop(s,f,p){var x=infix(s,\"function\"==typeof f?f:function(left,that){return that.left=left,left&&checkLeftSideAssign(left,that,{allowDestructuring:!0})?(that.right=expression(10),that):(error(\"E031\",that),void 0)},p);return x.exps=!0,x.assign=!0,x}function bitwise(s,f,p){var x=symbol(s,p);return reserveName(x),x.led=\"function\"==typeof f?f:function(left){return state.option.bitwise&&warning(\"W016\",this,this.id),this.left=left,this.right=expression(p),this},x}function bitwiseassignop(s){return assignop(s,function(left,that){return state.option.bitwise&&warning(\"W016\",that,that.id),left&&checkLeftSideAssign(left,that)?(that.right=expression(10),that):(error(\"E031\",that),void 0)},20)}function suffix(s){var x=symbol(s,150);return x.led=function(left){return state.option.plusplus?warning(\"W016\",this,this.id):left.identifier&&!isReserved(left)||\".\"===left.id||\"[\"===left.id||warning(\"W017\",this),left.isMetaProperty?error(\"E031\",this):left&&left.identifier&&state.funct[\"(scope)\"].block.modify(left.value,left),this.left=left,this},x}function optionalidentifier(fnparam,prop,preserve){if(state.tokens.next.identifier){preserve||advance();var curr=state.tokens.curr,val=state.tokens.curr.value;return isReserved(curr)?prop&&state.inES5()?val:fnparam&&\"undefined\"===val?val:(warning(\"W024\",state.tokens.curr,state.tokens.curr.id),val):val}}function identifier(fnparam,prop){var i=optionalidentifier(fnparam,prop,!1);if(i)return i;if(\"...\"===state.tokens.next.value){if(state.inES6(!0)||warning(\"W119\",state.tokens.next,\"spread/rest operator\",\"6\"),advance(),checkPunctuator(state.tokens.next,\"...\"))for(warning(\"E024\",state.tokens.next,\"...\");checkPunctuator(state.tokens.next,\"...\");)advance();return state.tokens.next.identifier?identifier(fnparam,prop):(warning(\"E024\",state.tokens.curr,\"...\"),void 0)}error(\"E030\",state.tokens.next,state.tokens.next.value),\";\"!==state.tokens.next.id&&advance()}function reachable(controlToken){var t,i=0;if(\";\"===state.tokens.next.id&&!controlToken.inBracelessBlock)for(;;){do t=peek(i),i+=1;while(\"(end)\"!==t.id&&\"(comment)\"===t.id);if(t.reach)return;if(\"(endline)\"!==t.id){if(\"function\"===t.id){state.option.latedef===!0&&warning(\"W026\",t);break}warning(\"W027\",t,t.value,controlToken.value);break}}}function parseFinalSemicolon(){if(\";\"!==state.tokens.next.id){if(state.tokens.next.isUnclosed)return advance();var sameLine=startLine(state.tokens.next)===state.tokens.curr.line&&\"(end)\"!==state.tokens.next.id,blockEnd=checkPunctuator(state.tokens.next,\"}\");sameLine&&!blockEnd?errorAt(\"E058\",state.tokens.curr.line,state.tokens.curr.character):state.option.asi||(blockEnd&&!state.option.lastsemic||!sameLine)&&warningAt(\"W033\",state.tokens.curr.line,state.tokens.curr.character)}else advance(\";\")}function statement(){var r,i=indent,t=state.tokens.next,hasOwnScope=!1;if(\";\"===t.id)return advance(\";\"),void 0;var res=isReserved(t);if(res&&t.meta&&t.meta.isFutureReservedWord&&\":\"===peek().id&&(warning(\"W024\",t,t.id),res=!1),t.identifier&&!res&&\":\"===peek().id&&(advance(),advance(\":\"),hasOwnScope=!0,state.funct[\"(scope)\"].stack(),state.funct[\"(scope)\"].block.addBreakLabel(t.value,{token:state.tokens.curr}),state.tokens.next.labelled||\"{\"===state.tokens.next.value||warning(\"W028\",state.tokens.next,t.value,state.tokens.next.value),state.tokens.next.label=t.value,t=state.tokens.next),\"{\"===t.id){var iscase=\"case\"===state.funct[\"(verb)\"]&&\":\"===state.tokens.curr.value;return block(!0,!0,!1,!1,iscase),void 0}return r=expression(0,!0),!r||r.identifier&&\"function\"===r.value||\"(punctuator)\"===r.type&&r.left&&r.left.identifier&&\"function\"===r.left.value||state.isStrict()||\"global\"!==state.option.strict||warning(\"E007\"),t.block||(state.option.expr||r&&r.exps?state.option.nonew&&r&&r.left&&\"(\"===r.id&&\"new\"===r.left.id&&warning(\"W031\",t):warning(\"W030\",state.tokens.curr),parseFinalSemicolon()),indent=i,hasOwnScope&&state.funct[\"(scope)\"].unstack(),r}function statements(){for(var p,a=[];!state.tokens.next.reach&&\"(end)\"!==state.tokens.next.id;)\";\"===state.tokens.next.id?(p=peek(),(!p||\"(\"!==p.id&&\"[\"!==p.id)&&warning(\"W032\"),advance(\";\")):a.push(statement());return a}function directives(){for(var i,p,pn;\"(string)\"===state.tokens.next.id;){if(p=peek(0),\"(endline)\"===p.id){i=1;do pn=peek(i++);while(\"(endline)\"===pn.id);if(\";\"===pn.id)p=pn;else{if(\"[\"===pn.value||\".\"===pn.value)break;state.option.asi&&\"(\"!==pn.value||warning(\"W033\",state.tokens.next)}}else{if(\".\"===p.id||\"[\"===p.id)break;\";\"!==p.id&&warning(\"W033\",p)}advance();var directive=state.tokens.curr.value;(state.directive[directive]||\"use strict\"===directive&&\"implied\"===state.option.strict)&&warning(\"W034\",state.tokens.curr,directive),state.directive[directive]=!0,\";\"===p.id&&advance(\";\")}state.isStrict()&&(state.option[\"(explicitNewcap)\"]||(state.option.newcap=!0),state.option.undef=!0)}function block(ordinary,stmt,isfunc,isfatarrow,iscase){var a,m,t,line,d,b=inblock,old_indent=indent;inblock=ordinary,t=state.tokens.next;var metrics=state.funct[\"(metrics)\"];if(metrics.nestedBlockDepth+=1,metrics.verifyMaxNestedBlockDepthPerFunction(),\"{\"===state.tokens.next.id){if(advance(\"{\"),state.funct[\"(scope)\"].stack(),line=state.tokens.curr.line,\"}\"!==state.tokens.next.id){for(indent+=state.option.indent;!ordinary&&state.tokens.next.from>indent;)indent+=state.option.indent;if(isfunc){m={};for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);directives(),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\"))}a=statements(),metrics.statementCount+=a.length,indent-=state.option.indent}advance(\"}\",t),isfunc&&(state.funct[\"(scope)\"].validateParams(),m&&(state.directive=m)),state.funct[\"(scope)\"].unstack(),indent=old_indent}else if(ordinary)state.funct[\"(noblockscopedvar)\"]=\"for\"!==state.tokens.next.id,state.funct[\"(scope)\"].stack(),(!stmt||state.option.curly)&&warning(\"W116\",state.tokens.next,\"{\",state.tokens.next.value),state.tokens.next.inBracelessBlock=!0,indent+=state.option.indent,a=[statement()],indent-=state.option.indent,state.funct[\"(scope)\"].unstack(),delete state.funct[\"(noblockscopedvar)\"];else if(isfunc){if(state.funct[\"(scope)\"].stack(),m={},!stmt||isfatarrow||state.inMoz()||error(\"W118\",state.tokens.curr,\"function closure expressions\"),!stmt)for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);expression(10),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\")),state.funct[\"(scope)\"].unstack()}else error(\"E021\",state.tokens.next,\"{\",state.tokens.next.value);switch(state.funct[\"(verb)\"]){case\"break\":case\"continue\":case\"return\":case\"throw\":if(iscase)break;default:state.funct[\"(verb)\"]=null}return inblock=b,!ordinary||!state.option.noempty||a&&0!==a.length||warning(\"W035\",state.tokens.prev),metrics.nestedBlockDepth-=1,a}function countMember(m){membersOnly&&\"boolean\"!=typeof membersOnly[m]&&warning(\"W036\",state.tokens.curr,m),\"number\"==typeof member[m]?member[m]+=1:member[m]=1}function comprehensiveArrayExpression(){var res={};res.exps=!0,state.funct[\"(comparray)\"].stack();var reversed=!1;return\"for\"!==state.tokens.next.value&&(reversed=!0,state.inMoz()||warning(\"W116\",state.tokens.next,\"for\",state.tokens.next.value),state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"for\"),\"each\"===state.tokens.next.value&&(advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"define\"),res.left=expression(130),_.contains([\"in\",\"of\"],state.tokens.next.value)?advance():error(\"E045\",state.tokens.curr),state.funct[\"(comparray)\"].setState(\"generate\"),expression(10),advance(\")\"),\"if\"===state.tokens.next.value&&(advance(\"if\"),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"filter\"),res.filter=expression(10),advance(\")\")),reversed||(state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"]\"),state.funct[\"(comparray)\"].unstack(),res}function isMethod(){return state.funct[\"(statement)\"]&&\"class\"===state.funct[\"(statement)\"].type||state.funct[\"(context)\"]&&\"class\"===state.funct[\"(context)\"][\"(verb)\"]}function isPropertyName(token){return token.identifier||\"(string)\"===token.id||\"(number)\"===token.id}function propertyName(preserveOrToken){var id,preserve=!0;return\"object\"==typeof preserveOrToken?id=preserveOrToken:(preserve=preserveOrToken,id=optionalidentifier(!1,!0,preserve)),id?\"object\"==typeof id&&(\"(string)\"===id.id||\"(identifier)\"===id.id?id=id.value:\"(number)\"===id.id&&(id=\"\"+id.value)):\"(string)\"===state.tokens.next.id?(id=state.tokens.next.value,preserve||advance()):\"(number)\"===state.tokens.next.id&&(id=\"\"+state.tokens.next.value,preserve||advance()),\"hasOwnProperty\"===id&&warning(\"W001\"),id}function functionparams(options){function addParam(addParamArgs){state.funct[\"(scope)\"].addParam.apply(state.funct[\"(scope)\"],addParamArgs)}var next,ident,t,paramsIds=[],tokens=[],pastDefault=!1,pastRest=!1,arity=0,loneArg=options&&options.loneArg;if(loneArg&&loneArg.identifier===!0)return state.funct[\"(scope)\"].addParam(loneArg.value,loneArg),{arity:1,params:[loneArg.value]};if(next=state.tokens.next,options&&options.parsedOpening||advance(\"(\"),\")\"===state.tokens.next.id)return advance(\")\"),void 0;for(;;){arity++;var currentParams=[];if(_.contains([\"{\",\"[\"],state.tokens.next.id)){tokens=destructuringPattern();for(t in tokens)t=tokens[t],t.id&&(paramsIds.push(t.id),currentParams.push([t.id,t.token]))}else if(checkPunctuator(state.tokens.next,\"...\")&&(pastRest=!0),ident=identifier(!0))paramsIds.push(ident),currentParams.push([ident,state.tokens.curr]);else for(;!checkPunctuators(state.tokens.next,[\",\",\")\"]);)advance();if(pastDefault&&\"=\"!==state.tokens.next.id&&error(\"W138\",state.tokens.current),\"=\"===state.tokens.next.id&&(state.inES6()||warning(\"W119\",state.tokens.next,\"default parameters\",\"6\"),advance(\"=\"),pastDefault=!0,expression(10)),currentParams.forEach(addParam),\",\"!==state.tokens.next.id)return advance(\")\",next),{arity:arity,params:paramsIds};pastRest&&warning(\"W131\",state.tokens.next),comma()}}function functor(name,token,overwrites){var funct={\"(name)\":name,\"(breakage)\":0,\"(loopage)\":0,\"(tokens)\":{},\"(properties)\":{},\"(catch)\":!1,\"(global)\":!1,\"(line)\":null,\"(character)\":null,\"(metrics)\":null,\"(statement)\":null,\"(context)\":null,\"(scope)\":null,\"(comparray)\":null,\"(generator)\":null,\"(arrow)\":null,\"(params)\":null};return token&&_.extend(funct,{\"(line)\":token.line,\"(character)\":token.character,\"(metrics)\":createMetrics(token)}),_.extend(funct,overwrites),funct[\"(context)\"]&&(funct[\"(scope)\"]=funct[\"(context)\"][\"(scope)\"],funct[\"(comparray)\"]=funct[\"(context)\"][\"(comparray)\"]),funct}function isFunctor(token){return\"(scope)\"in token}function hasParsedCode(funct){return funct[\"(global)\"]&&!funct[\"(verb)\"]}function doTemplateLiteral(left){function end(){if(state.tokens.curr.template&&state.tokens.curr.tail&&state.tokens.curr.context===ctx)return!0;var complete=state.tokens.next.template&&state.tokens.next.tail&&state.tokens.next.context===ctx;return complete&&advance(),complete||state.tokens.next.isUnclosed}var ctx=this.context,noSubst=this.noSubst,depth=this.depth;if(!noSubst)for(;!end();)!state.tokens.next.template||state.tokens.next.depth>depth?expression(0):advance();return{id:\"(template)\",type:\"(template)\",tag:left}}function doFunction(options){var f,token,name,statement,classExprBinding,isGenerator,isArrow,ignoreLoopFunc,oldOption=state.option,oldIgnored=state.ignored;options&&(name=options.name,statement=options.statement,classExprBinding=options.classExprBinding,isGenerator=\"generator\"===options.type,isArrow=\"arrow\"===options.type,ignoreLoopFunc=options.ignoreLoopFunc),state.option=Object.create(state.option),state.ignored=Object.create(state.ignored),state.funct=functor(name||state.nameStack.infer(),state.tokens.next,{\"(statement)\":statement,\"(context)\":state.funct,\"(arrow)\":isArrow,\"(generator)\":isGenerator}),f=state.funct,token=state.tokens.curr,token.funct=state.funct,functions.push(state.funct),state.funct[\"(scope)\"].stack(\"functionouter\");var internallyAccessibleName=name||classExprBinding;internallyAccessibleName&&state.funct[\"(scope)\"].block.add(internallyAccessibleName,classExprBinding?\"class\":\"function\",state.tokens.curr,!1),state.funct[\"(scope)\"].stack(\"functionparams\");var paramsInfo=functionparams(options);return paramsInfo?(state.funct[\"(params)\"]=paramsInfo.params,state.funct[\"(metrics)\"].arity=paramsInfo.arity,state.funct[\"(metrics)\"].verifyMaxParametersPerFunction()):state.funct[\"(metrics)\"].arity=0,isArrow&&(state.inES6(!0)||warning(\"W119\",state.tokens.curr,\"arrow function syntax (=>)\",\"6\"),options.loneArg||advance(\"=>\")),block(!1,!0,!0,isArrow),!state.option.noyield&&isGenerator&&\"yielded\"!==state.funct[\"(generator)\"]&&warning(\"W124\",state.tokens.curr),state.funct[\"(metrics)\"].verifyMaxStatementsPerFunction(),state.funct[\"(metrics)\"].verifyMaxComplexityPerFunction(),state.funct[\"(unusedOption)\"]=state.option.unused,state.option=oldOption,state.ignored=oldIgnored,state.funct[\"(last)\"]=state.tokens.curr.line,state.funct[\"(lastcharacter)\"]=state.tokens.curr.character,state.funct[\"(scope)\"].unstack(),state.funct[\"(scope)\"].unstack(),state.funct=state.funct[\"(context)\"],ignoreLoopFunc||state.option.loopfunc||!state.funct[\"(loopage)\"]||f[\"(isCapturing)\"]&&warning(\"W083\",token),f}function createMetrics(functionStartToken){return{statementCount:0,nestedBlockDepth:-1,ComplexityCount:1,arity:0,verifyMaxStatementsPerFunction:function(){state.option.maxstatements&&this.statementCount>state.option.maxstatements&&warning(\"W071\",functionStartToken,this.statementCount)\n},verifyMaxParametersPerFunction:function(){_.isNumber(state.option.maxparams)&&this.arity>state.option.maxparams&&warning(\"W072\",functionStartToken,this.arity)},verifyMaxNestedBlockDepthPerFunction:function(){state.option.maxdepth&&this.nestedBlockDepth>0&&this.nestedBlockDepth===state.option.maxdepth+1&&warning(\"W073\",null,this.nestedBlockDepth)},verifyMaxComplexityPerFunction:function(){var max=state.option.maxcomplexity,cc=this.ComplexityCount;max&&cc>max&&warning(\"W074\",functionStartToken,cc)}}}function increaseComplexityCount(){state.funct[\"(metrics)\"].ComplexityCount+=1}function checkCondAssignment(expr){var id,paren;switch(expr&&(id=expr.id,paren=expr.paren,\",\"===id&&(expr=expr.exprs[expr.exprs.length-1])&&(id=expr.id,paren=paren||expr.paren)),id){case\"=\":case\"+=\":case\"-=\":case\"*=\":case\"%=\":case\"&=\":case\"|=\":case\"^=\":case\"/=\":paren||state.option.boss||warning(\"W084\")}}function checkProperties(props){if(state.inES5())for(var name in props)props[name]&&props[name].setterToken&&!props[name].getterToken&&warning(\"W078\",props[name].setterToken)}function metaProperty(name,c){if(checkPunctuator(state.tokens.next,\".\")){var left=state.tokens.curr.id;advance(\".\");var id=identifier();return state.tokens.curr.isMetaProperty=!0,name!==id?error(\"E057\",state.tokens.prev,left,id):c(),state.tokens.curr}}function destructuringPattern(options){var isAssignment=options&&options.assignment;return state.inES6()||warning(\"W104\",state.tokens.curr,isAssignment?\"destructuring assignment\":\"destructuring binding\",\"6\"),destructuringPatternRecursive(options)}function destructuringPatternRecursive(options){var ids,identifiers=[],openingParsed=options&&options.openingParsed,isAssignment=options&&options.assignment,recursiveOptions=isAssignment?{assignment:isAssignment}:null,firstToken=openingParsed?state.tokens.curr:state.tokens.next,nextInnerDE=function(){var ident;if(checkPunctuators(state.tokens.next,[\"[\",\"{\"])){ids=destructuringPatternRecursive(recursiveOptions);for(var id in ids)id=ids[id],identifiers.push({id:id.id,token:id.token})}else if(checkPunctuator(state.tokens.next,\",\"))identifiers.push({id:null,token:state.tokens.curr});else{if(!checkPunctuator(state.tokens.next,\"(\")){var is_rest=checkPunctuator(state.tokens.next,\"...\");if(isAssignment){var identifierToken=is_rest?peek(0):state.tokens.next;identifierToken.identifier||warning(\"E030\",identifierToken,identifierToken.value);var assignTarget=expression(155);assignTarget&&(checkLeftSideAssign(assignTarget),assignTarget.identifier&&(ident=assignTarget.value))}else ident=identifier();return ident&&identifiers.push({id:ident,token:state.tokens.curr}),is_rest}advance(\"(\"),nextInnerDE(),advance(\")\")}return!1},assignmentProperty=function(){var id;checkPunctuator(state.tokens.next,\"[\")?(advance(\"[\"),expression(10),advance(\"]\"),advance(\":\"),nextInnerDE()):\"(string)\"===state.tokens.next.id||\"(number)\"===state.tokens.next.id?(advance(),advance(\":\"),nextInnerDE()):(id=identifier(),checkPunctuator(state.tokens.next,\":\")?(advance(\":\"),nextInnerDE()):id&&(isAssignment&&checkLeftSideAssign(state.tokens.curr),identifiers.push({id:id,token:state.tokens.curr})))};if(checkPunctuator(firstToken,\"[\")){openingParsed||advance(\"[\"),checkPunctuator(state.tokens.next,\"]\")&&warning(\"W137\",state.tokens.curr);for(var element_after_rest=!1;!checkPunctuator(state.tokens.next,\"]\");)nextInnerDE()&&!element_after_rest&&checkPunctuator(state.tokens.next,\",\")&&(warning(\"W130\",state.tokens.next),element_after_rest=!0),checkPunctuator(state.tokens.next,\"=\")&&(checkPunctuator(state.tokens.prev,\"...\")?advance(\"]\"):advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"]\")||advance(\",\");advance(\"]\")}else if(checkPunctuator(firstToken,\"{\")){for(openingParsed||advance(\"{\"),checkPunctuator(state.tokens.next,\"}\")&&warning(\"W137\",state.tokens.curr);!checkPunctuator(state.tokens.next,\"}\")&&(assignmentProperty(),checkPunctuator(state.tokens.next,\"=\")&&(advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"}\")||(advance(\",\"),!checkPunctuator(state.tokens.next,\"}\"))););advance(\"}\")}return identifiers}function destructuringPatternMatch(tokens,value){var first=value.first;first&&_.zip(tokens,Array.isArray(first)?first:[first]).forEach(function(val){var token=val[0],value=val[1];token&&value?token.first=value:token&&token.first&&!value&&warning(\"W080\",token.first,token.first.value)})}function blockVariableStatement(type,statement,context){var tokens,lone,value,letblock,prefix=context&&context.prefix,inexport=context&&context.inexport,isLet=\"let\"===type,isConst=\"const\"===type;for(state.inES6()||warning(\"W104\",state.tokens.curr,type,\"6\"),isLet&&\"(\"===state.tokens.next.value?(state.inMoz()||warning(\"W118\",state.tokens.next,\"let block\"),advance(\"(\"),state.funct[\"(scope)\"].stack(),letblock=!0):state.funct[\"(noblockscopedvar)\"]&&error(\"E048\",state.tokens.curr,isConst?\"Const\":\"Let\"),statement.first=[];;){var names=[];_.contains([\"{\",\"[\"],state.tokens.next.value)?(tokens=destructuringPattern(),lone=!1):(tokens=[{id:identifier(),token:state.tokens.curr}],lone=!0),!prefix&&isConst&&\"=\"!==state.tokens.next.id&&warning(\"E012\",state.tokens.curr,state.tokens.curr.value);for(var t in tokens)tokens.hasOwnProperty(t)&&(t=tokens[t],state.funct[\"(scope)\"].block.isGlobal()&&predefined[t.id]===!1&&warning(\"W079\",t.token,t.id),t.id&&!state.funct[\"(noblockscopedvar)\"]&&(state.funct[\"(scope)\"].addlabel(t.id,{type:type,token:t.token}),names.push(t.token),lone&&inexport&&state.funct[\"(scope)\"].setExported(t.token.value,t.token)));if(\"=\"===state.tokens.next.id&&(advance(\"=\"),prefix||\"undefined\"!==state.tokens.next.id||warning(\"W080\",state.tokens.prev,state.tokens.prev.value),!prefix&&\"=\"===peek(0).id&&state.tokens.next.identifier&&warning(\"W120\",state.tokens.next,state.tokens.next.value),value=expression(prefix?120:10),lone?tokens[0].first=value:destructuringPatternMatch(names,value)),statement.first=statement.first.concat(names),\",\"!==state.tokens.next.id)break;comma()}return letblock&&(advance(\")\"),block(!0,!0),statement.block=!0,state.funct[\"(scope)\"].unstack()),statement}function classdef(isStatement){return state.inES6()||warning(\"W104\",state.tokens.curr,\"class\",\"6\"),isStatement?(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"class\",token:state.tokens.curr})):state.tokens.next.identifier&&\"extends\"!==state.tokens.next.value?(this.name=identifier(),this.namedExpr=!0):this.name=state.nameStack.infer(),classtail(this),this}function classtail(c){var wasInClassBody=state.inClassBody;\"extends\"===state.tokens.next.value&&(advance(\"extends\"),c.heritage=expression(10)),state.inClassBody=!0,advance(\"{\"),c.body=classbody(c),advance(\"}\"),state.inClassBody=wasInClassBody}function classbody(c){for(var name,isStatic,isGenerator,getset,computed,props=Object.create(null),staticProps=Object.create(null),i=0;\"}\"!==state.tokens.next.id;++i)if(name=state.tokens.next,isStatic=!1,isGenerator=!1,getset=null,\";\"!==name.id){if(\"*\"===name.id&&(isGenerator=!0,advance(\"*\"),name=state.tokens.next),\"[\"===name.id)name=computedPropertyName(),computed=!0;else{if(!isPropertyName(name)){warning(\"W052\",state.tokens.next,state.tokens.next.value||state.tokens.next.type),advance();continue}advance(),computed=!1,name.identifier&&\"static\"===name.value&&(checkPunctuator(state.tokens.next,\"*\")&&(isGenerator=!0,advance(\"*\")),(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,isStatic=!0,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())),!name.identifier||\"get\"!==name.value&&\"set\"!==name.value||(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,getset=name,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())}if(!checkPunctuator(state.tokens.next,\"(\")){for(error(\"E054\",state.tokens.next,state.tokens.next.value);\"}\"!==state.tokens.next.id&&!checkPunctuator(state.tokens.next,\"(\");)advance();\"(\"!==state.tokens.next.value&&doFunction({statement:c})}if(computed||(getset?saveAccessor(getset.value,isStatic?staticProps:props,name.value,name,!0,isStatic):(\"constructor\"===name.value?state.nameStack.set(c):state.nameStack.set(name),saveProperty(isStatic?staticProps:props,name.value,name,!0,isStatic))),getset&&\"constructor\"===name.value){var propDesc=\"get\"===getset.value?\"class getter method\":\"class setter method\";error(\"E049\",name,propDesc,\"constructor\")}else\"prototype\"===name.value&&error(\"E049\",name,\"class method\",\"prototype\");propertyName(name),doFunction({statement:c,type:isGenerator?\"generator\":null,classExprBinding:c.namedExpr?c.name:null})}else warning(\"W032\"),advance(\";\");checkProperties(props)}function saveProperty(props,name,tkn,isClass,isStatic){var msg=[\"key\",\"class method\",\"static class method\"];msg=msg[(isClass||!1)+(isStatic||!1)],tkn.identifier&&(name=tkn.value),props[name]&&\"__proto__\"!==name?warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name].basic=!0,props[name].basictkn=tkn}function saveAccessor(accessorType,props,name,tkn,isClass,isStatic){var flagName=\"get\"===accessorType?\"getterToken\":\"setterToken\",msg=\"\";isClass?(isStatic&&(msg+=\"static \"),msg+=accessorType+\"ter method\"):msg=\"key\",state.tokens.curr.accessorType=accessorType,state.nameStack.set(tkn),props[name]?(props[name].basic||props[name][flagName])&&\"__proto__\"!==name&&warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name][flagName]=tkn}function computedPropertyName(){advance(\"[\"),state.inES6()||warning(\"W119\",state.tokens.curr,\"computed property names\",\"6\");var value=expression(10);return advance(\"]\"),value}function checkPunctuators(token,values){return\"(punctuator)\"===token.type?_.contains(values,token.value):!1}function checkPunctuator(token,value){return\"(punctuator)\"===token.type&&token.value===value}function destructuringAssignOrJsonValue(){var block=lookupBlockType();block.notJson?(!state.inES6()&&block.isDestAssign&&warning(\"W104\",state.tokens.curr,\"destructuring assignment\",\"6\"),statements()):(state.option.laxbreak=!0,state.jsonMode=!0,jsonValue())}function jsonValue(){function jsonObject(){var o={},t=state.tokens.next;if(advance(\"{\"),\"}\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E026\",state.tokens.next,t.line);else{if(\"}\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id?error(\"E028\",state.tokens.next):\"(string)\"!==state.tokens.next.id&&warning(\"W095\",state.tokens.next,state.tokens.next.value)}if(o[state.tokens.next.value]===!0?warning(\"W075\",state.tokens.next,\"key\",state.tokens.next.value):\"__proto__\"===state.tokens.next.value&&!state.option.proto||\"__iterator__\"===state.tokens.next.value&&!state.option.iterator?warning(\"W096\",state.tokens.next,state.tokens.next.value):o[state.tokens.next.value]=!0,advance(),advance(\":\"),jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"}\")}function jsonArray(){var t=state.tokens.next;if(advance(\"[\"),\"]\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E027\",state.tokens.next,t.line);else{if(\"]\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id&&error(\"E028\",state.tokens.next)}if(jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"]\")}switch(state.tokens.next.id){case\"{\":jsonObject();break;case\"[\":jsonArray();break;case\"true\":case\"false\":case\"null\":case\"(number)\":case\"(string)\":advance();break;case\"-\":advance(\"-\"),advance(\"(number)\");break;default:error(\"E003\",state.tokens.next)}}var api,declared,functions,inblock,indent,lookahead,lex,member,membersOnly,predefined,stack,urls,bang={\"<\":!0,\"<=\":!0,\"==\":!0,\"===\":!0,\"!==\":!0,\"!=\":!0,\">\":!0,\">=\":!0,\"+\":!0,\"-\":!0,\"*\":!0,\"/\":!0,\"%\":!0},functionicity=[\"closure\",\"exception\",\"global\",\"label\",\"outer\",\"unused\",\"var\"],extraModules=[],emitter=new events.EventEmitter,typeofValues={};typeofValues.legacy=[\"xml\",\"unknown\"],typeofValues.es3=[\"undefined\",\"boolean\",\"number\",\"string\",\"function\",\"object\"],typeofValues.es3=typeofValues.es3.concat(typeofValues.legacy),typeofValues.es6=typeofValues.es3.concat(\"symbol\"),type(\"(number)\",function(){return this}),type(\"(string)\",function(){return this}),state.syntax[\"(identifier)\"]={type:\"(identifier)\",lbp:0,identifier:!0,nud:function(){var v=this.value;return\"=>\"===state.tokens.next.id?this:(state.funct[\"(comparray)\"].check(v)||state.funct[\"(scope)\"].block.use(v,state.tokens.curr),this)},led:function(){error(\"E033\",state.tokens.next,state.tokens.next.value)}};var baseTemplateSyntax={lbp:0,identifier:!1,template:!0};state.syntax[\"(template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template middle)\"]=_.extend({type:\"(template middle)\",middle:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template tail)\"]=_.extend({type:\"(template tail)\",tail:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(no subst template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!0,tail:!0},baseTemplateSyntax),type(\"(regexp)\",function(){return this}),delim(\"(endline)\"),delim(\"(begin)\"),delim(\"(end)\").reach=!0,delim(\"(error)\").reach=!0,delim(\"}\").reach=!0,delim(\")\"),delim(\"]\"),delim('\"').reach=!0,delim(\"'\").reach=!0,delim(\";\"),delim(\":\").reach=!0,delim(\"#\"),reserve(\"else\"),reserve(\"case\").reach=!0,reserve(\"catch\"),reserve(\"default\").reach=!0,reserve(\"finally\"),reservevar(\"arguments\",function(x){state.isStrict()&&state.funct[\"(global)\"]&&warning(\"E008\",x)}),reservevar(\"eval\"),reservevar(\"false\"),reservevar(\"Infinity\"),reservevar(\"null\"),reservevar(\"this\",function(x){state.isStrict()&&!isMethod()&&!state.option.validthis&&(state.funct[\"(statement)\"]&&state.funct[\"(name)\"].charAt(0)>\"Z\"||state.funct[\"(global)\"])&&warning(\"W040\",x)}),reservevar(\"true\"),reservevar(\"undefined\"),assignop(\"=\",\"assign\",20),assignop(\"+=\",\"assignadd\",20),assignop(\"-=\",\"assignsub\",20),assignop(\"*=\",\"assignmult\",20),assignop(\"/=\",\"assigndiv\",20).nud=function(){error(\"E014\")},assignop(\"%=\",\"assignmod\",20),bitwiseassignop(\"&=\"),bitwiseassignop(\"|=\"),bitwiseassignop(\"^=\"),bitwiseassignop(\"<<=\"),bitwiseassignop(\">>=\"),bitwiseassignop(\">>>=\"),infix(\",\",function(left,that){var expr;if(that.exprs=[left],state.option.nocomma&&warning(\"W127\"),!comma({peek:!0}))return that;for(;;){if(!(expr=expression(10)))break;if(that.exprs.push(expr),\",\"!==state.tokens.next.value||!comma())break}return that},10,!0),infix(\"?\",function(left,that){return increaseComplexityCount(),that.left=left,that.right=expression(10),advance(\":\"),that[\"else\"]=expression(10),that},30);var orPrecendence=40;infix(\"||\",function(left,that){return increaseComplexityCount(),that.left=left,that.right=expression(orPrecendence),that},orPrecendence),infix(\"&&\",\"and\",50),bitwise(\"|\",\"bitor\",70),bitwise(\"^\",\"bitxor\",80),bitwise(\"&\",\"bitand\",90),relation(\"==\",function(left,right){var eqnull=state.option.eqnull&&(\"null\"===(left&&left.value)||\"null\"===(right&&right.value));switch(!0){case!eqnull&&state.option.eqeqeq:this.from=this.character,warning(\"W116\",this,\"===\",\"==\");break;case isPoorRelation(left):warning(\"W041\",this,\"===\",left.value);break;case isPoorRelation(right):warning(\"W041\",this,\"===\",right.value);break;case isTypoTypeof(right,left,state):warning(\"W122\",this,right.value);break;case isTypoTypeof(left,right,state):warning(\"W122\",this,left.value)}return this}),relation(\"===\",function(left,right){return isTypoTypeof(right,left,state)?warning(\"W122\",this,right.value):isTypoTypeof(left,right,state)&&warning(\"W122\",this,left.value),this}),relation(\"!=\",function(left,right){var eqnull=state.option.eqnull&&(\"null\"===(left&&left.value)||\"null\"===(right&&right.value));return!eqnull&&state.option.eqeqeq?(this.from=this.character,warning(\"W116\",this,\"!==\",\"!=\")):isPoorRelation(left)?warning(\"W041\",this,\"!==\",left.value):isPoorRelation(right)?warning(\"W041\",this,\"!==\",right.value):isTypoTypeof(right,left,state)?warning(\"W122\",this,right.value):isTypoTypeof(left,right,state)&&warning(\"W122\",this,left.value),this}),relation(\"!==\",function(left,right){return isTypoTypeof(right,left,state)?warning(\"W122\",this,right.value):isTypoTypeof(left,right,state)&&warning(\"W122\",this,left.value),this}),relation(\"<\"),relation(\">\"),relation(\"<=\"),relation(\">=\"),bitwise(\"<<\",\"shiftleft\",120),bitwise(\">>\",\"shiftright\",120),bitwise(\">>>\",\"shiftrightunsigned\",120),infix(\"in\",\"in\",120),infix(\"instanceof\",\"instanceof\",120),infix(\"+\",function(left,that){var right;return that.left=left,that.right=right=expression(130),left&&right&&\"(string)\"===left.id&&\"(string)\"===right.id?(left.value+=right.value,left.character=right.character,!state.option.scripturl&®.javascriptURL.test(left.value)&&warning(\"W050\",left),left):that},130),prefix(\"+\",\"num\"),prefix(\"+++\",function(){return warning(\"W007\"),this.arity=\"unary\",this.right=expression(150),this}),infix(\"+++\",function(left){return warning(\"W007\"),this.left=left,this.right=expression(130),this},130),infix(\"-\",\"sub\",130),prefix(\"-\",\"neg\"),prefix(\"---\",function(){return warning(\"W006\"),this.arity=\"unary\",this.right=expression(150),this}),infix(\"---\",function(left){return warning(\"W006\"),this.left=left,this.right=expression(130),this},130),infix(\"*\",\"mult\",140),infix(\"/\",\"div\",140),infix(\"%\",\"mod\",140),suffix(\"++\"),prefix(\"++\",\"preinc\"),state.syntax[\"++\"].exps=!0,suffix(\"--\"),prefix(\"--\",\"predec\"),state.syntax[\"--\"].exps=!0,prefix(\"delete\",function(){var p=expression(10);return p?(\".\"!==p.id&&\"[\"!==p.id&&warning(\"W051\"),this.first=p,p.identifier&&!state.isStrict()&&(p.forgiveUndef=!0),this):this}).exps=!0,prefix(\"~\",function(){return state.option.bitwise&&warning(\"W016\",this,\"~\"),this.arity=\"unary\",this.right=expression(150),this}),prefix(\"...\",function(){return state.inES6(!0)||warning(\"W119\",this,\"spread/rest operator\",\"6\"),state.tokens.next.identifier||\"(string)\"===state.tokens.next.type||checkPunctuators(state.tokens.next,[\"[\",\"(\"])||error(\"E030\",state.tokens.next,state.tokens.next.value),expression(150),this}),prefix(\"!\",function(){return this.arity=\"unary\",this.right=expression(150),this.right||quit(\"E041\",this.line||0),bang[this.right.id]===!0&&warning(\"W018\",this,\"!\"),this}),prefix(\"typeof\",function(){var p=expression(150);return this.first=this.right=p,p||quit(\"E041\",this.line||0,this.character||0),p.identifier&&(p.forgiveUndef=!0),this}),prefix(\"new\",function(){var mp=metaProperty(\"target\",function(){state.inES6(!0)||warning(\"W119\",state.tokens.prev,\"new.target\",\"6\");for(var inFunction,c=state.funct;c&&(inFunction=!c[\"(global)\"],c[\"(arrow)\"]);)c=c[\"(context)\"];inFunction||warning(\"W136\",state.tokens.prev,\"new.target\")});if(mp)return mp;var i,c=expression(155);if(c&&\"function\"!==c.id)if(c.identifier)switch(c[\"new\"]=!0,c.value){case\"Number\":case\"String\":case\"Boolean\":case\"Math\":case\"JSON\":warning(\"W053\",state.tokens.prev,c.value);break;case\"Symbol\":state.inES6()&&warning(\"W053\",state.tokens.prev,c.value);break;case\"Function\":state.option.evil||warning(\"W054\");break;case\"Date\":case\"RegExp\":case\"this\":break;default:\"function\"!==c.id&&(i=c.value.substr(0,1),state.option.newcap&&(\"A\">i||i>\"Z\")&&!state.funct[\"(scope)\"].isPredefined(c.value)&&warning(\"W055\",state.tokens.curr))}else\".\"!==c.id&&\"[\"!==c.id&&\"(\"!==c.id&&warning(\"W056\",state.tokens.curr);else state.option.supernew||warning(\"W057\",this);return\"(\"===state.tokens.next.id||state.option.supernew||warning(\"W058\",state.tokens.curr,state.tokens.curr.value),this.first=this.right=c,this}),state.syntax[\"new\"].exps=!0,prefix(\"void\").exps=!0,infix(\".\",function(left,that){var m=identifier(!1,!0);return\"string\"==typeof m&&countMember(m),that.left=left,that.right=m,m&&\"hasOwnProperty\"===m&&\"=\"===state.tokens.next.value&&warning(\"W001\"),!left||\"arguments\"!==left.value||\"callee\"!==m&&\"caller\"!==m?state.option.evil||!left||\"document\"!==left.value||\"write\"!==m&&\"writeln\"!==m||warning(\"W060\",left):state.option.noarg?warning(\"W059\",left,m):state.isStrict()&&error(\"E008\"),state.option.evil||\"eval\"!==m&&\"execScript\"!==m||isGlobalEval(left,state)&&warning(\"W061\"),that},160,!0),infix(\"(\",function(left,that){state.option.immed&&left&&!left.immed&&\"function\"===left.id&&warning(\"W062\");var n=0,p=[];if(left&&\"(identifier)\"===left.type&&left.value.match(/^[A-Z]([A-Z0-9_$]*[a-z][A-Za-z0-9_$]*)?$/)&&-1===\"Array Number String Boolean Date Object Error Symbol\".indexOf(left.value)&&(\"Math\"===left.value?warning(\"W063\",left):state.option.newcap&&warning(\"W064\",left)),\")\"!==state.tokens.next.id)for(;p[p.length]=expression(10),n+=1,\",\"===state.tokens.next.id;)comma();return advance(\")\"),\"object\"==typeof left&&(state.inES5()||\"parseInt\"!==left.value||1!==n||warning(\"W065\",state.tokens.curr),state.option.evil||(\"eval\"===left.value||\"Function\"===left.value||\"execScript\"===left.value?(warning(\"W061\",left),p[0]&&\"(string)\"===[0].id&&addInternalSrc(left,p[0].value)):!p[0]||\"(string)\"!==p[0].id||\"setTimeout\"!==left.value&&\"setInterval\"!==left.value?!p[0]||\"(string)\"!==p[0].id||\".\"!==left.value||\"window\"!==left.left.value||\"setTimeout\"!==left.right&&\"setInterval\"!==left.right||(warning(\"W066\",left),addInternalSrc(left,p[0].value)):(warning(\"W066\",left),addInternalSrc(left,p[0].value))),left.identifier||\".\"===left.id||\"[\"===left.id||\"=>\"===left.id||\"(\"===left.id||\"&&\"===left.id||\"||\"===left.id||\"?\"===left.id||state.inES6()&&left[\"(name)\"]||warning(\"W067\",that)),that.left=left,that},155,!0).exps=!0,prefix(\"(\",function(){var pn1,ret,triggerFnExpr,first,last,pn=state.tokens.next,i=-1,parens=1,opening=state.tokens.curr,preceeding=state.tokens.prev,isNecessary=!state.option.singleGroups;do\"(\"===pn.value?parens+=1:\")\"===pn.value&&(parens-=1),i+=1,pn1=pn,pn=peek(i);while((0!==parens||\")\"!==pn1.value)&&\";\"!==pn.value&&\"(end)\"!==pn.type);if(\"function\"===state.tokens.next.id&&(triggerFnExpr=state.tokens.next.immed=!0),\"=>\"===pn.value)return doFunction({type:\"arrow\",parsedOpening:!0});var exprs=[];if(\")\"!==state.tokens.next.id)for(;exprs.push(expression(10)),\",\"===state.tokens.next.id;)state.option.nocomma&&warning(\"W127\"),comma();return advance(\")\",this),state.option.immed&&exprs[0]&&\"function\"===exprs[0].id&&\"(\"!==state.tokens.next.id&&\".\"!==state.tokens.next.id&&\"[\"!==state.tokens.next.id&&warning(\"W068\",this),exprs.length?(exprs.length>1?(ret=Object.create(state.syntax[\",\"]),ret.exprs=exprs,first=exprs[0],last=exprs[exprs.length-1],isNecessary||(isNecessary=preceeding.assign||preceeding.delim)):(ret=first=last=exprs[0],isNecessary||(isNecessary=opening.beginsStmt&&(\"{\"===ret.id||triggerFnExpr||isFunctor(ret))||triggerFnExpr&&(!isEndOfExpr()||\"}\"!==state.tokens.prev.id)||isFunctor(ret)&&!isEndOfExpr()||\"{\"===ret.id&&\"=>\"===preceeding.id||\"(number)\"===ret.type&&checkPunctuator(pn,\".\")&&/^\\d+$/.test(ret.value))),ret&&(!isNecessary&&(first.left||first.right||ret.exprs)&&(isNecessary=!isBeginOfExpr(preceeding)&&first.lbp<=preceeding.lbp||!isEndOfExpr()&&last.lbp\"),infix(\"[\",function(left,that){var s,e=expression(10);return e&&\"(string)\"===e.type&&(state.option.evil||\"eval\"!==e.value&&\"execScript\"!==e.value||isGlobalEval(left,state)&&warning(\"W061\"),countMember(e.value),!state.option.sub&®.identifier.test(e.value)&&(s=state.syntax[e.value],s&&isReserved(s)||warning(\"W069\",state.tokens.prev,e.value))),advance(\"]\",that),e&&\"hasOwnProperty\"===e.value&&\"=\"===state.tokens.next.value&&warning(\"W001\"),that.left=left,that.right=e,that},160,!0),prefix(\"[\",function(){var blocktype=lookupBlockType();if(blocktype.isCompArray)return state.option.esnext||state.inMoz()||warning(\"W118\",state.tokens.curr,\"array comprehension\"),comprehensiveArrayExpression();if(blocktype.isDestAssign)return this.destructAssign=destructuringPattern({openingParsed:!0,assignment:!0}),this;var b=state.tokens.curr.line!==startLine(state.tokens.next);for(this.first=[],b&&(indent+=state.option.indent,state.tokens.next.from===indent+state.option.indent&&(indent+=state.option.indent));\"(end)\"!==state.tokens.next.id;){for(;\",\"===state.tokens.next.id;){if(!state.option.elision){if(state.inES5()){warning(\"W128\");do advance(\",\");while(\",\"===state.tokens.next.id);continue}warning(\"W070\")}advance(\",\")}if(\"]\"===state.tokens.next.id)break;if(this.first.push(expression(10)),\",\"!==state.tokens.next.id)break;if(comma({allowTrailing:!0}),\"]\"===state.tokens.next.id&&!state.inES5()){warning(\"W070\",state.tokens.curr);break}}return b&&(indent-=state.option.indent),advance(\"]\",this),this}),function(x){x.nud=function(){var b,f,i,p,t,nextVal,isGeneratorMethod=!1,props=Object.create(null);b=state.tokens.curr.line!==startLine(state.tokens.next),b&&(indent+=state.option.indent,state.tokens.next.from===indent+state.option.indent&&(indent+=state.option.indent));var blocktype=lookupBlockType();if(blocktype.isDestAssign)return this.destructAssign=destructuringPattern({openingParsed:!0,assignment:!0}),this;for(;\"}\"!==state.tokens.next.id;){if(nextVal=state.tokens.next.value,!state.tokens.next.identifier||\",\"!==peekIgnoreEOL().id&&\"}\"!==peekIgnoreEOL().id)if(\":\"===peek().id||\"get\"!==nextVal&&\"set\"!==nextVal){if(\"*\"===state.tokens.next.value&&\"(punctuator)\"===state.tokens.next.type?(state.inES6()||warning(\"W104\",state.tokens.next,\"generator functions\",\"6\"),advance(\"*\"),isGeneratorMethod=!0):isGeneratorMethod=!1,\"[\"===state.tokens.next.id)i=computedPropertyName(),state.nameStack.set(i);else if(state.nameStack.set(state.tokens.next),i=propertyName(),saveProperty(props,i,state.tokens.next),\"string\"!=typeof i)break;\"(\"===state.tokens.next.value?(state.inES6()||warning(\"W104\",state.tokens.curr,\"concise methods\",\"6\"),doFunction({type:isGeneratorMethod?\"generator\":null})):(advance(\":\"),expression(10))}else advance(nextVal),state.inES5()||error(\"E034\"),i=propertyName(),i||state.inES6()||error(\"E035\"),i&&saveAccessor(nextVal,props,i,state.tokens.curr),t=state.tokens.next,f=doFunction(),p=f[\"(params)\"],\"get\"===nextVal&&i&&p?warning(\"W076\",t,p[0],i):\"set\"!==nextVal||!i||p&&1===p.length||warning(\"W077\",t,i);else state.inES6()||warning(\"W104\",state.tokens.next,\"object short notation\",\"6\"),i=propertyName(!0),saveProperty(props,i,state.tokens.next),expression(10);if(countMember(i),\",\"!==state.tokens.next.id)break;comma({allowTrailing:!0,property:!0}),\",\"===state.tokens.next.id?warning(\"W070\",state.tokens.curr):\"}\"!==state.tokens.next.id||state.inES5()||warning(\"W070\",state.tokens.curr)}return b&&(indent-=state.option.indent),advance(\"}\",this),checkProperties(props),this},x.fud=function(){error(\"E036\",state.tokens.curr)}}(delim(\"{\"));var conststatement=stmt(\"const\",function(context){return blockVariableStatement(\"const\",this,context)});conststatement.exps=!0;var letstatement=stmt(\"let\",function(context){return blockVariableStatement(\"let\",this,context)});letstatement.exps=!0;var varstatement=stmt(\"var\",function(context){var tokens,lone,value,prefix=context&&context.prefix,inexport=context&&context.inexport,implied=context&&context.implied,report=!(context&&context.ignore);for(this.first=[];;){var names=[];_.contains([\"{\",\"[\"],state.tokens.next.value)?(tokens=destructuringPattern(),lone=!1):(tokens=[{id:identifier(),token:state.tokens.curr}],lone=!0),prefix&&implied||!report||!state.option.varstmt||warning(\"W132\",this),this.first=this.first.concat(names);for(var t in tokens)tokens.hasOwnProperty(t)&&(t=tokens[t],!implied&&state.funct[\"(global)\"]&&(predefined[t.id]===!1?warning(\"W079\",t.token,t.id):state.option.futurehostile===!1&&(!state.inES5()&&vars.ecmaIdentifiers[5][t.id]===!1||!state.inES6()&&vars.ecmaIdentifiers[6][t.id]===!1)&&warning(\"W129\",t.token,t.id)),t.id&&(\"for\"===implied?(state.funct[\"(scope)\"].has(t.id)||report&&warning(\"W088\",t.token,t.id),state.funct[\"(scope)\"].block.use(t.id,t.token)):(state.funct[\"(scope)\"].addlabel(t.id,{type:\"var\",token:t.token}),lone&&inexport&&state.funct[\"(scope)\"].setExported(t.id,t.token)),names.push(t.token)));if(\"=\"===state.tokens.next.id&&(state.nameStack.set(state.tokens.curr),advance(\"=\"),prefix||!report||state.funct[\"(loopage)\"]||\"undefined\"!==state.tokens.next.id||warning(\"W080\",state.tokens.prev,state.tokens.prev.value),\"=\"===peek(0).id&&state.tokens.next.identifier&&(!prefix&&report&&!state.funct[\"(params)\"]||-1===state.funct[\"(params)\"].indexOf(state.tokens.next.value))&&warning(\"W120\",state.tokens.next,state.tokens.next.value),value=expression(prefix?120:10),lone?tokens[0].first=value:destructuringPatternMatch(names,value)),\",\"!==state.tokens.next.id)break;comma()}return this});varstatement.exps=!0,blockstmt(\"class\",function(){return classdef.call(this,!0)}),blockstmt(\"function\",function(context){var inexport=context&&context.inexport,generator=!1;\"*\"===state.tokens.next.value&&(advance(\"*\"),state.inES6({strict:!0})?generator=!0:warning(\"W119\",state.tokens.curr,\"function*\",\"6\")),inblock&&warning(\"W082\",state.tokens.curr);var i=optionalidentifier();return state.funct[\"(scope)\"].addlabel(i,{type:\"function\",token:state.tokens.curr}),void 0===i?warning(\"W025\"):inexport&&state.funct[\"(scope)\"].setExported(i,state.tokens.prev),doFunction({name:i,statement:this,type:generator?\"generator\":null,ignoreLoopFunc:inblock}),\"(\"===state.tokens.next.id&&state.tokens.next.line===state.tokens.curr.line&&error(\"E039\"),this}),prefix(\"function\",function(){var generator=!1;\"*\"===state.tokens.next.value&&(state.inES6()||warning(\"W119\",state.tokens.curr,\"function*\",\"6\"),advance(\"*\"),generator=!0);var i=optionalidentifier();return doFunction({name:i,type:generator?\"generator\":null}),this}),blockstmt(\"if\",function(){var t=state.tokens.next;increaseComplexityCount(),state.condition=!0,advance(\"(\");var expr=expression(0);checkCondAssignment(expr);var forinifcheck=null;state.option.forin&&state.forinifcheckneeded&&(state.forinifcheckneeded=!1,forinifcheck=state.forinifchecks[state.forinifchecks.length-1],forinifcheck.type=\"(punctuator)\"===expr.type&&\"!\"===expr.value?\"(negative)\":\"(positive)\"),advance(\")\",t),state.condition=!1;var s=block(!0,!0);return forinifcheck&&\"(negative)\"===forinifcheck.type&&s&&s[0]&&\"(identifier)\"===s[0].type&&\"continue\"===s[0].value&&(forinifcheck.type=\"(negative-with-continue)\"),\"else\"===state.tokens.next.id&&(advance(\"else\"),\"if\"===state.tokens.next.id||\"switch\"===state.tokens.next.id?statement():block(!0,!0)),this}),blockstmt(\"try\",function(){function doCatch(){if(advance(\"catch\"),advance(\"(\"),state.funct[\"(scope)\"].stack(\"catchparams\"),checkPunctuators(state.tokens.next,[\"[\",\"{\"])){var tokens=destructuringPattern();_.each(tokens,function(token){token.id&&state.funct[\"(scope)\"].addParam(token.id,token,\"exception\")})}else\"(identifier)\"!==state.tokens.next.type?warning(\"E030\",state.tokens.next,state.tokens.next.value):state.funct[\"(scope)\"].addParam(identifier(),state.tokens.curr,\"exception\");\"if\"===state.tokens.next.value&&(state.inMoz()||warning(\"W118\",state.tokens.curr,\"catch filter\"),advance(\"if\"),expression(0)),advance(\")\"),block(!1),state.funct[\"(scope)\"].unstack()}var b;for(block(!0);\"catch\"===state.tokens.next.id;)increaseComplexityCount(),b&&!state.inMoz()&&warning(\"W118\",state.tokens.next,\"multiple catch blocks\"),doCatch(),b=!0;return\"finally\"===state.tokens.next.id?(advance(\"finally\"),block(!0),void 0):(b||error(\"E021\",state.tokens.next,\"catch\",state.tokens.next.value),this)}),blockstmt(\"while\",function(){var t=state.tokens.next;return state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this}).labelled=!0,blockstmt(\"with\",function(){var t=state.tokens.next;return state.isStrict()?error(\"E010\",state.tokens.curr):state.option.withstmt||warning(\"W085\",state.tokens.curr),advance(\"(\"),expression(0),advance(\")\",t),block(!0,!0),this}),blockstmt(\"switch\",function(){var t=state.tokens.next,g=!1,noindent=!1;\nfor(state.funct[\"(breakage)\"]+=1,advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),t=state.tokens.next,advance(\"{\"),state.tokens.next.from===indent&&(noindent=!0),noindent||(indent+=state.option.indent),this.cases=[];;)switch(state.tokens.next.id){case\"case\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"case\":case\"continue\":case\"return\":case\"switch\":case\"throw\":break;default:state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"case\")}advance(\"case\"),this.cases.push(expression(0)),increaseComplexityCount(),g=!0,advance(\":\"),state.funct[\"(verb)\"]=\"case\";break;case\"default\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"continue\":case\"return\":case\"throw\":break;default:this.cases.length&&(state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"default\"))}advance(\"default\"),g=!0,advance(\":\");break;case\"}\":return noindent||(indent-=state.option.indent),advance(\"}\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(verb)\"]=void 0,void 0;case\"(end)\":return error(\"E023\",state.tokens.next,\"}\"),void 0;default:if(indent+=state.option.indent,g)switch(state.tokens.curr.id){case\",\":return error(\"E040\"),void 0;case\":\":g=!1,statements();break;default:return error(\"E025\",state.tokens.curr),void 0}else{if(\":\"!==state.tokens.curr.id)return error(\"E021\",state.tokens.next,\"case\",state.tokens.next.value),void 0;advance(\":\"),error(\"E024\",state.tokens.curr,\":\"),statements()}indent-=state.option.indent}return this}).labelled=!0,stmt(\"debugger\",function(){return state.option.debug||warning(\"W087\",this),this}).exps=!0,function(){var x=stmt(\"do\",function(){state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),this.first=block(!0,!0),advance(\"while\");var t=state.tokens.next;return advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this});x.labelled=!0,x.exps=!0}(),blockstmt(\"for\",function(){var s,t=state.tokens.next,letscope=!1,foreachtok=null;\"each\"===t.value&&(foreachtok=t,advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),increaseComplexityCount(),advance(\"(\");var nextop,comma,initializer,i=0,inof=[\"in\",\"of\"],level=0;checkPunctuators(state.tokens.next,[\"{\",\"[\"])&&++level;do{if(nextop=peek(i),++i,checkPunctuators(nextop,[\"{\",\"[\"])?++level:checkPunctuators(nextop,[\"}\",\"]\"])&&--level,0>level)break;0===level&&(!comma&&checkPunctuator(nextop,\",\")?comma=nextop:!initializer&&checkPunctuator(nextop,\"=\")&&(initializer=nextop))}while(level>0||!_.contains(inof,nextop.value)&&\";\"!==nextop.value&&\"(end)\"!==nextop.type);if(_.contains(inof,nextop.value)){state.inES6()||\"of\"!==nextop.value||warning(\"W104\",nextop,\"for of\",\"6\");var ok=!(initializer||comma);if(initializer&&error(\"W133\",comma,nextop.value,\"initializer is forbidden\"),comma&&error(\"W133\",comma,nextop.value,\"more than one ForBinding\"),\"var\"===state.tokens.next.id?(advance(\"var\"),state.tokens.curr.fud({prefix:!0})):\"let\"===state.tokens.next.id||\"const\"===state.tokens.next.id?(advance(state.tokens.next.id),letscope=!0,state.funct[\"(scope)\"].stack(),state.tokens.curr.fud({prefix:!0})):Object.create(varstatement).fud({prefix:!0,implied:\"for\",ignore:!ok}),advance(nextop.value),expression(20),advance(\")\",t),\"in\"===nextop.value&&state.option.forin&&(state.forinifcheckneeded=!0,void 0===state.forinifchecks&&(state.forinifchecks=[]),state.forinifchecks.push({type:\"(none)\"})),state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,s=block(!0,!0),\"in\"===nextop.value&&state.option.forin){if(state.forinifchecks&&state.forinifchecks.length>0){var check=state.forinifchecks.pop();(s&&s.length>0&&(\"object\"!=typeof s[0]||\"if\"!==s[0].value)||\"(positive)\"===check.type&&s.length>1||\"(negative)\"===check.type)&&warning(\"W089\",this)}state.forinifcheckneeded=!1}state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1}else{if(foreachtok&&error(\"E045\",foreachtok),\";\"!==state.tokens.next.id)if(\"var\"===state.tokens.next.id)advance(\"var\"),state.tokens.curr.fud();else if(\"let\"===state.tokens.next.id)advance(\"let\"),letscope=!0,state.funct[\"(scope)\"].stack(),state.tokens.curr.fud();else for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();if(nolinebreak(state.tokens.curr),advance(\";\"),state.funct[\"(loopage)\"]+=1,\";\"!==state.tokens.next.id&&checkCondAssignment(expression(0)),nolinebreak(state.tokens.curr),advance(\";\"),\";\"===state.tokens.next.id&&error(\"E021\",state.tokens.next,\")\",\";\"),\")\"!==state.tokens.next.id)for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();advance(\")\",t),state.funct[\"(breakage)\"]+=1,block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1}return letscope&&state.funct[\"(scope)\"].unstack(),this}).labelled=!0,stmt(\"break\",function(){var v=state.tokens.next.value;return state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line!==startLine(state.tokens.next)?0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value):(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"continue\",function(){var v=state.tokens.next.value;return 0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value),state.funct[\"(loopage)\"]||warning(\"W052\",state.tokens.next,this.value),state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line===startLine(state.tokens.next)&&(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"return\",function(){return this.line===startLine(state.tokens.next)?\";\"===state.tokens.next.id||state.tokens.next.reach||(this.first=expression(0),!this.first||\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)):\"(punctuator)\"===state.tokens.next.type&&[\"[\",\"{\",\"+\",\"-\"].indexOf(state.tokens.next.value)>-1&&nolinebreak(this),reachable(this),this}).exps=!0,function(x){x.exps=!0,x.lbp=25}(prefix(\"yield\",function(){var prev=state.tokens.prev;state.inES6(!0)&&!state.funct[\"(generator)\"]?\"(catch)\"===state.funct[\"(name)\"]&&state.funct[\"(context)\"][\"(generator)\"]||error(\"E046\",state.tokens.curr,\"yield\"):state.inES6()||warning(\"W104\",state.tokens.curr,\"yield\",\"6\"),state.funct[\"(generator)\"]=\"yielded\";var delegatingYield=!1;return\"*\"===state.tokens.next.value&&(delegatingYield=!0,advance(\"*\")),this.line!==startLine(state.tokens.next)&&state.inMoz()?state.option.asi||nolinebreak(this):((delegatingYield||\";\"!==state.tokens.next.id&&!state.option.asi&&!state.tokens.next.reach&&state.tokens.next.nud)&&(nobreaknonadjacent(state.tokens.curr,state.tokens.next),this.first=expression(10),\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)),state.inMoz()&&\")\"!==state.tokens.next.id&&(prev.lbp>30||!prev.assign&&!isEndOfExpr()||\"yield\"===prev.id)&&error(\"E050\",this)),this})),stmt(\"throw\",function(){return nolinebreak(this),this.first=expression(20),reachable(this),this}).exps=!0,stmt(\"import\",function(){if(state.inES6()||warning(\"W119\",state.tokens.curr,\"import\",\"6\"),\"(string)\"===state.tokens.next.type)return advance(\"(string)\"),this;if(state.tokens.next.identifier){if(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value)return advance(\"from\"),advance(\"(string)\"),this;advance(\",\")}if(\"*\"===state.tokens.next.id)advance(\"*\"),advance(\"as\"),state.tokens.next.identifier&&(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}));else for(advance(\"{\");;){if(\"}\"===state.tokens.next.value){advance(\"}\");break}var importName;if(\"default\"===state.tokens.next.type?(importName=\"default\",advance(\"default\")):importName=identifier(),\"as\"===state.tokens.next.value&&(advance(\"as\"),importName=identifier()),state.funct[\"(scope)\"].addlabel(importName,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return advance(\"from\"),advance(\"(string)\"),this}).exps=!0,stmt(\"export\",function(){var token,identifier,ok=!0;if(state.inES6()||(warning(\"W119\",state.tokens.curr,\"export\",\"6\"),ok=!1),state.funct[\"(scope)\"].block.isGlobal()||(error(\"E053\",state.tokens.curr),ok=!1),\"*\"===state.tokens.next.value)return advance(\"*\"),advance(\"from\"),advance(\"(string)\"),this;if(\"default\"===state.tokens.next.type){state.nameStack.set(state.tokens.next),advance(\"default\");var exportType=state.tokens.next.id;return(\"function\"===exportType||\"class\"===exportType)&&(this.block=!0),token=peek(),expression(10),identifier=token.value,this.block&&(state.funct[\"(scope)\"].addlabel(identifier,{type:exportType,token:token}),state.funct[\"(scope)\"].setExported(identifier,token)),this}if(\"{\"===state.tokens.next.value){advance(\"{\");for(var exportedTokens=[];;){if(state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance(),exportedTokens.push(state.tokens.curr),\"as\"===state.tokens.next.value&&(advance(\"as\"),state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance()),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return\"from\"===state.tokens.next.value?(advance(\"from\"),advance(\"(string)\")):ok&&exportedTokens.forEach(function(token){state.funct[\"(scope)\"].setExported(token.value,token)}),this}if(\"var\"===state.tokens.next.id)advance(\"var\"),state.tokens.curr.fud({inexport:!0});else if(\"let\"===state.tokens.next.id)advance(\"let\"),state.tokens.curr.fud({inexport:!0});else if(\"const\"===state.tokens.next.id)advance(\"const\"),state.tokens.curr.fud({inexport:!0});else if(\"function\"===state.tokens.next.id)this.block=!0,advance(\"function\"),state.syntax[\"function\"].fud({inexport:!0});else if(\"class\"===state.tokens.next.id){this.block=!0,advance(\"class\");var classNameToken=state.tokens.next;state.syntax[\"class\"].fud(),state.funct[\"(scope)\"].setExported(classNameToken.value,classNameToken)}else error(\"E024\",state.tokens.next,state.tokens.next.value);return this}).exps=!0,FutureReservedWord(\"abstract\"),FutureReservedWord(\"boolean\"),FutureReservedWord(\"byte\"),FutureReservedWord(\"char\"),FutureReservedWord(\"class\",{es5:!0,nud:classdef}),FutureReservedWord(\"double\"),FutureReservedWord(\"enum\",{es5:!0}),FutureReservedWord(\"export\",{es5:!0}),FutureReservedWord(\"extends\",{es5:!0}),FutureReservedWord(\"final\"),FutureReservedWord(\"float\"),FutureReservedWord(\"goto\"),FutureReservedWord(\"implements\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"import\",{es5:!0}),FutureReservedWord(\"int\"),FutureReservedWord(\"interface\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"long\"),FutureReservedWord(\"native\"),FutureReservedWord(\"package\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"private\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"protected\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"public\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"short\"),FutureReservedWord(\"static\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"super\",{es5:!0}),FutureReservedWord(\"synchronized\"),FutureReservedWord(\"transient\"),FutureReservedWord(\"volatile\");var lookupBlockType=function(){var pn,pn1,prev,i=-1,bracketStack=0,ret={};checkPunctuators(state.tokens.curr,[\"[\",\"{\"])&&(bracketStack+=1);do{if(prev=-1===i?state.tokens.curr:pn,pn=-1===i?state.tokens.next:peek(i),pn1=peek(i+1),i+=1,checkPunctuators(pn,[\"[\",\"{\"])?bracketStack+=1:checkPunctuators(pn,[\"]\",\"}\"])&&(bracketStack-=1),1===bracketStack&&pn.identifier&&\"for\"===pn.value&&!checkPunctuator(prev,\".\")){ret.isCompArray=!0,ret.notJson=!0;break}if(0===bracketStack&&checkPunctuators(pn,[\"}\",\"]\"])){if(\"=\"===pn1.value){ret.isDestAssign=!0,ret.notJson=!0;break}if(\".\"===pn1.value){ret.notJson=!0;break}}checkPunctuator(pn,\";\")&&(ret.isBlock=!0,ret.notJson=!0)}while(bracketStack>0&&\"(end)\"!==pn.id);return ret},arrayComprehension=function(){function declare(v){var l=_current.variables.filter(function(elt){return elt.value===v?(elt.undef=!1,v):void 0}).length;return 0!==l}function use(v){var l=_current.variables.filter(function(elt){return elt.value!==v||elt.undef?void 0:(elt.unused===!0&&(elt.unused=!1),v)}).length;return 0===l}var _current,CompArray=function(){this.mode=\"use\",this.variables=[]},_carrays=[];return{stack:function(){_current=new CompArray,_carrays.push(_current)},unstack:function(){_current.variables.filter(function(v){v.unused&&warning(\"W098\",v.token,v.raw_text||v.value),v.undef&&state.funct[\"(scope)\"].block.use(v.value,v.token)}),_carrays.splice(-1,1),_current=_carrays[_carrays.length-1]},setState:function(s){_.contains([\"use\",\"define\",\"generate\",\"filter\"],s)&&(_current.mode=s)},check:function(v){return _current?_current&&\"use\"===_current.mode?(use(v)&&_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!0,unused:!1}),!0):_current&&\"define\"===_current.mode?(declare(v)||_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!1,unused:!0}),!0):_current&&\"generate\"===_current.mode?(state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):_current&&\"filter\"===_current.mode?(use(v)&&state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):!1:void 0}}},escapeRegex=function(str){return str.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g,\"\\\\$&\")},itself=function(s,o,g){function each(obj,cb){obj&&(Array.isArray(obj)||\"object\"!=typeof obj||(obj=Object.keys(obj)),obj.forEach(cb))}var i,k,x,reIgnoreStr,reIgnore,optionKeys,newOptionObj={},newIgnoredObj={};o=_.clone(o),state.reset(),o&&o.scope?JSHINT.scope=o.scope:(JSHINT.errors=[],JSHINT.undefs=[],JSHINT.internals=[],JSHINT.blacklist={},JSHINT.scope=\"(main)\"),predefined=Object.create(null),combine(predefined,vars.ecmaIdentifiers[3]),combine(predefined,vars.reservedVars),combine(predefined,g||{}),declared=Object.create(null);var exported=Object.create(null);if(o)for(each(o.predef||null,function(item){var slice,prop;\"-\"===item[0]?(slice=item.slice(1),JSHINT.blacklist[slice]=slice,delete predefined[slice]):(prop=Object.getOwnPropertyDescriptor(o.predef,item),predefined[item]=prop?prop.value:!1)}),each(o.exported||null,function(item){exported[item]=!0}),delete o.predef,delete o.exported,optionKeys=Object.keys(o),x=0;optionKeys.length>x;x++)if(/^-W\\d{3}$/g.test(optionKeys[x]))newIgnoredObj[optionKeys[x].slice(1)]=!0;else{var optionKey=optionKeys[x];newOptionObj[optionKey]=o[optionKey],(\"esversion\"===optionKey&&5===o[optionKey]||\"es5\"===optionKey&&o[optionKey])&&warning(\"I003\"),\"newcap\"===optionKeys[x]&&o[optionKey]===!1&&(newOptionObj[\"(explicitNewcap)\"]=!0)}state.option=newOptionObj,state.ignored=newIgnoredObj,state.option.indent=state.option.indent||4,state.option.maxerr=state.option.maxerr||50,indent=1;var scopeManagerInst=scopeManager(state,predefined,exported,declared);if(scopeManagerInst.on(\"warning\",function(ev){warning.apply(null,[ev.code,ev.token].concat(ev.data))}),scopeManagerInst.on(\"error\",function(ev){error.apply(null,[ev.code,ev.token].concat(ev.data))}),state.funct=functor(\"(global)\",null,{\"(global)\":!0,\"(scope)\":scopeManagerInst,\"(comparray)\":arrayComprehension(),\"(metrics)\":createMetrics(state.tokens.next)}),functions=[state.funct],urls=[],stack=null,member={},membersOnly=null,inblock=!1,lookahead=[],!isString(s)&&!Array.isArray(s))return errorAt(\"E004\",0),!1;api={get isJSON(){return state.jsonMode},getOption:function(name){return state.option[name]||null},getCache:function(name){return state.cache[name]},setCache:function(name,value){state.cache[name]=value},warn:function(code,data){warningAt.apply(null,[code,data.line,data.char].concat(data.data))},on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)}.bind(this))}},emitter.removeAllListeners(),(extraModules||[]).forEach(function(func){func(api)}),state.tokens.prev=state.tokens.curr=state.tokens.next=state.syntax[\"(begin)\"],o&&o.ignoreDelimiters&&(Array.isArray(o.ignoreDelimiters)||(o.ignoreDelimiters=[o.ignoreDelimiters]),o.ignoreDelimiters.forEach(function(delimiterPair){delimiterPair.start&&delimiterPair.end&&(reIgnoreStr=escapeRegex(delimiterPair.start)+\"[\\\\s\\\\S]*?\"+escapeRegex(delimiterPair.end),reIgnore=RegExp(reIgnoreStr,\"ig\"),s=s.replace(reIgnore,function(match){return match.replace(/./g,\" \")}))})),lex=new Lexer(s),lex.on(\"warning\",function(ev){warningAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"error\",function(ev){errorAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"fatal\",function(ev){quit(\"E041\",ev.line,ev.from)}),lex.on(\"Identifier\",function(ev){emitter.emit(\"Identifier\",ev)}),lex.on(\"String\",function(ev){emitter.emit(\"String\",ev)}),lex.on(\"Number\",function(ev){emitter.emit(\"Number\",ev)}),lex.start();for(var name in o)_.has(o,name)&&checkOption(name,state.tokens.curr);assume(),combine(predefined,g||{}),comma.first=!0;try{switch(advance(),state.tokens.next.id){case\"{\":case\"[\":destructuringAssignOrJsonValue();break;default:directives(),state.directive[\"use 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impliedGlobals=state.funct[\"(scope)\"].getImpliedGlobals();for(impliedGlobals.length>0&&(data.implieds=impliedGlobals),urls.length>0&&(data.urls=urls),globals=state.funct[\"(scope)\"].getUsedOrDefinedGlobals(),globals.length>0&&(data.globals=globals),i=1;functions.length>i;i+=1){for(f=functions[i],fu={},j=0;functionicity.length>j;j+=1)fu[functionicity[j]]=[];for(j=0;functionicity.length>j;j+=1)0===fu[functionicity[j]].length&&delete fu[functionicity[j]];fu.name=f[\"(name)\"],fu.param=f[\"(params)\"],fu.line=f[\"(line)\"],fu.character=f[\"(character)\"],fu.last=f[\"(last)\"],fu.lastcharacter=f[\"(lastcharacter)\"],fu.metrics={complexity:f[\"(metrics)\"].ComplexityCount,parameters:f[\"(metrics)\"].arity,statements:f[\"(metrics)\"].statementCount},data.functions.push(fu)}var unuseds=state.funct[\"(scope)\"].getUnuseds();unuseds.length>0&&(data.unused=unuseds);for(n in member)if(\"number\"==typeof member[n]){data.member=member;break}return data},itself.jshint=itself,itself}();\"object\"==typeof exports&&exports&&(exports.JSHINT=JSHINT)},{\"../lodash\":\"/node_modules/jshint/lodash.js\",\"./lex.js\":\"/node_modules/jshint/src/lex.js\",\"./messages.js\":\"/node_modules/jshint/src/messages.js\",\"./options.js\":\"/node_modules/jshint/src/options.js\",\"./reg.js\":\"/node_modules/jshint/src/reg.js\",\"./scope-manager.js\":\"/node_modules/jshint/src/scope-manager.js\",\"./state.js\":\"/node_modules/jshint/src/state.js\",\"./style.js\":\"/node_modules/jshint/src/style.js\",\"./vars.js\":\"/node_modules/jshint/src/vars.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/lex.js\":[function(_dereq_,module,exports){\"use strict\";function asyncTrigger(){var _checks=[];return{push:function(fn){_checks.push(fn)},check:function(){for(var check=0;_checks.length>check;++check)_checks[check]();_checks.splice(0,_checks.length)}}}function Lexer(source){var lines=source;\"string\"==typeof lines&&(lines=lines.replace(/\\r\\n/g,\"\\n\").replace(/\\r/g,\"\\n\").split(\"\\n\")),lines[0]&&\"#!\"===lines[0].substr(0,2)&&(-1!==lines[0].indexOf(\"node\")&&(state.option.node=!0),lines[0]=\"\"),this.emitter=new events.EventEmitter,this.source=source,this.setLines(lines),this.prereg=!0,this.line=0,this.char=1,this.from=1,this.input=\"\",this.inComment=!1,this.context=[],this.templateStarts=[];for(var i=0;state.option.indent>i;i+=1)state.tab+=\" \";this.ignoreLinterErrors=!1}var _=_dereq_(\"../lodash\"),events=_dereq_(\"events\"),reg=_dereq_(\"./reg.js\"),state=_dereq_(\"./state.js\").state,unicodeData=_dereq_(\"../data/ascii-identifier-data.js\"),asciiIdentifierStartTable=unicodeData.asciiIdentifierStartTable,asciiIdentifierPartTable=unicodeData.asciiIdentifierPartTable,Token={Identifier:1,Punctuator:2,NumericLiteral:3,StringLiteral:4,Comment:5,Keyword:6,NullLiteral:7,BooleanLiteral:8,RegExp:9,TemplateHead:10,TemplateMiddle:11,TemplateTail:12,NoSubstTemplate:13},Context={Block:1,Template:2};Lexer.prototype={_lines:[],inContext:function(ctxType){return this.context.length>0&&this.context[this.context.length-1].type===ctxType},pushContext:function(ctxType){this.context.push({type:ctxType})},popContext:function(){return this.context.pop()},isContext:function(context){return this.context.length>0&&this.context[this.context.length-1]===context},currentContext:function(){return this.context.length>0&&this.context[this.context.length-1]},getLines:function(){return this._lines=state.lines,this._lines},setLines:function(val){this._lines=val,state.lines=this._lines},peek:function(i){return this.input.charAt(i||0)},skip:function(i){i=i||1,this.char+=i,this.input=this.input.slice(i)},on:function(names,listener){names.split(\" \").forEach(function(name){this.emitter.on(name,listener)}.bind(this))},trigger:function(){this.emitter.emit.apply(this.emitter,Array.prototype.slice.call(arguments))},triggerAsync:function(type,args,checks,fn){checks.push(function(){fn()&&this.trigger(type,args)}.bind(this))},scanPunctuator:function(){var ch2,ch3,ch4,ch1=this.peek();switch(ch1){case\".\":if(/^[0-9]$/.test(this.peek(1)))return null;if(\".\"===this.peek(1)&&\".\"===this.peek(2))return{type:Token.Punctuator,value:\"...\"};case\"(\":case\")\":case\";\":case\",\":case\"[\":case\"]\":case\":\":case\"~\":case\"?\":return{type:Token.Punctuator,value:ch1};case\"{\":return this.pushContext(Context.Block),{type:Token.Punctuator,value:ch1};case\"}\":return this.inContext(Context.Block)&&this.popContext(),{type:Token.Punctuator,value:ch1};case\"#\":return{type:Token.Punctuator,value:ch1};case\"\":return null}return ch2=this.peek(1),ch3=this.peek(2),ch4=this.peek(3),\">\"===ch1&&\">\"===ch2&&\">\"===ch3&&\"=\"===ch4?{type:Token.Punctuator,value:\">>>=\"}:\"=\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"===\"}:\"!\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"!==\"}:\">\"===ch1&&\">\"===ch2&&\">\"===ch3?{type:Token.Punctuator,value:\">>>\"}:\"<\"===ch1&&\"<\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"<<=\"}:\">\"===ch1&&\">\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\">>=\"}:\"=\"===ch1&&\">\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:ch1===ch2&&\"+-<>&|\".indexOf(ch1)>=0?{type:Token.Punctuator,value:ch1+ch2}:\"<>=!+-*%&|^\".indexOf(ch1)>=0?\"=\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:{type:Token.Punctuator,value:ch1}:\"/\"===ch1?\"=\"===ch2?{type:Token.Punctuator,value:\"/=\"}:{type:Token.Punctuator,value:\"/\"}:null},scanComments:function(){function commentToken(label,body,opt){var special=[\"jshint\",\"jslint\",\"members\",\"member\",\"globals\",\"global\",\"exported\"],isSpecial=!1,value=label+body,commentType=\"plain\";return opt=opt||{},opt.isMultiline&&(value+=\"*/\"),body=body.replace(/\\n/g,\" \"),\"/*\"===label&®.fallsThrough.test(body)&&(isSpecial=!0,commentType=\"falls through\"),special.forEach(function(str){if(!isSpecial&&(\"//\"!==label||\"jshint\"===str)&&(\" \"===body.charAt(str.length)&&body.substr(0,str.length)===str&&(isSpecial=!0,label+=str,body=body.substr(str.length)),isSpecial||\" \"!==body.charAt(0)||\" \"!==body.charAt(str.length+1)||body.substr(1,str.length)!==str||(isSpecial=!0,label=label+\" \"+str,body=body.substr(str.length+1)),isSpecial))switch(str){case\"member\":commentType=\"members\";break;case\"global\":commentType=\"globals\";break;default:var options=body.split(\":\").map(function(v){return v.replace(/^\\s+/,\"\").replace(/\\s+$/,\"\")});if(2===options.length)switch(options[0]){case\"ignore\":switch(options[1]){case\"start\":self.ignoringLinterErrors=!0,isSpecial=!1;break;case\"end\":self.ignoringLinterErrors=!1,isSpecial=!1}}commentType=str}}),{type:Token.Comment,commentType:commentType,value:value,body:body,isSpecial:isSpecial,isMultiline:opt.isMultiline||!1,isMalformed:opt.isMalformed||!1}}var ch1=this.peek(),ch2=this.peek(1),rest=this.input.substr(2),startLine=this.line,startChar=this.char,self=this;if(\"*\"===ch1&&\"/\"===ch2)return this.trigger(\"error\",{code:\"E018\",line:startLine,character:startChar}),this.skip(2),null;if(\"/\"!==ch1||\"*\"!==ch2&&\"/\"!==ch2)return null;if(\"/\"===ch2)return this.skip(this.input.length),commentToken(\"//\",rest);var body=\"\";if(\"*\"===ch2){for(this.inComment=!0,this.skip(2);\"*\"!==this.peek()||\"/\"!==this.peek(1);)if(\"\"===this.peek()){if(body+=\"\\n\",!this.nextLine())return this.trigger(\"error\",{code:\"E017\",line:startLine,character:startChar}),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0,isMalformed:!0})}else body+=this.peek(),this.skip();return this.skip(2),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0})}},scanKeyword:function(){var result=/^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input),keywords=[\"if\",\"in\",\"do\",\"var\",\"for\",\"new\",\"try\",\"let\",\"this\",\"else\",\"case\",\"void\",\"with\",\"enum\",\"while\",\"break\",\"catch\",\"throw\",\"const\",\"yield\",\"class\",\"super\",\"return\",\"typeof\",\"delete\",\"switch\",\"export\",\"import\",\"default\",\"finally\",\"extends\",\"function\",\"continue\",\"debugger\",\"instanceof\"];return result&&keywords.indexOf(result[0])>=0?{type:Token.Keyword,value:result[0]}:null},scanIdentifier:function(){function isNonAsciiIdentifierStart(code){return code>256}function isNonAsciiIdentifierPart(code){return code>256}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function removeEscapeSequences(id){return id.replace(/\\\\u([0-9a-fA-F]{4})/g,function(m0,codepoint){return String.fromCharCode(parseInt(codepoint,16))})}var type,char,id=\"\",index=0,readUnicodeEscapeSequence=function(){if(index+=1,\"u\"!==this.peek(index))return null;var code,ch1=this.peek(index+1),ch2=this.peek(index+2),ch3=this.peek(index+3),ch4=this.peek(index+4);return isHexDigit(ch1)&&isHexDigit(ch2)&&isHexDigit(ch3)&&isHexDigit(ch4)?(code=parseInt(ch1+ch2+ch3+ch4,16),asciiIdentifierPartTable[code]||isNonAsciiIdentifierPart(code)?(index+=5,\"\\\\u\"+ch1+ch2+ch3+ch4):null):null}.bind(this),getIdentifierStart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierStartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierStart(code)?(index+=1,chr):null}.bind(this),getIdentifierPart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierPartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierPart(code)?(index+=1,chr):null}.bind(this);if(char=getIdentifierStart(),null===char)return null;for(id=char;char=getIdentifierPart(),null!==char;)id+=char;switch(id){case\"true\":case\"false\":type=Token.BooleanLiteral;break;case\"null\":type=Token.NullLiteral;break;default:type=Token.Identifier}return{type:type,value:removeEscapeSequences(id),text:id,tokenLength:id.length}},scanNumericLiteral:function(){function isDecimalDigit(str){return/^[0-9]$/.test(str)}function isOctalDigit(str){return/^[0-7]$/.test(str)}function isBinaryDigit(str){return/^[01]$/.test(str)}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function isIdentifierStart(ch){return\"$\"===ch||\"_\"===ch||\"\\\\\"===ch||ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch}var bad,index=0,value=\"\",length=this.input.length,char=this.peek(index),isAllowedDigit=isDecimalDigit,base=10,isLegacy=!1;if(\".\"!==char&&!isDecimalDigit(char))return null;if(\".\"!==char){for(value=this.peek(index),index+=1,char=this.peek(index),\"0\"===value&&((\"x\"===char||\"X\"===char)&&(isAllowedDigit=isHexDigit,base=16,index+=1,value+=char),(\"o\"===char||\"O\"===char)&&(isAllowedDigit=isOctalDigit,base=8,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Octal integer literal\",\"6\"]}),index+=1,value+=char),(\"b\"===char||\"B\"===char)&&(isAllowedDigit=isBinaryDigit,base=2,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Binary integer literal\",\"6\"]}),index+=1,value+=char),isOctalDigit(char)&&(isAllowedDigit=isOctalDigit,base=8,isLegacy=!0,bad=!1,index+=1,value+=char),!isOctalDigit(char)&&isDecimalDigit(char)&&(index+=1,value+=char));length>index;){if(char=this.peek(index),isLegacy&&isDecimalDigit(char))bad=!0;else if(!isAllowedDigit(char))break;value+=char,index+=1}if(isAllowedDigit!==isDecimalDigit)return!isLegacy&&2>=value.length?{type:Token.NumericLiteral,value:value,isMalformed:!0}:length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isLegacy:isLegacy,isMalformed:!1}}if(\".\"===char)for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1;if(\"e\"===char||\"E\"===char){if(value+=char,index+=1,char=this.peek(index),(\"+\"===char||\"-\"===char)&&(value+=this.peek(index),index+=1),char=this.peek(index),!isDecimalDigit(char))return null;for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1}return length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isMalformed:!isFinite(value)}},scanEscapeSequence:function(checks){var allowNewLine=!1,jump=1;this.skip();var char=this.peek();switch(char){case\"'\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\'\"]},checks,function(){return state.jsonMode});break;case\"b\":char=\"\\\\b\";break;case\"f\":char=\"\\\\f\";break;case\"n\":char=\"\\\\n\";break;case\"r\":char=\"\\\\r\";break;case\"t\":char=\"\\\\t\";break;case\"0\":char=\"\\\\0\";var n=parseInt(this.peek(1),10);this.triggerAsync(\"warning\",{code:\"W115\",line:this.line,character:this.char},checks,function(){return n>=0&&7>=n&&state.isStrict()});break;case\"u\":var hexCode=this.input.substr(1,4),code=parseInt(hexCode,16);isNaN(code)&&this.trigger(\"warning\",{code:\"W052\",line:this.line,character:this.char,data:[\"u\"+hexCode]}),char=String.fromCharCode(code),jump=5;break;case\"v\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\v\"]},checks,function(){return state.jsonMode}),char=\"\u000b\";break;case\"x\":var x=parseInt(this.input.substr(1,2),16);this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\x-\"]},checks,function(){return state.jsonMode}),char=String.fromCharCode(x),jump=3;break;case\"\\\\\":char=\"\\\\\\\\\";break;case'\"':char='\\\\\"';break;case\"/\":break;case\"\":allowNewLine=!0,char=\"\"}return{\"char\":char,jump:jump,allowNewLine:allowNewLine}},scanTemplateLiteral:function(checks){var tokenType,ch,value=\"\",startLine=this.line,startChar=this.char,depth=this.templateStarts.length;if(!state.inES6(!0))return null;if(\"`\"===this.peek())tokenType=Token.TemplateHead,this.templateStarts.push({line:this.line,\"char\":this.char}),depth=this.templateStarts.length,this.skip(1),this.pushContext(Context.Template);else{if(!this.inContext(Context.Template)||\"}\"!==this.peek())return null;tokenType=Token.TemplateMiddle}for(;\"`\"!==this.peek();){for(;\"\"===(ch=this.peek());)if(value+=\"\\n\",!this.nextLine()){var startPos=this.templateStarts.pop();return this.trigger(\"error\",{code:\"E052\",line:startPos.line,character:startPos.char}),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,depth:depth,context:this.popContext()}}if(\"$\"===ch&&\"{\"===this.peek(1))return value+=\"${\",this.skip(2),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.currentContext()};\nif(\"\\\\\"===ch){var escape=this.scanEscapeSequence(checks);value+=escape.char,this.skip(escape.jump)}else\"`\"!==ch&&(value+=ch,this.skip(1))}return tokenType=tokenType===Token.TemplateHead?Token.NoSubstTemplate:Token.TemplateTail,this.skip(1),this.templateStarts.pop(),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.popContext()}},scanStringLiteral:function(checks){var quote=this.peek();if('\"'!==quote&&\"'\"!==quote)return null;this.triggerAsync(\"warning\",{code:\"W108\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&'\"'!==quote});var value=\"\",startLine=this.line,startChar=this.char,allowNewLine=!1;for(this.skip();this.peek()!==quote;)if(\"\"===this.peek()){if(allowNewLine?(allowNewLine=!1,this.triggerAsync(\"warning\",{code:\"W043\",line:this.line,character:this.char},checks,function(){return!state.option.multistr}),this.triggerAsync(\"warning\",{code:\"W042\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&state.option.multistr})):this.trigger(\"warning\",{code:\"W112\",line:this.line,character:this.char}),!this.nextLine())return this.trigger(\"error\",{code:\"E029\",line:startLine,character:startChar}),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,quote:quote}}else{allowNewLine=!1;var char=this.peek(),jump=1;if(\" \">char&&this.trigger(\"warning\",{code:\"W113\",line:this.line,character:this.char,data:[\"\"]}),\"\\\\\"===char){var parsed=this.scanEscapeSequence(checks);char=parsed.char,jump=parsed.jump,allowNewLine=parsed.allowNewLine}value+=char,this.skip(jump)}return this.skip(),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,quote:quote}},scanRegExp:function(){var terminated,index=0,length=this.input.length,char=this.peek(),value=char,body=\"\",flags=[],malformed=!1,isCharSet=!1,scanUnexpectedChars=function(){\" \">char&&(malformed=!0,this.trigger(\"warning\",{code:\"W048\",line:this.line,character:this.char})),\"<\"===char&&(malformed=!0,this.trigger(\"warning\",{code:\"W049\",line:this.line,character:this.char,data:[char]}))}.bind(this);if(!this.prereg||\"/\"!==char)return null;for(index+=1,terminated=!1;length>index;)if(char=this.peek(index),value+=char,body+=char,isCharSet)\"]\"===char&&(\"\\\\\"!==this.peek(index-1)||\"\\\\\"===this.peek(index-2))&&(isCharSet=!1),\"\\\\\"===char&&(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars()),index+=1;else{if(\"\\\\\"===char){if(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars(),\"/\"===char){index+=1;continue}if(\"[\"===char){index+=1;continue}}if(\"[\"!==char){if(\"/\"===char){body=body.substr(0,body.length-1),terminated=!0,index+=1;break}index+=1}else isCharSet=!0,index+=1}if(!terminated)return this.trigger(\"error\",{code:\"E015\",line:this.line,character:this.from}),void this.trigger(\"fatal\",{line:this.line,from:this.from});for(;length>index&&(char=this.peek(index),/[gim]/.test(char));)flags.push(char),value+=char,index+=1;try{RegExp(body,flags.join(\"\"))}catch(err){malformed=!0,this.trigger(\"error\",{code:\"E016\",line:this.line,character:this.char,data:[err.message]})}return{type:Token.RegExp,value:value,flags:flags,isMalformed:malformed}},scanNonBreakingSpaces:function(){return state.option.nonbsp?this.input.search(/(\\u00A0)/):-1},scanUnsafeChars:function(){return this.input.search(reg.unsafeChars)},next:function(checks){this.from=this.char;var start;if(/\\s/.test(this.peek()))for(start=this.char;/\\s/.test(this.peek());)this.from+=1,this.skip();var match=this.scanComments()||this.scanStringLiteral(checks)||this.scanTemplateLiteral(checks);return match?match:(match=this.scanRegExp()||this.scanPunctuator()||this.scanKeyword()||this.scanIdentifier()||this.scanNumericLiteral(),match?(this.skip(match.tokenLength||match.value.length),match):null)},nextLine:function(){var char;if(this.line>=this.getLines().length)return!1;this.input=this.getLines()[this.line],this.line+=1,this.char=1,this.from=1;var inputTrimmed=this.input.trim(),startsWith=function(){return _.some(arguments,function(prefix){return 0===inputTrimmed.indexOf(prefix)})},endsWith=function(){return _.some(arguments,function(suffix){return-1!==inputTrimmed.indexOf(suffix,inputTrimmed.length-suffix.length)})};if(this.ignoringLinterErrors===!0&&(startsWith(\"/*\",\"//\")||this.inComment&&endsWith(\"*/\")||(this.input=\"\")),char=this.scanNonBreakingSpaces(),char>=0&&this.trigger(\"warning\",{code:\"W125\",line:this.line,character:char+1}),this.input=this.input.replace(/\\t/g,state.tab),char=this.scanUnsafeChars(),char>=0&&this.trigger(\"warning\",{code:\"W100\",line:this.line,character:char}),!this.ignoringLinterErrors&&state.option.maxlen&&state.option.maxlen=0;--i){var scopeLabels=_scopeStack[i][\"(labels)\"];if(scopeLabels[labelName])return scopeLabels}}function usedSoFarInCurrentFunction(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(usages)\"][labelName])return current[\"(usages)\"][labelName];if(current===_currentFunctBody)break}return!1}function _checkOuterShadow(labelName,token){if(\"outer\"===state.option.shadow)for(var isGlobal=\"global\"===_currentFunctBody[\"(type)\"],isNewFunction=\"functionparams\"===_current[\"(type)\"],outsideCurrentFunction=!isGlobal,i=0;_scopeStack.length>i;i++){var stackItem=_scopeStack[i];isNewFunction||_scopeStack[i+1]!==_currentFunctBody||(outsideCurrentFunction=!1),outsideCurrentFunction&&stackItem[\"(labels)\"][labelName]&&warning(\"W123\",token,labelName),stackItem[\"(breakLabels)\"][labelName]&&warning(\"W123\",token,labelName)}}function _latedefWarning(type,labelName,token){state.option.latedef&&(state.option.latedef===!0&&\"function\"===type||\"function\"!==type)&&warning(\"W003\",token,labelName)}var _current,_scopeStack=[];_newScope(\"global\"),_current[\"(predefined)\"]=predefined;var _currentFunctBody=_current,usedPredefinedAndGlobals=Object.create(null),impliedGlobals=Object.create(null),unuseds=[],emitter=new events.EventEmitter,_getUnusedOption=function(unused_opt){return void 0===unused_opt&&(unused_opt=state.option.unused),unused_opt===!0&&(unused_opt=\"last-param\"),unused_opt},_warnUnused=function(name,tkn,type,unused_opt){var line=tkn.line,chr=tkn.from,raw_name=tkn.raw_text||name;unused_opt=_getUnusedOption(unused_opt);var warnable_types={vars:[\"var\"],\"last-param\":[\"var\",\"param\"],strict:[\"var\",\"param\",\"last-param\"]};unused_opt&&warnable_types[unused_opt]&&-1!==warnable_types[unused_opt].indexOf(type)&&warning(\"W098\",{line:line,from:chr},raw_name),(unused_opt||\"var\"===type)&&unuseds.push({name:name,line:line,character:chr})},scopeManagerInst={on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)})},isPredefined:function(labelName){return!this.has(labelName)&&_.has(_scopeStack[0][\"(predefined)\"],labelName)},stack:function(type){var previousScope=_current;_newScope(type),type||\"functionparams\"!==previousScope[\"(type)\"]||(_current[\"(isFuncBody)\"]=!0,_current[\"(context)\"]=_currentFunctBody,_currentFunctBody=_current)},unstack:function(){var i,j,subScope=_scopeStack.length>1?_scopeStack[_scopeStack.length-2]:null,isUnstackingFunctionBody=_current===_currentFunctBody,isUnstackingFunctionParams=\"functionparams\"===_current[\"(type)\"],isUnstackingFunctionOuter=\"functionouter\"===_current[\"(type)\"],currentUsages=_current[\"(usages)\"],currentLabels=_current[\"(labels)\"],usedLabelNameList=Object.keys(currentUsages);for(currentUsages.__proto__&&-1===usedLabelNameList.indexOf(\"__proto__\")&&usedLabelNameList.push(\"__proto__\"),i=0;usedLabelNameList.length>i;i++){var usedLabelName=usedLabelNameList[i],usage=currentUsages[usedLabelName],usedLabel=currentLabels[usedLabelName];if(usedLabel){var usedLabelType=usedLabel[\"(type)\"];if(usedLabel[\"(useOutsideOfScope)\"]&&!state.option.funcscope){var usedTokens=usage[\"(tokens)\"];if(usedTokens)for(j=0;usedTokens.length>j;j++)usedLabel[\"(function)\"]===usedTokens[j][\"(function)\"]&&error(\"W038\",usedTokens[j],usedLabelName)}if(_current[\"(labels)\"][usedLabelName][\"(unused)\"]=!1,\"const\"===usedLabelType&&usage[\"(modified)\"])for(j=0;usage[\"(modified)\"].length>j;j++)error(\"E013\",usage[\"(modified)\"][j],usedLabelName);if((\"function\"===usedLabelType||\"class\"===usedLabelType)&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)error(\"W021\",usage[\"(reassigned)\"][j],usedLabelName,usedLabelType)}else if(isUnstackingFunctionOuter&&(state.funct[\"(isCapturing)\"]=!0),subScope)if(subScope[\"(usages)\"][usedLabelName]){var subScopeUsage=subScope[\"(usages)\"][usedLabelName];subScopeUsage[\"(modified)\"]=subScopeUsage[\"(modified)\"].concat(usage[\"(modified)\"]),subScopeUsage[\"(tokens)\"]=subScopeUsage[\"(tokens)\"].concat(usage[\"(tokens)\"]),subScopeUsage[\"(reassigned)\"]=subScopeUsage[\"(reassigned)\"].concat(usage[\"(reassigned)\"]),subScopeUsage[\"(onlyUsedSubFunction)\"]=!1}else subScope[\"(usages)\"][usedLabelName]=usage,isUnstackingFunctionBody&&(subScope[\"(usages)\"][usedLabelName][\"(onlyUsedSubFunction)\"]=!0);else if(\"boolean\"==typeof _current[\"(predefined)\"][usedLabelName]){if(delete declared[usedLabelName],usedPredefinedAndGlobals[usedLabelName]=marker,_current[\"(predefined)\"][usedLabelName]===!1&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)warning(\"W020\",usage[\"(reassigned)\"][j])}else if(usage[\"(tokens)\"])for(j=0;usage[\"(tokens)\"].length>j;j++){var undefinedToken=usage[\"(tokens)\"][j];undefinedToken.forgiveUndef||(state.option.undef&&!undefinedToken.ignoreUndef&&warning(\"W117\",undefinedToken,usedLabelName),impliedGlobals[usedLabelName]?impliedGlobals[usedLabelName].line.push(undefinedToken.line):impliedGlobals[usedLabelName]={name:usedLabelName,line:[undefinedToken.line]})}}if(subScope||Object.keys(declared).forEach(function(labelNotUsed){_warnUnused(labelNotUsed,declared[labelNotUsed],\"var\")}),subScope&&!isUnstackingFunctionBody&&!isUnstackingFunctionParams&&!isUnstackingFunctionOuter){var labelNames=Object.keys(currentLabels);for(i=0;labelNames.length>i;i++){var defLabelName=labelNames[i];currentLabels[defLabelName][\"(blockscoped)\"]||\"exception\"===currentLabels[defLabelName][\"(type)\"]||this.funct.has(defLabelName,{excludeCurrent:!0})||(subScope[\"(labels)\"][defLabelName]=currentLabels[defLabelName],\"global\"!==_currentFunctBody[\"(type)\"]&&(subScope[\"(labels)\"][defLabelName][\"(useOutsideOfScope)\"]=!0),delete currentLabels[defLabelName])}}_checkForUnused(),_scopeStack.pop(),isUnstackingFunctionBody&&(_currentFunctBody=_scopeStack[_.findLastIndex(_scopeStack,function(scope){return scope[\"(isFuncBody)\"]||\"global\"===scope[\"(type)\"]})]),_current=subScope},addParam:function(labelName,token,type){if(type=type||\"param\",\"exception\"===type){var previouslyDefinedLabelType=this.funct.labeltype(labelName);previouslyDefinedLabelType&&\"exception\"!==previouslyDefinedLabelType&&(state.option.node||warning(\"W002\",state.tokens.next,labelName))}if(_.has(_current[\"(labels)\"],labelName)?_current[\"(labels)\"][labelName].duplicated=!0:(_checkOuterShadow(labelName,token,type),_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":token,\"(unused)\":!0},_current[\"(params)\"].push(labelName)),_.has(_current[\"(usages)\"],labelName)){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}},validateParams:function(){if(\"global\"!==_currentFunctBody[\"(type)\"]){var isStrict=state.isStrict(),currentFunctParamScope=_currentFunctBody[\"(parent)\"];currentFunctParamScope[\"(params)\"]&¤tFunctParamScope[\"(params)\"].forEach(function(labelName){var label=currentFunctParamScope[\"(labels)\"][labelName];label&&label.duplicated&&(isStrict?warning(\"E011\",label[\"(token)\"],labelName):state.option.shadow!==!0&&warning(\"W004\",label[\"(token)\"],labelName))})}},getUsedOrDefinedGlobals:function(){var list=Object.keys(usedPredefinedAndGlobals);return usedPredefinedAndGlobals.__proto__===marker&&-1===list.indexOf(\"__proto__\")&&list.push(\"__proto__\"),list},getImpliedGlobals:function(){var values=_.values(impliedGlobals),hasProto=!1;return impliedGlobals.__proto__&&(hasProto=values.some(function(value){return\"__proto__\"===value.name}),hasProto||values.push(impliedGlobals.__proto__)),values},getUnuseds:function(){return unuseds},has:function(labelName){return Boolean(_getLabel(labelName))},labeltype:function(labelName){var scopeLabels=_getLabel(labelName);return scopeLabels?scopeLabels[labelName][\"(type)\"]:null},addExported:function(labelName){var globalLabels=_scopeStack[0][\"(labels)\"];if(_.has(declared,labelName))delete declared[labelName];else if(_.has(globalLabels,labelName))globalLabels[labelName][\"(unused)\"]=!1;else{for(var i=1;_scopeStack.length>i;i++){var scope=_scopeStack[i];if(scope[\"(type)\"])break;if(_.has(scope[\"(labels)\"],labelName)&&!scope[\"(labels)\"][labelName][\"(blockscoped)\"])return scope[\"(labels)\"][labelName][\"(unused)\"]=!1,void 0}exported[labelName]=!0}},setExported:function(labelName,token){this.block.use(labelName,token)\n},addlabel:function(labelName,opts){var type=opts.type,token=opts.token,isblockscoped=\"let\"===type||\"const\"===type||\"class\"===type,isexported=\"global\"===(isblockscoped?_current:_currentFunctBody)[\"(type)\"]&&_.has(exported,labelName);if(_checkOuterShadow(labelName,token,type),isblockscoped){var declaredInCurrentScope=_current[\"(labels)\"][labelName];if(declaredInCurrentScope||_current!==_currentFunctBody||\"global\"===_current[\"(type)\"]||(declaredInCurrentScope=!!_currentFunctBody[\"(parent)\"][\"(labels)\"][labelName]),!declaredInCurrentScope&&_current[\"(usages)\"][labelName]){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}declaredInCurrentScope?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&scopeManagerInst.funct.has(labelName)&&warning(\"W004\",token,labelName),scopeManagerInst.block.add(labelName,type,token,!isexported)}else{var declaredInCurrentFunctionScope=scopeManagerInst.funct.has(labelName);!declaredInCurrentFunctionScope&&usedSoFarInCurrentFunction(labelName)&&_latedefWarning(type,labelName,token),scopeManagerInst.funct.has(labelName,{onlyBlockscoped:!0})?warning(\"E011\",token,labelName):state.option.shadow!==!0&&declaredInCurrentFunctionScope&&\"__proto__\"!==labelName&&\"global\"!==_currentFunctBody[\"(type)\"]&&warning(\"W004\",token,labelName),scopeManagerInst.funct.add(labelName,type,token,!isexported),\"global\"===_currentFunctBody[\"(type)\"]&&(usedPredefinedAndGlobals[labelName]=marker)}},funct:{labeltype:function(labelName,options){for(var onlyBlockscoped=options&&options.onlyBlockscoped,excludeParams=options&&options.excludeParams,currentScopeIndex=_scopeStack.length-(options&&options.excludeCurrent?2:1),i=currentScopeIndex;i>=0;i--){var current=_scopeStack[i];if(current[\"(labels)\"][labelName]&&(!onlyBlockscoped||current[\"(labels)\"][labelName][\"(blockscoped)\"]))return current[\"(labels)\"][labelName][\"(type)\"];var scopeCheck=excludeParams?_scopeStack[i-1]:current;if(scopeCheck&&\"functionparams\"===scopeCheck[\"(type)\"])return null}return null},hasBreakLabel:function(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(breakLabels)\"][labelName])return!0;if(\"functionparams\"===current[\"(type)\"])return!1}return!1},has:function(labelName,options){return Boolean(this.labeltype(labelName,options))},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!1,\"(function)\":_currentFunctBody,\"(unused)\":unused}}},block:{isGlobal:function(){return\"global\"===_current[\"(type)\"]},use:function(labelName,token){var paramScope=_currentFunctBody[\"(parent)\"];paramScope&¶mScope[\"(labels)\"][labelName]&&\"param\"===paramScope[\"(labels)\"][labelName][\"(type)\"]&&(scopeManagerInst.funct.has(labelName,{excludeParams:!0,onlyBlockscoped:!0})||(paramScope[\"(labels)\"][labelName][\"(unused)\"]=!1)),token&&(state.ignored.W117||state.option.undef===!1)&&(token.ignoreUndef=!0),_setupUsages(labelName),token&&(token[\"(function)\"]=_currentFunctBody,_current[\"(usages)\"][labelName][\"(tokens)\"].push(token))},reassign:function(labelName,token){this.modify(labelName,token),_current[\"(usages)\"][labelName][\"(reassigned)\"].push(token)},modify:function(labelName,token){_setupUsages(labelName),_current[\"(usages)\"][labelName][\"(modified)\"].push(token)},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!0,\"(unused)\":unused}},addBreakLabel:function(labelName,opts){var token=opts.token;scopeManagerInst.funct.hasBreakLabel(labelName)?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&(scopeManagerInst.funct.has(labelName)?warning(\"W004\",token,labelName):_checkOuterShadow(labelName,token)),_current[\"(breakLabels)\"][labelName]=token}}};return scopeManagerInst};module.exports=scopeManager},{\"../lodash\":\"/node_modules/jshint/lodash.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/state.js\":[function(_dereq_,module,exports){\"use strict\";var NameStack=_dereq_(\"./name-stack.js\"),state={syntax:{},isStrict:function(){return this.directive[\"use strict\"]||this.inClassBody||this.option.module||\"implied\"===this.option.strict},inMoz:function(){return this.option.moz},inES6:function(){return this.option.moz||this.option.esversion>=6},inES5:function(strict){return strict?!(this.option.esversion&&5!==this.option.esversion||this.option.moz):!this.option.esversion||this.option.esversion>=5||this.option.moz},reset:function(){this.tokens={prev:null,next:null,curr:null},this.option={},this.funct=null,this.ignored={},this.directive={},this.jsonMode=!1,this.jsonWarnings=[],this.lines=[],this.tab=\"\",this.cache={},this.ignoredLines={},this.forinifcheckneeded=!1,this.nameStack=new NameStack,this.inClassBody=!1}};exports.state=state},{\"./name-stack.js\":\"/node_modules/jshint/src/name-stack.js\"}],\"/node_modules/jshint/src/style.js\":[function(_dereq_,module,exports){\"use strict\";exports.register=function(linter){linter.on(\"Identifier\",function(data){linter.getOption(\"proto\")||\"__proto__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name,\"6\"]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"iterator\")||\"__iterator__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"camelcase\")&&data.name.replace(/^_+|_+$/g,\"\").indexOf(\"_\")>-1&&!data.name.match(/^[A-Z0-9_]*$/)&&linter.warn(\"W106\",{line:data.line,\"char\":data.from,data:[data.name]})}),linter.on(\"String\",function(data){var code,quotmark=linter.getOption(\"quotmark\");quotmark&&(\"single\"===quotmark&&\"'\"!==data.quote&&(code=\"W109\"),\"double\"===quotmark&&'\"'!==data.quote&&(code=\"W108\"),quotmark===!0&&(linter.getCache(\"quotmark\")||linter.setCache(\"quotmark\",data.quote),linter.getCache(\"quotmark\")!==data.quote&&(code=\"W110\")),code&&linter.warn(code,{line:data.line,\"char\":data.char}))}),linter.on(\"Number\",function(data){\".\"===data.value.charAt(0)&&linter.warn(\"W008\",{line:data.line,\"char\":data.char,data:[data.value]}),\".\"===data.value.substr(data.value.length-1)&&linter.warn(\"W047\",{line:data.line,\"char\":data.char,data:[data.value]}),/^00+/.test(data.value)&&linter.warn(\"W046\",{line:data.line,\"char\":data.char,data:[data.value]})}),linter.on(\"String\",function(data){var re=/^(?:javascript|jscript|ecmascript|vbscript|livescript)\\s*:/i;linter.getOption(\"scripturl\")||re.test(data.value)&&linter.warn(\"W107\",{line:data.line,\"char\":data.char})})}},{}],\"/node_modules/jshint/src/vars.js\":[function(_dereq_,module,exports){\"use strict\";exports.reservedVars={arguments:!1,NaN:!1},exports.ecmaIdentifiers={3:{Array:!1,Boolean:!1,Date:!1,decodeURI:!1,decodeURIComponent:!1,encodeURI:!1,encodeURIComponent:!1,Error:!1,eval:!1,EvalError:!1,Function:!1,hasOwnProperty:!1,isFinite:!1,isNaN:!1,Math:!1,Number:!1,Object:!1,parseInt:!1,parseFloat:!1,RangeError:!1,ReferenceError:!1,RegExp:!1,String:!1,SyntaxError:!1,TypeError:!1,URIError:!1},5:{JSON:!1},6:{Map:!1,Promise:!1,Proxy:!1,Reflect:!1,Set:!1,Symbol:!1,WeakMap:!1,WeakSet:!1}},exports.browser={Audio:!1,Blob:!1,addEventListener:!1,applicationCache:!1,atob:!1,blur:!1,btoa:!1,cancelAnimationFrame:!1,CanvasGradient:!1,CanvasPattern:!1,CanvasRenderingContext2D:!1,CSS:!1,clearInterval:!1,clearTimeout:!1,close:!1,closed:!1,Comment:!1,CustomEvent:!1,DOMParser:!1,defaultStatus:!1,Document:!1,document:!1,DocumentFragment:!1,Element:!1,ElementTimeControl:!1,Event:!1,event:!1,fetch:!1,FileReader:!1,FormData:!1,focus:!1,frames:!1,getComputedStyle:!1,HTMLElement:!1,HTMLAnchorElement:!1,HTMLBaseElement:!1,HTMLBlockquoteElement:!1,HTMLBodyElement:!1,HTMLBRElement:!1,HTMLButtonElement:!1,HTMLCanvasElement:!1,HTMLCollection:!1,HTMLDirectoryElement:!1,HTMLDivElement:!1,HTMLDListElement:!1,HTMLFieldSetElement:!1,HTMLFontElement:!1,HTMLFormElement:!1,HTMLFrameElement:!1,HTMLFrameSetElement:!1,HTMLHeadElement:!1,HTMLHeadingElement:!1,HTMLHRElement:!1,HTMLHtmlElement:!1,HTMLIFrameElement:!1,HTMLImageElement:!1,HTMLInputElement:!1,HTMLIsIndexElement:!1,HTMLLabelElement:!1,HTMLLayerElement:!1,HTMLLegendElement:!1,HTMLLIElement:!1,HTMLLinkElement:!1,HTMLMapElement:!1,HTMLMenuElement:!1,HTMLMetaElement:!1,HTMLModElement:!1,HTMLObjectElement:!1,HTMLOListElement:!1,HTMLOptGroupElement:!1,HTMLOptionElement:!1,HTMLParagraphElement:!1,HTMLParamElement:!1,HTMLPreElement:!1,HTMLQuoteElement:!1,HTMLScriptElement:!1,HTMLSelectElement:!1,HTMLStyleElement:!1,HTMLTableCaptionElement:!1,HTMLTableCellElement:!1,HTMLTableColElement:!1,HTMLTableElement:!1,HTMLTableRowElement:!1,HTMLTableSectionElement:!1,HTMLTemplateElement:!1,HTMLTextAreaElement:!1,HTMLTitleElement:!1,HTMLUListElement:!1,HTMLVideoElement:!1,history:!1,Image:!1,Intl:!1,length:!1,localStorage:!1,location:!1,matchMedia:!1,MessageChannel:!1,MessageEvent:!1,MessagePort:!1,MouseEvent:!1,moveBy:!1,moveTo:!1,MutationObserver:!1,name:!1,Node:!1,NodeFilter:!1,NodeList:!1,Notification:!1,navigator:!1,onbeforeunload:!0,onblur:!0,onerror:!0,onfocus:!0,onload:!0,onresize:!0,onunload:!0,open:!1,openDatabase:!1,opener:!1,Option:!1,parent:!1,performance:!1,print:!1,Range:!1,requestAnimationFrame:!1,removeEventListener:!1,resizeBy:!1,resizeTo:!1,screen:!1,scroll:!1,scrollBy:!1,scrollTo:!1,sessionStorage:!1,setInterval:!1,setTimeout:!1,SharedWorker:!1,status:!1,SVGAElement:!1,SVGAltGlyphDefElement:!1,SVGAltGlyphElement:!1,SVGAltGlyphItemElement:!1,SVGAngle:!1,SVGAnimateColorElement:!1,SVGAnimateElement:!1,SVGAnimateMotionElement:!1,SVGAnimateTransformElement:!1,SVGAnimatedAngle:!1,SVGAnimatedBoolean:!1,SVGAnimatedEnumeration:!1,SVGAnimatedInteger:!1,SVGAnimatedLength:!1,SVGAnimatedLengthList:!1,SVGAnimatedNumber:!1,SVGAnimatedNumberList:!1,SVGAnimatedPathData:!1,SVGAnimatedPoints:!1,SVGAnimatedPreserveAspectRatio:!1,SVGAnimatedRect:!1,SVGAnimatedString:!1,SVGAnimatedTransformList:!1,SVGAnimationElement:!1,SVGCSSRule:!1,SVGCircleElement:!1,SVGClipPathElement:!1,SVGColor:!1,SVGColorProfileElement:!1,SVGColorProfileRule:!1,SVGComponentTransferFunctionElement:!1,SVGCursorElement:!1,SVGDefsElement:!1,SVGDescElement:!1,SVGDocument:!1,SVGElement:!1,SVGElementInstance:!1,SVGElementInstanceList:!1,SVGEllipseElement:!1,SVGExternalResourcesRequired:!1,SVGFEBlendElement:!1,SVGFEColorMatrixElement:!1,SVGFEComponentTransferElement:!1,SVGFECompositeElement:!1,SVGFEConvolveMatrixElement:!1,SVGFEDiffuseLightingElement:!1,SVGFEDisplacementMapElement:!1,SVGFEDistantLightElement:!1,SVGFEFloodElement:!1,SVGFEFuncAElement:!1,SVGFEFuncBElement:!1,SVGFEFuncGElement:!1,SVGFEFuncRElement:!1,SVGFEGaussianBlurElement:!1,SVGFEImageElement:!1,SVGFEMergeElement:!1,SVGFEMergeNodeElement:!1,SVGFEMorphologyElement:!1,SVGFEOffsetElement:!1,SVGFEPointLightElement:!1,SVGFESpecularLightingElement:!1,SVGFESpotLightElement:!1,SVGFETileElement:!1,SVGFETurbulenceElement:!1,SVGFilterElement:!1,SVGFilterPrimitiveStandardAttributes:!1,SVGFitToViewBox:!1,SVGFontElement:!1,SVGFontFaceElement:!1,SVGFontFaceFormatElement:!1,SVGFontFaceNameElement:!1,SVGFontFaceSrcElement:!1,SVGFontFaceUriElement:!1,SVGForeignObjectElement:!1,SVGGElement:!1,SVGGlyphElement:!1,SVGGlyphRefElement:!1,SVGGradientElement:!1,SVGHKernElement:!1,SVGICCColor:!1,SVGImageElement:!1,SVGLangSpace:!1,SVGLength:!1,SVGLengthList:!1,SVGLineElement:!1,SVGLinearGradientElement:!1,SVGLocatable:!1,SVGMPathElement:!1,SVGMarkerElement:!1,SVGMaskElement:!1,SVGMatrix:!1,SVGMetadataElement:!1,SVGMissingGlyphElement:!1,SVGNumber:!1,SVGNumberList:!1,SVGPaint:!1,SVGPathElement:!1,SVGPathSeg:!1,SVGPathSegArcAbs:!1,SVGPathSegArcRel:!1,SVGPathSegClosePath:!1,SVGPathSegCurvetoCubicAbs:!1,SVGPathSegCurvetoCubicRel:!1,SVGPathSegCurvetoCubicSmoothAbs:!1,SVGPathSegCurvetoCubicSmoothRel:!1,SVGPathSegCurvetoQuadraticAbs:!1,SVGPathSegCurvetoQuadraticRel:!1,SVGPathSegCurvetoQuadraticSmoothAbs:!1,SVGPathSegCurvetoQuadraticSmoothRel:!1,SVGPathSegLinetoAbs:!1,SVGPathSegLinetoHorizontalAbs:!1,SVGPathSegLinetoHorizontalRel:!1,SVGPathSegLinetoRel:!1,SVGPathSegLinetoVerticalAbs:!1,SVGPathSegLinetoVerticalRel:!1,SVGPathSegList:!1,SVGPathSegMovetoAbs:!1,SVGPathSegMovetoRel:!1,SVGPatternElement:!1,SVGPoint:!1,SVGPointList:!1,SVGPolygonElement:!1,SVGPolylineElement:!1,SVGPreserveAspectRatio:!1,SVGRadialGradientElement:!1,SVGRect:!1,SVGRectElement:!1,SVGRenderingIntent:!1,SVGSVGElement:!1,SVGScriptElement:!1,SVGSetElement:!1,SVGStopElement:!1,SVGStringList:!1,SVGStylable:!1,SVGStyleElement:!1,SVGSwitchElement:!1,SVGSymbolElement:!1,SVGTRefElement:!1,SVGTSpanElement:!1,SVGTests:!1,SVGTextContentElement:!1,SVGTextElement:!1,SVGTextPathElement:!1,SVGTextPositioningElement:!1,SVGTitleElement:!1,SVGTransform:!1,SVGTransformList:!1,SVGTransformable:!1,SVGURIReference:!1,SVGUnitTypes:!1,SVGUseElement:!1,SVGVKernElement:!1,SVGViewElement:!1,SVGViewSpec:!1,SVGZoomAndPan:!1,Text:!1,TextDecoder:!1,TextEncoder:!1,TimeEvent:!1,top:!1,URL:!1,WebGLActiveInfo:!1,WebGLBuffer:!1,WebGLContextEvent:!1,WebGLFramebuffer:!1,WebGLProgram:!1,WebGLRenderbuffer:!1,WebGLRenderingContext:!1,WebGLShader:!1,WebGLShaderPrecisionFormat:!1,WebGLTexture:!1,WebGLUniformLocation:!1,WebSocket:!1,window:!1,Window:!1,Worker:!1,XDomainRequest:!1,XMLHttpRequest:!1,XMLSerializer:!1,XPathEvaluator:!1,XPathException:!1,XPathExpression:!1,XPathNamespace:!1,XPathNSResolver:!1,XPathResult:!1},exports.devel={alert:!1,confirm:!1,console:!1,Debug:!1,opera:!1,prompt:!1},exports.worker={importScripts:!0,postMessage:!0,self:!0,FileReaderSync:!0},exports.nonstandard={escape:!1,unescape:!1},exports.couch={require:!1,respond:!1,getRow:!1,emit:!1,send:!1,start:!1,sum:!1,log:!1,exports:!1,module:!1,provides:!1},exports.node={__filename:!1,__dirname:!1,GLOBAL:!1,global:!1,module:!1,acequire:!1,Buffer:!0,console:!0,exports:!0,process:!0,setTimeout:!0,clearTimeout:!0,setInterval:!0,clearInterval:!0,setImmediate:!0,clearImmediate:!0},exports.browserify={__filename:!1,__dirname:!1,global:!1,module:!1,acequire:!1,Buffer:!0,exports:!0,process:!0},exports.phantom={phantom:!0,acequire:!0,WebPage:!0,console:!0,exports:!0},exports.qunit={asyncTest:!1,deepEqual:!1,equal:!1,expect:!1,module:!1,notDeepEqual:!1,notEqual:!1,notPropEqual:!1,notStrictEqual:!1,ok:!1,propEqual:!1,QUnit:!1,raises:!1,start:!1,stop:!1,strictEqual:!1,test:!1,\"throws\":!1},exports.rhino={defineClass:!1,deserialize:!1,gc:!1,help:!1,importClass:!1,importPackage:!1,java:!1,load:!1,loadClass:!1,Packages:!1,print:!1,quit:!1,readFile:!1,readUrl:!1,runCommand:!1,seal:!1,serialize:!1,spawn:!1,sync:!1,toint32:!1,version:!1},exports.shelljs={target:!1,echo:!1,exit:!1,cd:!1,pwd:!1,ls:!1,find:!1,cp:!1,rm:!1,mv:!1,mkdir:!1,test:!1,cat:!1,sed:!1,grep:!1,which:!1,dirs:!1,pushd:!1,popd:!1,env:!1,exec:!1,chmod:!1,config:!1,error:!1,tempdir:!1},exports.typed={ArrayBuffer:!1,ArrayBufferView:!1,DataView:!1,Float32Array:!1,Float64Array:!1,Int16Array:!1,Int32Array:!1,Int8Array:!1,Uint16Array:!1,Uint32Array:!1,Uint8Array:!1,Uint8ClampedArray:!1},exports.wsh={ActiveXObject:!0,Enumerator:!0,GetObject:!0,ScriptEngine:!0,ScriptEngineBuildVersion:!0,ScriptEngineMajorVersion:!0,ScriptEngineMinorVersion:!0,VBArray:!0,WSH:!0,WScript:!0,XDomainRequest:!0},exports.dojo={dojo:!1,dijit:!1,dojox:!1,define:!1,require:!1},exports.jquery={$:!1,jQuery:!1},exports.mootools={$:!1,$$:!1,Asset:!1,Browser:!1,Chain:!1,Class:!1,Color:!1,Cookie:!1,Core:!1,Document:!1,DomReady:!1,DOMEvent:!1,DOMReady:!1,Drag:!1,Element:!1,Elements:!1,Event:!1,Events:!1,Fx:!1,Group:!1,Hash:!1,HtmlTable:!1,IFrame:!1,IframeShim:!1,InputValidator:!1,instanceOf:!1,Keyboard:!1,Locale:!1,Mask:!1,MooTools:!1,Native:!1,Options:!1,OverText:!1,Request:!1,Scroller:!1,Slick:!1,Slider:!1,Sortables:!1,Spinner:!1,Swiff:!1,Tips:!1,Type:!1,typeOf:!1,URI:!1,Window:!1},exports.prototypejs={$:!1,$$:!1,$A:!1,$F:!1,$H:!1,$R:!1,$break:!1,$continue:!1,$w:!1,Abstract:!1,Ajax:!1,Class:!1,Enumerable:!1,Element:!1,Event:!1,Field:!1,Form:!1,Hash:!1,Insertion:!1,ObjectRange:!1,PeriodicalExecuter:!1,Position:!1,Prototype:!1,Selector:!1,Template:!1,Toggle:!1,Try:!1,Autocompleter:!1,Builder:!1,Control:!1,Draggable:!1,Draggables:!1,Droppables:!1,Effect:!1,Sortable:!1,SortableObserver:!1,Sound:!1,Scriptaculous:!1},exports.yui={YUI:!1,Y:!1,YUI_config:!1},exports.mocha={mocha:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,context:!1,xcontext:!1,before:!1,after:!1,beforeEach:!1,afterEach:!1,suite:!1,test:!1,setup:!1,teardown:!1,suiteSetup:!1,suiteTeardown:!1},exports.jasmine={jasmine:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,beforeEach:!1,afterEach:!1,setFixtures:!1,loadFixtures:!1,spyOn:!1,expect:!1,runs:!1,waitsFor:!1,waits:!1,beforeAll:!1,afterAll:!1,fail:!1,fdescribe:!1,fit:!1,pending:!1}},{}]},{},[\"/node_modules/jshint/src/jshint.js\"])}),ace.define(\"ace/mode/javascript_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/worker/mirror\",\"ace/mode/javascript/jshint\"],function(acequire,exports,module){\"use strict\";function startRegex(arr){return RegExp(\"^(\"+arr.join(\"|\")+\")\")}var oop=acequire(\"../lib/oop\"),Mirror=acequire(\"../worker/mirror\").Mirror,lint=acequire(\"./javascript/jshint\").JSHINT,disabledWarningsRe=startRegex([\"Bad for in variable '(.+)'.\",'Missing \"use strict\"']),errorsRe=startRegex([\"Unexpected\",\"Expected \",\"Confusing (plus|minus)\",\"\\\\{a\\\\} unterminated regular expression\",\"Unclosed \",\"Unmatched \",\"Unbegun comment\",\"Bad invocation\",\"Missing space after\",\"Missing operator at\"]),infoRe=startRegex([\"Expected an assignment\",\"Bad escapement of EOL\",\"Unexpected comma\",\"Unexpected space\",\"Missing radix parameter.\",\"A leading decimal point can\",\"\\\\['{a}'\\\\] is better written in dot notation.\",\"'{a}' used out of scope\"]),JavaScriptWorker=exports.JavaScriptWorker=function(sender){Mirror.call(this,sender),this.setTimeout(500),this.setOptions()};oop.inherits(JavaScriptWorker,Mirror),function(){this.setOptions=function(options){this.options=options||{esnext:!0,moz:!0,devel:!0,browser:!0,node:!0,laxcomma:!0,laxbreak:!0,lastsemic:!0,onevar:!1,passfail:!1,maxerr:100,expr:!0,multistr:!0,globalstrict:!0},this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.changeOptions=function(newOptions){oop.mixin(this.options,newOptions),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.isValidJS=function(str){try{eval(\"throw 0;\"+str)}catch(e){if(0===e)return!0}return!1},this.onUpdate=function(){var value=this.doc.getValue();if(value=value.replace(/^#!.*\\n/,\"\\n\"),!value)return this.sender.emit(\"annotate\",[]);var errors=[],maxErrorLevel=this.isValidJS(value)?\"warning\":\"error\";lint(value,this.options);for(var results=lint.errors,errorAdded=!1,i=0;results.length>i;i++){var error=results[i];if(error){var raw=error.raw,type=\"warning\";if(\"Missing semicolon.\"==raw){var str=error.evidence.substr(error.character);str=str.charAt(str.search(/\\S/)),\"error\"==maxErrorLevel&&str&&/[\\w\\d{(['\"]/.test(str)?(error.reason='Missing \";\" before statement',type=\"error\"):type=\"info\"}else{if(disabledWarningsRe.test(raw))continue;infoRe.test(raw)?type=\"info\":errorsRe.test(raw)?(errorAdded=!0,type=maxErrorLevel):\"'{a}' is not defined.\"==raw?type=\"warning\":\"'{a}' is defined but never used.\"==raw&&(type=\"info\")}errors.push({row:error.line-1,column:error.character-1,text:error.reason,type:type,raw:raw})}}this.sender.emit(\"annotate\",errors)}}.call(JavaScriptWorker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});"; - -/***/ }, -/* 17 */ -/***/ function(module, exports) { - - ace.define("ace/ext/searchbox",["require","exports","module","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/keyboard/hash_handler","ace/lib/keys"], function(acequire, exports, module) { - "use strict"; - - var dom = acequire("../lib/dom"); - var lang = acequire("../lib/lang"); - var event = acequire("../lib/event"); - var searchboxCss = "\ - .ace_search {\ - background-color: #ddd;\ - border: 1px solid #cbcbcb;\ - border-top: 0 none;\ - max-width: 325px;\ - overflow: hidden;\ - margin: 0;\ - padding: 4px;\ - padding-right: 6px;\ - padding-bottom: 0;\ - position: absolute;\ - top: 0px;\ - z-index: 99;\ - white-space: normal;\ - }\ - .ace_search.left {\ - border-left: 0 none;\ - border-radius: 0px 0px 5px 0px;\ - left: 0;\ - }\ - .ace_search.right {\ - border-radius: 0px 0px 0px 5px;\ - border-right: 0 none;\ - right: 0;\ - }\ - .ace_search_form, .ace_replace_form {\ - border-radius: 3px;\ - border: 1px solid #cbcbcb;\ - float: left;\ - margin-bottom: 4px;\ - overflow: hidden;\ - }\ - .ace_search_form.ace_nomatch {\ - outline: 1px solid red;\ - }\ - .ace_search_field {\ - background-color: white;\ - border-right: 1px solid #cbcbcb;\ - border: 0 none;\ - -webkit-box-sizing: border-box;\ - -moz-box-sizing: border-box;\ - box-sizing: border-box;\ - float: left;\ - height: 22px;\ - outline: 0;\ - padding: 0 7px;\ - width: 214px;\ - margin: 0;\ - }\ - .ace_searchbtn,\ - .ace_replacebtn {\ - background: #fff;\ - border: 0 none;\ - border-left: 1px solid #dcdcdc;\ - cursor: pointer;\ - float: left;\ - height: 22px;\ - margin: 0;\ - position: relative;\ - }\ - .ace_searchbtn:last-child,\ - .ace_replacebtn:last-child {\ - border-top-right-radius: 3px;\ - border-bottom-right-radius: 3px;\ - }\ - .ace_searchbtn:disabled {\ - background: none;\ - cursor: default;\ - }\ - .ace_searchbtn {\ - background-position: 50% 50%;\ - background-repeat: no-repeat;\ - width: 27px;\ - }\ - .ace_searchbtn.prev {\ - background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADFJREFUeNpiSU1NZUAC/6E0I0yACYskCpsJiySKIiY0SUZk40FyTEgCjGgKwTRAgAEAQJUIPCE+qfkAAAAASUVORK5CYII=); \ - }\ - .ace_searchbtn.next {\ - background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADRJREFUeNpiTE1NZQCC/0DMyIAKwGJMUAYDEo3M/s+EpvM/mkKwCQxYjIeLMaELoLMBAgwAU7UJObTKsvAAAAAASUVORK5CYII=); \ - }\ - .ace_searchbtn_close {\ - background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;\ - border-radius: 50%;\ - border: 0 none;\ - color: #656565;\ - cursor: pointer;\ - float: right;\ - font: 16px/16px Arial;\ - height: 14px;\ - margin: 5px 1px 9px 5px;\ - padding: 0;\ - text-align: center;\ - width: 14px;\ - }\ - .ace_searchbtn_close:hover {\ - background-color: #656565;\ - background-position: 50% 100%;\ - color: white;\ - }\ - .ace_replacebtn.prev {\ - width: 54px\ - }\ - .ace_replacebtn.next {\ - width: 27px\ - }\ - .ace_button {\ - margin-left: 2px;\ - cursor: pointer;\ - -webkit-user-select: none;\ - -moz-user-select: none;\ - -o-user-select: none;\ - -ms-user-select: none;\ - user-select: none;\ - overflow: hidden;\ - opacity: 0.7;\ - border: 1px solid rgba(100,100,100,0.23);\ - padding: 1px;\ - -moz-box-sizing: border-box;\ - box-sizing: border-box;\ - color: black;\ - }\ - .ace_button:hover {\ - background-color: #eee;\ - opacity:1;\ - }\ - .ace_button:active {\ - background-color: #ddd;\ - }\ - .ace_button.checked {\ - border-color: #3399ff;\ - opacity:1;\ - }\ - .ace_search_options{\ - margin-bottom: 3px;\ - text-align: right;\ - -webkit-user-select: none;\ - -moz-user-select: none;\ - -o-user-select: none;\ - -ms-user-select: none;\ - user-select: none;\ - }"; - var HashHandler = acequire("../keyboard/hash_handler").HashHandler; - var keyUtil = acequire("../lib/keys"); - - dom.importCssString(searchboxCss, "ace_searchbox"); - - var html = '
\ - \ -
\ - \ - \ - \ - \ -
\ -
\ - \ - \ - \ -
\ -
\ - .*\ - Aa\ - \\b\ -
\ -
'.replace(/>\s+/g, ">"); - - var SearchBox = function(editor, range, showReplaceForm) { - var div = dom.createElement("div"); - div.innerHTML = html; - this.element = div.firstChild; - - this.$init(); - this.setEditor(editor); - }; - - (function() { - this.setEditor = function(editor) { - editor.searchBox = this; - editor.container.appendChild(this.element); - this.editor = editor; - }; - - this.$initElements = function(sb) { - this.searchBox = sb.querySelector(".ace_search_form"); - this.replaceBox = sb.querySelector(".ace_replace_form"); - this.searchOptions = sb.querySelector(".ace_search_options"); - this.regExpOption = sb.querySelector("[action=toggleRegexpMode]"); - this.caseSensitiveOption = sb.querySelector("[action=toggleCaseSensitive]"); - this.wholeWordOption = sb.querySelector("[action=toggleWholeWords]"); - this.searchInput = this.searchBox.querySelector(".ace_search_field"); - this.replaceInput = this.replaceBox.querySelector(".ace_search_field"); - }; - - this.$init = function() { - var sb = this.element; - - this.$initElements(sb); - - var _this = this; - event.addListener(sb, "mousedown", function(e) { - setTimeout(function(){ - _this.activeInput.focus(); - }, 0); - event.stopPropagation(e); - }); - event.addListener(sb, "click", function(e) { - var t = e.target || e.srcElement; - var action = t.getAttribute("action"); - if (action && _this[action]) - _this[action](); - else if (_this.$searchBarKb.commands[action]) - _this.$searchBarKb.commands[action].exec(_this); - event.stopPropagation(e); - }); - - event.addCommandKeyListener(sb, function(e, hashId, keyCode) { - var keyString = keyUtil.keyCodeToString(keyCode); - var command = _this.$searchBarKb.findKeyCommand(hashId, keyString); - if (command && command.exec) { - command.exec(_this); - event.stopEvent(e); - } - }); - - this.$onChange = lang.delayedCall(function() { - _this.find(false, false); - }); - - event.addListener(this.searchInput, "input", function() { - _this.$onChange.schedule(20); - }); - event.addListener(this.searchInput, "focus", function() { - _this.activeInput = _this.searchInput; - _this.searchInput.value && _this.highlight(); - }); - event.addListener(this.replaceInput, "focus", function() { - _this.activeInput = _this.replaceInput; - _this.searchInput.value && _this.highlight(); - }); - }; - this.$closeSearchBarKb = new HashHandler([{ - bindKey: "Esc", - name: "closeSearchBar", - exec: function(editor) { - editor.searchBox.hide(); - } - }]); - this.$searchBarKb = new HashHandler(); - this.$searchBarKb.bindKeys({ - "Ctrl-f|Command-f": function(sb) { - var isReplace = sb.isReplace = !sb.isReplace; - sb.replaceBox.style.display = isReplace ? "" : "none"; - sb.searchInput.focus(); - }, - "Ctrl-H|Command-Option-F": function(sb) { - sb.replaceBox.style.display = ""; - sb.replaceInput.focus(); - }, - "Ctrl-G|Command-G": function(sb) { - sb.findNext(); - }, - "Ctrl-Shift-G|Command-Shift-G": function(sb) { - sb.findPrev(); - }, - "esc": function(sb) { - setTimeout(function() { sb.hide();}); - }, - "Return": function(sb) { - if (sb.activeInput == sb.replaceInput) - sb.replace(); - sb.findNext(); - }, - "Shift-Return": function(sb) { - if (sb.activeInput == sb.replaceInput) - sb.replace(); - sb.findPrev(); - }, - "Alt-Return": function(sb) { - if (sb.activeInput == sb.replaceInput) - sb.replaceAll(); - sb.findAll(); - }, - "Tab": function(sb) { - (sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus(); - } - }); - - this.$searchBarKb.addCommands([{ - name: "toggleRegexpMode", - bindKey: {win: "Alt-R|Alt-/", mac: "Ctrl-Alt-R|Ctrl-Alt-/"}, - exec: function(sb) { - sb.regExpOption.checked = !sb.regExpOption.checked; - sb.$syncOptions(); - } - }, { - name: "toggleCaseSensitive", - bindKey: {win: "Alt-C|Alt-I", mac: "Ctrl-Alt-R|Ctrl-Alt-I"}, - exec: function(sb) { - sb.caseSensitiveOption.checked = !sb.caseSensitiveOption.checked; - sb.$syncOptions(); - } - }, { - name: "toggleWholeWords", - bindKey: {win: "Alt-B|Alt-W", mac: "Ctrl-Alt-B|Ctrl-Alt-W"}, - exec: function(sb) { - sb.wholeWordOption.checked = !sb.wholeWordOption.checked; - sb.$syncOptions(); - } - }]); - - this.$syncOptions = function() { - dom.setCssClass(this.regExpOption, "checked", this.regExpOption.checked); - dom.setCssClass(this.wholeWordOption, "checked", this.wholeWordOption.checked); - dom.setCssClass(this.caseSensitiveOption, "checked", this.caseSensitiveOption.checked); - this.find(false, false); - }; - - this.highlight = function(re) { - this.editor.session.highlight(re || this.editor.$search.$options.re); - this.editor.renderer.updateBackMarkers() - }; - this.find = function(skipCurrent, backwards, preventScroll) { - var range = this.editor.find(this.searchInput.value, { - skipCurrent: skipCurrent, - backwards: backwards, - wrap: true, - regExp: this.regExpOption.checked, - caseSensitive: this.caseSensitiveOption.checked, - wholeWord: this.wholeWordOption.checked, - preventScroll: preventScroll - }); - var noMatch = !range && this.searchInput.value; - dom.setCssClass(this.searchBox, "ace_nomatch", noMatch); - this.editor._emit("findSearchBox", { match: !noMatch }); - this.highlight(); - }; - this.findNext = function() { - this.find(true, false); - }; - this.findPrev = function() { - this.find(true, true); - }; - this.findAll = function(){ - var range = this.editor.findAll(this.searchInput.value, { - regExp: this.regExpOption.checked, - caseSensitive: this.caseSensitiveOption.checked, - wholeWord: this.wholeWordOption.checked - }); - var noMatch = !range && this.searchInput.value; - dom.setCssClass(this.searchBox, "ace_nomatch", noMatch); - this.editor._emit("findSearchBox", { match: !noMatch }); - this.highlight(); - this.hide(); - }; - this.replace = function() { - if (!this.editor.getReadOnly()) - this.editor.replace(this.replaceInput.value); - }; - this.replaceAndFindNext = function() { - if (!this.editor.getReadOnly()) { - this.editor.replace(this.replaceInput.value); - this.findNext() - } - }; - this.replaceAll = function() { - if (!this.editor.getReadOnly()) - this.editor.replaceAll(this.replaceInput.value); - }; - - this.hide = function() { - this.element.style.display = "none"; - this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb); - this.editor.focus(); - }; - this.show = function(value, isReplace) { - this.element.style.display = ""; - this.replaceBox.style.display = isReplace ? "" : "none"; - - this.isReplace = isReplace; - - if (value) - this.searchInput.value = value; - - this.find(false, false, true); - - this.searchInput.focus(); - this.searchInput.select(); - - this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb); - }; - - this.isFocused = function() { - var el = document.activeElement; - return el == this.searchInput || el == this.replaceInput; - } - }).call(SearchBox.prototype); - - exports.SearchBox = SearchBox; - - exports.Search = function(editor, isReplace) { - var sb = editor.searchBox || new SearchBox(editor); - sb.show(editor.session.getTextRange(), isReplace); - }; - - }); - (function() { - ace.acequire(["ace/ext/searchbox"], function() {}); - })(); - - -/***/ }, -/* 18 */ -/***/ function(module, exports) { - - ace.define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/anchor","ace/keyboard/hash_handler","ace/tokenizer","ace/lib/dom","ace/editor"], function(acequire, exports, module) { - "use strict"; - var oop = acequire("./lib/oop"); - var EventEmitter = acequire("./lib/event_emitter").EventEmitter; - var lang = acequire("./lib/lang"); - var Range = acequire("./range").Range; - var Anchor = acequire("./anchor").Anchor; - var HashHandler = acequire("./keyboard/hash_handler").HashHandler; - var Tokenizer = acequire("./tokenizer").Tokenizer; - var comparePoints = Range.comparePoints; - - var SnippetManager = function() { - this.snippetMap = {}; - this.snippetNameMap = {}; - }; - - (function() { - oop.implement(this, EventEmitter); - - this.getTokenizer = function() { - function TabstopToken(str, _, stack) { - str = str.substr(1); - if (/^\d+$/.test(str) && !stack.inFormatString) - return [{tabstopId: parseInt(str, 10)}]; - return [{text: str}]; - } - function escape(ch) { - return "(?:[^\\\\" + ch + "]|\\\\.)"; - } - SnippetManager.$tokenizer = new Tokenizer({ - start: [ - {regex: /:/, onMatch: function(val, state, stack) { - if (stack.length && stack[0].expectIf) { - stack[0].expectIf = false; - stack[0].elseBranch = stack[0]; - return [stack[0]]; - } - return ":"; - }}, - {regex: /\\./, onMatch: function(val, state, stack) { - var ch = val[1]; - if (ch == "}" && stack.length) { - val = ch; - }else if ("`$\\".indexOf(ch) != -1) { - val = ch; - } else if (stack.inFormatString) { - if (ch == "n") - val = "\n"; - else if (ch == "t") - val = "\n"; - else if ("ulULE".indexOf(ch) != -1) { - val = {changeCase: ch, local: ch > "a"}; - } - } - - return [val]; - }}, - {regex: /}/, onMatch: function(val, state, stack) { - return [stack.length ? stack.shift() : val]; - }}, - {regex: /\$(?:\d+|\w+)/, onMatch: TabstopToken}, - {regex: /\$\{[\dA-Z_a-z]+/, onMatch: function(str, state, stack) { - var t = TabstopToken(str.substr(1), state, stack); - stack.unshift(t[0]); - return t; - }, next: "snippetVar"}, - {regex: /\n/, token: "newline", merge: false} - ], - snippetVar: [ - {regex: "\\|" + escape("\\|") + "*\\|", onMatch: function(val, state, stack) { - stack[0].choices = val.slice(1, -1).split(","); - }, next: "start"}, - {regex: "/(" + escape("/") + "+)/(?:(" + escape("/") + "*)/)(\\w*):?", - onMatch: function(val, state, stack) { - var ts = stack[0]; - ts.fmtString = val; - - val = this.splitRegex.exec(val); - ts.guard = val[1]; - ts.fmt = val[2]; - ts.flag = val[3]; - return ""; - }, next: "start"}, - {regex: "`" + escape("`") + "*`", onMatch: function(val, state, stack) { - stack[0].code = val.splice(1, -1); - return ""; - }, next: "start"}, - {regex: "\\?", onMatch: function(val, state, stack) { - if (stack[0]) - stack[0].expectIf = true; - }, next: "start"}, - {regex: "([^:}\\\\]|\\\\.)*:?", token: "", next: "start"} - ], - formatString: [ - {regex: "/(" + escape("/") + "+)/", token: "regex"}, - {regex: "", onMatch: function(val, state, stack) { - stack.inFormatString = true; - }, next: "start"} - ] - }); - SnippetManager.prototype.getTokenizer = function() { - return SnippetManager.$tokenizer; - }; - return SnippetManager.$tokenizer; - }; - - this.tokenizeTmSnippet = function(str, startState) { - return this.getTokenizer().getLineTokens(str, startState).tokens.map(function(x) { - return x.value || x; - }); - }; - - this.$getDefaultValue = function(editor, name) { - if (/^[A-Z]\d+$/.test(name)) { - var i = name.substr(1); - return (this.variables[name[0] + "__"] || {})[i]; - } - if (/^\d+$/.test(name)) { - return (this.variables.__ || {})[name]; - } - name = name.replace(/^TM_/, ""); - - if (!editor) - return; - var s = editor.session; - switch(name) { - case "CURRENT_WORD": - var r = s.getWordRange(); - case "SELECTION": - case "SELECTED_TEXT": - return s.getTextRange(r); - case "CURRENT_LINE": - return s.getLine(editor.getCursorPosition().row); - case "PREV_LINE": // not possible in textmate - return s.getLine(editor.getCursorPosition().row - 1); - case "LINE_INDEX": - return editor.getCursorPosition().column; - case "LINE_NUMBER": - return editor.getCursorPosition().row + 1; - case "SOFT_TABS": - return s.getUseSoftTabs() ? "YES" : "NO"; - case "TAB_SIZE": - return s.getTabSize(); - case "FILENAME": - case "FILEPATH": - return ""; - case "FULLNAME": - return "Ace"; - } - }; - this.variables = {}; - this.getVariableValue = function(editor, varName) { - if (this.variables.hasOwnProperty(varName)) - return this.variables[varName](editor, varName) || ""; - return this.$getDefaultValue(editor, varName) || ""; - }; - this.tmStrFormat = function(str, ch, editor) { - var flag = ch.flag || ""; - var re = ch.guard; - re = new RegExp(re, flag.replace(/[^gi]/, "")); - var fmtTokens = this.tokenizeTmSnippet(ch.fmt, "formatString"); - var _self = this; - var formatted = str.replace(re, function() { - _self.variables.__ = arguments; - var fmtParts = _self.resolveVariables(fmtTokens, editor); - var gChangeCase = "E"; - for (var i = 0; i < fmtParts.length; i++) { - var ch = fmtParts[i]; - if (typeof ch == "object") { - fmtParts[i] = ""; - if (ch.changeCase && ch.local) { - var next = fmtParts[i + 1]; - if (next && typeof next == "string") { - if (ch.changeCase == "u") - fmtParts[i] = next[0].toUpperCase(); - else - fmtParts[i] = next[0].toLowerCase(); - fmtParts[i + 1] = next.substr(1); - } - } else if (ch.changeCase) { - gChangeCase = ch.changeCase; - } - } else if (gChangeCase == "U") { - fmtParts[i] = ch.toUpperCase(); - } else if (gChangeCase == "L") { - fmtParts[i] = ch.toLowerCase(); - } - } - return fmtParts.join(""); - }); - this.variables.__ = null; - return formatted; - }; - - this.resolveVariables = function(snippet, editor) { - var result = []; - for (var i = 0; i < snippet.length; i++) { - var ch = snippet[i]; - if (typeof ch == "string") { - result.push(ch); - } else if (typeof ch != "object") { - continue; - } else if (ch.skip) { - gotoNext(ch); - } else if (ch.processed < i) { - continue; - } else if (ch.text) { - var value = this.getVariableValue(editor, ch.text); - if (value && ch.fmtString) - value = this.tmStrFormat(value, ch); - ch.processed = i; - if (ch.expectIf == null) { - if (value) { - result.push(value); - gotoNext(ch); - } - } else { - if (value) { - ch.skip = ch.elseBranch; - } else - gotoNext(ch); - } - } else if (ch.tabstopId != null) { - result.push(ch); - } else if (ch.changeCase != null) { - result.push(ch); - } - } - function gotoNext(ch) { - var i1 = snippet.indexOf(ch, i + 1); - if (i1 != -1) - i = i1; - } - return result; - }; - - this.insertSnippetForSelection = function(editor, snippetText) { - var cursor = editor.getCursorPosition(); - var line = editor.session.getLine(cursor.row); - var tabString = editor.session.getTabString(); - var indentString = line.match(/^\s*/)[0]; - - if (cursor.column < indentString.length) - indentString = indentString.slice(0, cursor.column); - - var tokens = this.tokenizeTmSnippet(snippetText); - tokens = this.resolveVariables(tokens, editor); - tokens = tokens.map(function(x) { - if (x == "\n") - return x + indentString; - if (typeof x == "string") - return x.replace(/\t/g, tabString); - return x; - }); - var tabstops = []; - tokens.forEach(function(p, i) { - if (typeof p != "object") - return; - var id = p.tabstopId; - var ts = tabstops[id]; - if (!ts) { - ts = tabstops[id] = []; - ts.index = id; - ts.value = ""; - } - if (ts.indexOf(p) !== -1) - return; - ts.push(p); - var i1 = tokens.indexOf(p, i + 1); - if (i1 === -1) - return; - - var value = tokens.slice(i + 1, i1); - var isNested = value.some(function(t) {return typeof t === "object"}); - if (isNested && !ts.value) { - ts.value = value; - } else if (value.length && (!ts.value || typeof ts.value !== "string")) { - ts.value = value.join(""); - } - }); - tabstops.forEach(function(ts) {ts.length = 0}); - var expanding = {}; - function copyValue(val) { - var copy = []; - for (var i = 0; i < val.length; i++) { - var p = val[i]; - if (typeof p == "object") { - if (expanding[p.tabstopId]) - continue; - var j = val.lastIndexOf(p, i - 1); - p = copy[j] || {tabstopId: p.tabstopId}; - } - copy[i] = p; - } - return copy; - } - for (var i = 0; i < tokens.length; i++) { - var p = tokens[i]; - if (typeof p != "object") - continue; - var id = p.tabstopId; - var i1 = tokens.indexOf(p, i + 1); - if (expanding[id]) { - if (expanding[id] === p) - expanding[id] = null; - continue; - } - - var ts = tabstops[id]; - var arg = typeof ts.value == "string" ? [ts.value] : copyValue(ts.value); - arg.unshift(i + 1, Math.max(0, i1 - i)); - arg.push(p); - expanding[id] = p; - tokens.splice.apply(tokens, arg); - - if (ts.indexOf(p) === -1) - ts.push(p); - } - var row = 0, column = 0; - var text = ""; - tokens.forEach(function(t) { - if (typeof t === "string") { - if (t[0] === "\n"){ - column = t.length - 1; - row ++; - } else - column += t.length; - text += t; - } else { - if (!t.start) - t.start = {row: row, column: column}; - else - t.end = {row: row, column: column}; - } - }); - var range = editor.getSelectionRange(); - var end = editor.session.replace(range, text); - - var tabstopManager = new TabstopManager(editor); - var selectionId = editor.inVirtualSelectionMode && editor.selection.index; - tabstopManager.addTabstops(tabstops, range.start, end, selectionId); - }; - - this.insertSnippet = function(editor, snippetText) { - var self = this; - if (editor.inVirtualSelectionMode) - return self.insertSnippetForSelection(editor, snippetText); - - editor.forEachSelection(function() { - self.insertSnippetForSelection(editor, snippetText); - }, null, {keepOrder: true}); - - if (editor.tabstopManager) - editor.tabstopManager.tabNext(); - }; - - this.$getScope = function(editor) { - var scope = editor.session.$mode.$id || ""; - scope = scope.split("/").pop(); - if (scope === "html" || scope === "php") { - if (scope === "php" && !editor.session.$mode.inlinePhp) - scope = "html"; - var c = editor.getCursorPosition(); - var state = editor.session.getState(c.row); - if (typeof state === "object") { - state = state[0]; - } - if (state.substring) { - if (state.substring(0, 3) == "js-") - scope = "javascript"; - else if (state.substring(0, 4) == "css-") - scope = "css"; - else if (state.substring(0, 4) == "php-") - scope = "php"; - } - } - - return scope; - }; - - this.getActiveScopes = function(editor) { - var scope = this.$getScope(editor); - var scopes = [scope]; - var snippetMap = this.snippetMap; - if (snippetMap[scope] && snippetMap[scope].includeScopes) { - scopes.push.apply(scopes, snippetMap[scope].includeScopes); - } - scopes.push("_"); - return scopes; - }; - - this.expandWithTab = function(editor, options) { - var self = this; - var result = editor.forEachSelection(function() { - return self.expandSnippetForSelection(editor, options); - }, null, {keepOrder: true}); - if (result && editor.tabstopManager) - editor.tabstopManager.tabNext(); - return result; - }; - - this.expandSnippetForSelection = function(editor, options) { - var cursor = editor.getCursorPosition(); - var line = editor.session.getLine(cursor.row); - var before = line.substring(0, cursor.column); - var after = line.substr(cursor.column); - - var snippetMap = this.snippetMap; - var snippet; - this.getActiveScopes(editor).some(function(scope) { - var snippets = snippetMap[scope]; - if (snippets) - snippet = this.findMatchingSnippet(snippets, before, after); - return !!snippet; - }, this); - if (!snippet) - return false; - if (options && options.dryRun) - return true; - editor.session.doc.removeInLine(cursor.row, - cursor.column - snippet.replaceBefore.length, - cursor.column + snippet.replaceAfter.length - ); - - this.variables.M__ = snippet.matchBefore; - this.variables.T__ = snippet.matchAfter; - this.insertSnippetForSelection(editor, snippet.content); - - this.variables.M__ = this.variables.T__ = null; - return true; - }; - - this.findMatchingSnippet = function(snippetList, before, after) { - for (var i = snippetList.length; i--;) { - var s = snippetList[i]; - if (s.startRe && !s.startRe.test(before)) - continue; - if (s.endRe && !s.endRe.test(after)) - continue; - if (!s.startRe && !s.endRe) - continue; - - s.matchBefore = s.startRe ? s.startRe.exec(before) : [""]; - s.matchAfter = s.endRe ? s.endRe.exec(after) : [""]; - s.replaceBefore = s.triggerRe ? s.triggerRe.exec(before)[0] : ""; - s.replaceAfter = s.endTriggerRe ? s.endTriggerRe.exec(after)[0] : ""; - return s; - } - }; - - this.snippetMap = {}; - this.snippetNameMap = {}; - this.register = function(snippets, scope) { - var snippetMap = this.snippetMap; - var snippetNameMap = this.snippetNameMap; - var self = this; - - if (!snippets) - snippets = []; - - function wrapRegexp(src) { - if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src)) - src = "(?:" + src + ")"; - - return src || ""; - } - function guardedRegexp(re, guard, opening) { - re = wrapRegexp(re); - guard = wrapRegexp(guard); - if (opening) { - re = guard + re; - if (re && re[re.length - 1] != "$") - re = re + "$"; - } else { - re = re + guard; - if (re && re[0] != "^") - re = "^" + re; - } - return new RegExp(re); - } - - function addSnippet(s) { - if (!s.scope) - s.scope = scope || "_"; - scope = s.scope; - if (!snippetMap[scope]) { - snippetMap[scope] = []; - snippetNameMap[scope] = {}; - } - - var map = snippetNameMap[scope]; - if (s.name) { - var old = map[s.name]; - if (old) - self.unregister(old); - map[s.name] = s; - } - snippetMap[scope].push(s); - - if (s.tabTrigger && !s.trigger) { - if (!s.guard && /^\w/.test(s.tabTrigger)) - s.guard = "\\b"; - s.trigger = lang.escapeRegExp(s.tabTrigger); - } - - if (!s.trigger && !s.guard && !s.endTrigger && !s.endGuard) - return; - - s.startRe = guardedRegexp(s.trigger, s.guard, true); - s.triggerRe = new RegExp(s.trigger, "", true); - - s.endRe = guardedRegexp(s.endTrigger, s.endGuard, true); - s.endTriggerRe = new RegExp(s.endTrigger, "", true); - } - - if (snippets && snippets.content) - addSnippet(snippets); - else if (Array.isArray(snippets)) - snippets.forEach(addSnippet); - - this._signal("registerSnippets", {scope: scope}); - }; - this.unregister = function(snippets, scope) { - var snippetMap = this.snippetMap; - var snippetNameMap = this.snippetNameMap; - - function removeSnippet(s) { - var nameMap = snippetNameMap[s.scope||scope]; - if (nameMap && nameMap[s.name]) { - delete nameMap[s.name]; - var map = snippetMap[s.scope||scope]; - var i = map && map.indexOf(s); - if (i >= 0) - map.splice(i, 1); - } - } - if (snippets.content) - removeSnippet(snippets); - else if (Array.isArray(snippets)) - snippets.forEach(removeSnippet); - }; - this.parseSnippetFile = function(str) { - str = str.replace(/\r/g, ""); - var list = [], snippet = {}; - var re = /^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm; - var m; - while (m = re.exec(str)) { - if (m[1]) { - try { - snippet = JSON.parse(m[1]); - list.push(snippet); - } catch (e) {} - } if (m[4]) { - snippet.content = m[4].replace(/^\t/gm, ""); - list.push(snippet); - snippet = {}; - } else { - var key = m[2], val = m[3]; - if (key == "regex") { - var guardRe = /\/((?:[^\/\\]|\\.)*)|$/g; - snippet.guard = guardRe.exec(val)[1]; - snippet.trigger = guardRe.exec(val)[1]; - snippet.endTrigger = guardRe.exec(val)[1]; - snippet.endGuard = guardRe.exec(val)[1]; - } else if (key == "snippet") { - snippet.tabTrigger = val.match(/^\S*/)[0]; - if (!snippet.name) - snippet.name = val; - } else { - snippet[key] = val; - } - } - } - return list; - }; - this.getSnippetByName = function(name, editor) { - var snippetMap = this.snippetNameMap; - var snippet; - this.getActiveScopes(editor).some(function(scope) { - var snippets = snippetMap[scope]; - if (snippets) - snippet = snippets[name]; - return !!snippet; - }, this); - return snippet; - }; - - }).call(SnippetManager.prototype); - - - var TabstopManager = function(editor) { - if (editor.tabstopManager) - return editor.tabstopManager; - editor.tabstopManager = this; - this.$onChange = this.onChange.bind(this); - this.$onChangeSelection = lang.delayedCall(this.onChangeSelection.bind(this)).schedule; - this.$onChangeSession = this.onChangeSession.bind(this); - this.$onAfterExec = this.onAfterExec.bind(this); - this.attach(editor); - }; - (function() { - this.attach = function(editor) { - this.index = 0; - this.ranges = []; - this.tabstops = []; - this.$openTabstops = null; - this.selectedTabstop = null; - - this.editor = editor; - this.editor.on("change", this.$onChange); - this.editor.on("changeSelection", this.$onChangeSelection); - this.editor.on("changeSession", this.$onChangeSession); - this.editor.commands.on("afterExec", this.$onAfterExec); - this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - }; - this.detach = function() { - this.tabstops.forEach(this.removeTabstopMarkers, this); - this.ranges = null; - this.tabstops = null; - this.selectedTabstop = null; - this.editor.removeListener("change", this.$onChange); - this.editor.removeListener("changeSelection", this.$onChangeSelection); - this.editor.removeListener("changeSession", this.$onChangeSession); - this.editor.commands.removeListener("afterExec", this.$onAfterExec); - this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); - this.editor.tabstopManager = null; - this.editor = null; - }; - - this.onChange = function(delta) { - var changeRange = delta; - var isRemove = delta.action[0] == "r"; - var start = delta.start; - var end = delta.end; - var startRow = start.row; - var endRow = end.row; - var lineDif = endRow - startRow; - var colDiff = end.column - start.column; - - if (isRemove) { - lineDif = -lineDif; - colDiff = -colDiff; - } - if (!this.$inChange && isRemove) { - var ts = this.selectedTabstop; - var changedOutside = ts && !ts.some(function(r) { - return comparePoints(r.start, start) <= 0 && comparePoints(r.end, end) >= 0; - }); - if (changedOutside) - return this.detach(); - } - var ranges = this.ranges; - for (var i = 0; i < ranges.length; i++) { - var r = ranges[i]; - if (r.end.row < start.row) - continue; - - if (isRemove && comparePoints(start, r.start) < 0 && comparePoints(end, r.end) > 0) { - this.removeRange(r); - i--; - continue; - } - - if (r.start.row == startRow && r.start.column > start.column) - r.start.column += colDiff; - if (r.end.row == startRow && r.end.column >= start.column) - r.end.column += colDiff; - if (r.start.row >= startRow) - r.start.row += lineDif; - if (r.end.row >= startRow) - r.end.row += lineDif; - - if (comparePoints(r.start, r.end) > 0) - this.removeRange(r); - } - if (!ranges.length) - this.detach(); - }; - this.updateLinkedFields = function() { - var ts = this.selectedTabstop; - if (!ts || !ts.hasLinkedRanges) - return; - this.$inChange = true; - var session = this.editor.session; - var text = session.getTextRange(ts.firstNonLinked); - for (var i = ts.length; i--;) { - var range = ts[i]; - if (!range.linked) - continue; - var fmt = exports.snippetManager.tmStrFormat(text, range.original); - session.replace(range, fmt); - } - this.$inChange = false; - }; - this.onAfterExec = function(e) { - if (e.command && !e.command.readOnly) - this.updateLinkedFields(); - }; - this.onChangeSelection = function() { - if (!this.editor) - return; - var lead = this.editor.selection.lead; - var anchor = this.editor.selection.anchor; - var isEmpty = this.editor.selection.isEmpty(); - for (var i = this.ranges.length; i--;) { - if (this.ranges[i].linked) - continue; - var containsLead = this.ranges[i].contains(lead.row, lead.column); - var containsAnchor = isEmpty || this.ranges[i].contains(anchor.row, anchor.column); - if (containsLead && containsAnchor) - return; - } - this.detach(); - }; - this.onChangeSession = function() { - this.detach(); - }; - this.tabNext = function(dir) { - var max = this.tabstops.length; - var index = this.index + (dir || 1); - index = Math.min(Math.max(index, 1), max); - if (index == max) - index = 0; - this.selectTabstop(index); - if (index === 0) - this.detach(); - }; - this.selectTabstop = function(index) { - this.$openTabstops = null; - var ts = this.tabstops[this.index]; - if (ts) - this.addTabstopMarkers(ts); - this.index = index; - ts = this.tabstops[this.index]; - if (!ts || !ts.length) - return; - - this.selectedTabstop = ts; - if (!this.editor.inVirtualSelectionMode) { - var sel = this.editor.multiSelect; - sel.toSingleRange(ts.firstNonLinked.clone()); - for (var i = ts.length; i--;) { - if (ts.hasLinkedRanges && ts[i].linked) - continue; - sel.addRange(ts[i].clone(), true); - } - if (sel.ranges[0]) - sel.addRange(sel.ranges[0].clone()); - } else { - this.editor.selection.setRange(ts.firstNonLinked); - } - - this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - }; - this.addTabstops = function(tabstops, start, end) { - if (!this.$openTabstops) - this.$openTabstops = []; - if (!tabstops[0]) { - var p = Range.fromPoints(end, end); - moveRelative(p.start, start); - moveRelative(p.end, start); - tabstops[0] = [p]; - tabstops[0].index = 0; - } - - var i = this.index; - var arg = [i + 1, 0]; - var ranges = this.ranges; - tabstops.forEach(function(ts, index) { - var dest = this.$openTabstops[index] || ts; - - for (var i = ts.length; i--;) { - var p = ts[i]; - var range = Range.fromPoints(p.start, p.end || p.start); - movePoint(range.start, start); - movePoint(range.end, start); - range.original = p; - range.tabstop = dest; - ranges.push(range); - if (dest != ts) - dest.unshift(range); - else - dest[i] = range; - if (p.fmtString) { - range.linked = true; - dest.hasLinkedRanges = true; - } else if (!dest.firstNonLinked) - dest.firstNonLinked = range; - } - if (!dest.firstNonLinked) - dest.hasLinkedRanges = false; - if (dest === ts) { - arg.push(dest); - this.$openTabstops[index] = dest; - } - this.addTabstopMarkers(dest); - }, this); - - if (arg.length > 2) { - if (this.tabstops.length) - arg.push(arg.splice(2, 1)[0]); - this.tabstops.splice.apply(this.tabstops, arg); - } - }; - - this.addTabstopMarkers = function(ts) { - var session = this.editor.session; - ts.forEach(function(range) { - if (!range.markerId) - range.markerId = session.addMarker(range, "ace_snippet-marker", "text"); - }); - }; - this.removeTabstopMarkers = function(ts) { - var session = this.editor.session; - ts.forEach(function(range) { - session.removeMarker(range.markerId); - range.markerId = null; - }); - }; - this.removeRange = function(range) { - var i = range.tabstop.indexOf(range); - range.tabstop.splice(i, 1); - i = this.ranges.indexOf(range); - this.ranges.splice(i, 1); - this.editor.session.removeMarker(range.markerId); - if (!range.tabstop.length) { - i = this.tabstops.indexOf(range.tabstop); - if (i != -1) - this.tabstops.splice(i, 1); - if (!this.tabstops.length) - this.detach(); - } - }; - - this.keyboardHandler = new HashHandler(); - this.keyboardHandler.bindKeys({ - "Tab": function(ed) { - if (exports.snippetManager && exports.snippetManager.expandWithTab(ed)) { - return; - } - - ed.tabstopManager.tabNext(1); - }, - "Shift-Tab": function(ed) { - ed.tabstopManager.tabNext(-1); - }, - "Esc": function(ed) { - ed.tabstopManager.detach(); - }, - "Return": function(ed) { - return false; - } - }); - }).call(TabstopManager.prototype); - - - - var changeTracker = {}; - changeTracker.onChange = Anchor.prototype.onChange; - changeTracker.setPosition = function(row, column) { - this.pos.row = row; - this.pos.column = column; - }; - changeTracker.update = function(pos, delta, $insertRight) { - this.$insertRight = $insertRight; - this.pos = pos; - this.onChange(delta); - }; - - var movePoint = function(point, diff) { - if (point.row == 0) - point.column += diff.column; - point.row += diff.row; - }; - - var moveRelative = function(point, start) { - if (point.row == start.row) - point.column -= start.column; - point.row -= start.row; - }; - - - acequire("./lib/dom").importCssString("\ - .ace_snippet-marker {\ - -moz-box-sizing: border-box;\ - box-sizing: border-box;\ - background: rgba(194, 193, 208, 0.09);\ - border: 1px dotted rgba(211, 208, 235, 0.62);\ - position: absolute;\ - }"); - - exports.snippetManager = new SnippetManager(); - - - var Editor = acequire("./editor").Editor; - (function() { - this.insertSnippet = function(content, options) { - return exports.snippetManager.insertSnippet(this, content, options); - }; - this.expandSnippet = function(options) { - return exports.snippetManager.expandWithTab(this, options); - }; - }).call(Editor.prototype); - - }); - - ace.define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"], function(acequire, exports, module) { - "use strict"; - - var Renderer = acequire("../virtual_renderer").VirtualRenderer; - var Editor = acequire("../editor").Editor; - var Range = acequire("../range").Range; - var event = acequire("../lib/event"); - var lang = acequire("../lib/lang"); - var dom = acequire("../lib/dom"); - - var $singleLineEditor = function(el) { - var renderer = new Renderer(el); - - renderer.$maxLines = 4; - - var editor = new Editor(renderer); - - editor.setHighlightActiveLine(false); - editor.setShowPrintMargin(false); - editor.renderer.setShowGutter(false); - editor.renderer.setHighlightGutterLine(false); - - editor.$mouseHandler.$focusWaitTimout = 0; - editor.$highlightTagPending = true; - - return editor; - }; - - var AcePopup = function(parentNode) { - var el = dom.createElement("div"); - var popup = new $singleLineEditor(el); - - if (parentNode) - parentNode.appendChild(el); - el.style.display = "none"; - popup.renderer.content.style.cursor = "default"; - popup.renderer.setStyle("ace_autocomplete"); - - popup.setOption("displayIndentGuides", false); - popup.setOption("dragDelay", 150); - - var noop = function(){}; - - popup.focus = noop; - popup.$isFocused = true; - - popup.renderer.$cursorLayer.restartTimer = noop; - popup.renderer.$cursorLayer.element.style.opacity = 0; - - popup.renderer.$maxLines = 8; - popup.renderer.$keepTextAreaAtCursor = false; - - popup.setHighlightActiveLine(false); - popup.session.highlight(""); - popup.session.$searchHighlight.clazz = "ace_highlight-marker"; - - popup.on("mousedown", function(e) { - var pos = e.getDocumentPosition(); - popup.selection.moveToPosition(pos); - selectionMarker.start.row = selectionMarker.end.row = pos.row; - e.stop(); - }); - - var lastMouseEvent; - var hoverMarker = new Range(-1,0,-1,Infinity); - var selectionMarker = new Range(-1,0,-1,Infinity); - selectionMarker.id = popup.session.addMarker(selectionMarker, "ace_active-line", "fullLine"); - popup.setSelectOnHover = function(val) { - if (!val) { - hoverMarker.id = popup.session.addMarker(hoverMarker, "ace_line-hover", "fullLine"); - } else if (hoverMarker.id) { - popup.session.removeMarker(hoverMarker.id); - hoverMarker.id = null; - } - }; - popup.setSelectOnHover(false); - popup.on("mousemove", function(e) { - if (!lastMouseEvent) { - lastMouseEvent = e; - return; - } - if (lastMouseEvent.x == e.x && lastMouseEvent.y == e.y) { - return; - } - lastMouseEvent = e; - lastMouseEvent.scrollTop = popup.renderer.scrollTop; - var row = lastMouseEvent.getDocumentPosition().row; - if (hoverMarker.start.row != row) { - if (!hoverMarker.id) - popup.setRow(row); - setHoverMarker(row); - } - }); - popup.renderer.on("beforeRender", function() { - if (lastMouseEvent && hoverMarker.start.row != -1) { - lastMouseEvent.$pos = null; - var row = lastMouseEvent.getDocumentPosition().row; - if (!hoverMarker.id) - popup.setRow(row); - setHoverMarker(row, true); - } - }); - popup.renderer.on("afterRender", function() { - var row = popup.getRow(); - var t = popup.renderer.$textLayer; - var selected = t.element.childNodes[row - t.config.firstRow]; - if (selected == t.selectedNode) - return; - if (t.selectedNode) - dom.removeCssClass(t.selectedNode, "ace_selected"); - t.selectedNode = selected; - if (selected) - dom.addCssClass(selected, "ace_selected"); - }); - var hideHoverMarker = function() { setHoverMarker(-1) }; - var setHoverMarker = function(row, suppressRedraw) { - if (row !== hoverMarker.start.row) { - hoverMarker.start.row = hoverMarker.end.row = row; - if (!suppressRedraw) - popup.session._emit("changeBackMarker"); - popup._emit("changeHoverMarker"); - } - }; - popup.getHoveredRow = function() { - return hoverMarker.start.row; - }; - - event.addListener(popup.container, "mouseout", hideHoverMarker); - popup.on("hide", hideHoverMarker); - popup.on("changeSelection", hideHoverMarker); - - popup.session.doc.getLength = function() { - return popup.data.length; - }; - popup.session.doc.getLine = function(i) { - var data = popup.data[i]; - if (typeof data == "string") - return data; - return (data && data.value) || ""; - }; - - var bgTokenizer = popup.session.bgTokenizer; - bgTokenizer.$tokenizeRow = function(row) { - var data = popup.data[row]; - var tokens = []; - if (!data) - return tokens; - if (typeof data == "string") - data = {value: data}; - if (!data.caption) - data.caption = data.value || data.name; - - var last = -1; - var flag, c; - for (var i = 0; i < data.caption.length; i++) { - c = data.caption[i]; - flag = data.matchMask & (1 << i) ? 1 : 0; - if (last !== flag) { - tokens.push({type: data.className || "" + ( flag ? "completion-highlight" : ""), value: c}); - last = flag; - } else { - tokens[tokens.length - 1].value += c; - } - } - - if (data.meta) { - var maxW = popup.renderer.$size.scrollerWidth / popup.renderer.layerConfig.characterWidth; - var metaData = data.meta; - if (metaData.length + data.caption.length > maxW - 2) { - metaData = metaData.substr(0, maxW - data.caption.length - 3) + "\u2026" - } - tokens.push({type: "rightAlignedText", value: metaData}); - } - return tokens; - }; - bgTokenizer.$updateOnChange = noop; - bgTokenizer.start = noop; - - popup.session.$computeWidth = function() { - return this.screenWidth = 0; - }; - - popup.$blockScrolling = Infinity; - popup.isOpen = false; - popup.isTopdown = false; - - popup.data = []; - popup.setData = function(list) { - popup.setValue(lang.stringRepeat("\n", list.length), -1); - popup.data = list || []; - popup.setRow(0); - }; - popup.getData = function(row) { - return popup.data[row]; - }; - - popup.getRow = function() { - return selectionMarker.start.row; - }; - popup.setRow = function(line) { - line = Math.max(0, Math.min(this.data.length, line)); - if (selectionMarker.start.row != line) { - popup.selection.clearSelection(); - selectionMarker.start.row = selectionMarker.end.row = line || 0; - popup.session._emit("changeBackMarker"); - popup.moveCursorTo(line || 0, 0); - if (popup.isOpen) - popup._signal("select"); - } - }; - - popup.on("changeSelection", function() { - if (popup.isOpen) - popup.setRow(popup.selection.lead.row); - popup.renderer.scrollCursorIntoView(); - }); - - popup.hide = function() { - this.container.style.display = "none"; - this._signal("hide"); - popup.isOpen = false; - }; - popup.show = function(pos, lineHeight, topdownOnly) { - var el = this.container; - var screenHeight = window.innerHeight; - var screenWidth = window.innerWidth; - var renderer = this.renderer; - var maxH = renderer.$maxLines * lineHeight * 1.4; - var top = pos.top + this.$borderSize; - if (top + maxH > screenHeight - lineHeight && !topdownOnly) { - el.style.top = ""; - el.style.bottom = screenHeight - top + "px"; - popup.isTopdown = false; - } else { - top += lineHeight; - el.style.top = top + "px"; - el.style.bottom = ""; - popup.isTopdown = true; - } - - el.style.display = ""; - this.renderer.$textLayer.checkForSizeChanges(); - - var left = pos.left; - if (left + el.offsetWidth > screenWidth) - left = screenWidth - el.offsetWidth; - - el.style.left = left + "px"; - - this._signal("show"); - lastMouseEvent = null; - popup.isOpen = true; - }; - - popup.getTextLeftOffset = function() { - return this.$borderSize + this.renderer.$padding + this.$imageSize; - }; - - popup.$imageSize = 0; - popup.$borderSize = 1; - - return popup; - }; - - dom.importCssString("\ - .ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\ - background-color: #CAD6FA;\ - z-index: 1;\ - }\ - .ace_editor.ace_autocomplete .ace_line-hover {\ - border: 1px solid #abbffe;\ - margin-top: -1px;\ - background: rgba(233,233,253,0.4);\ - }\ - .ace_editor.ace_autocomplete .ace_line-hover {\ - position: absolute;\ - z-index: 2;\ - }\ - .ace_editor.ace_autocomplete .ace_scroller {\ - background: none;\ - border: none;\ - box-shadow: none;\ - }\ - .ace_rightAlignedText {\ - color: gray;\ - display: inline-block;\ - position: absolute;\ - right: 4px;\ - text-align: right;\ - z-index: -1;\ - }\ - .ace_editor.ace_autocomplete .ace_completion-highlight{\ - color: #000;\ - text-shadow: 0 0 0.01em;\ - }\ - .ace_editor.ace_autocomplete {\ - width: 280px;\ - z-index: 200000;\ - background: #fbfbfb;\ - color: #444;\ - border: 1px lightgray solid;\ - position: fixed;\ - box-shadow: 2px 3px 5px rgba(0,0,0,.2);\ - line-height: 1.4;\ - }"); - - exports.AcePopup = AcePopup; - - }); - - ace.define("ace/autocomplete/util",["require","exports","module"], function(acequire, exports, module) { - "use strict"; - - exports.parForEach = function(array, fn, callback) { - var completed = 0; - var arLength = array.length; - if (arLength === 0) - callback(); - for (var i = 0; i < arLength; i++) { - fn(array[i], function(result, err) { - completed++; - if (completed === arLength) - callback(result, err); - }); - } - }; - - var ID_REGEX = /[a-zA-Z_0-9\$\-\u00A2-\uFFFF]/; - - exports.retrievePrecedingIdentifier = function(text, pos, regex) { - regex = regex || ID_REGEX; - var buf = []; - for (var i = pos-1; i >= 0; i--) { - if (regex.test(text[i])) - buf.push(text[i]); - else - break; - } - return buf.reverse().join(""); - }; - - exports.retrieveFollowingIdentifier = function(text, pos, regex) { - regex = regex || ID_REGEX; - var buf = []; - for (var i = pos; i < text.length; i++) { - if (regex.test(text[i])) - buf.push(text[i]); - else - break; - } - return buf; - }; - - exports.getCompletionPrefix = function (editor) { - var pos = editor.getCursorPosition(); - var line = editor.session.getLine(pos.row); - var prefix; - editor.completers.forEach(function(completer) { - if (completer.identifierRegexps) { - completer.identifierRegexps.forEach(function(identifierRegex) { - if (!prefix && identifierRegex) - prefix = this.retrievePrecedingIdentifier(line, pos.column, identifierRegex); - }.bind(this)); - } - }.bind(this)); - return prefix || this.retrievePrecedingIdentifier(line, pos.column); - }; - - }); - - ace.define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/event","ace/lib/lang","ace/lib/dom","ace/snippets"], function(acequire, exports, module) { - "use strict"; - - var HashHandler = acequire("./keyboard/hash_handler").HashHandler; - var AcePopup = acequire("./autocomplete/popup").AcePopup; - var util = acequire("./autocomplete/util"); - var event = acequire("./lib/event"); - var lang = acequire("./lib/lang"); - var dom = acequire("./lib/dom"); - var snippetManager = acequire("./snippets").snippetManager; - - var Autocomplete = function() { - this.autoInsert = false; - this.autoSelect = true; - this.exactMatch = false; - this.gatherCompletionsId = 0; - this.keyboardHandler = new HashHandler(); - this.keyboardHandler.bindKeys(this.commands); - - this.blurListener = this.blurListener.bind(this); - this.changeListener = this.changeListener.bind(this); - this.mousedownListener = this.mousedownListener.bind(this); - this.mousewheelListener = this.mousewheelListener.bind(this); - - this.changeTimer = lang.delayedCall(function() { - this.updateCompletions(true); - }.bind(this)); - - this.tooltipTimer = lang.delayedCall(this.updateDocTooltip.bind(this), 50); - }; - - (function() { - - this.$init = function() { - this.popup = new AcePopup(document.body || document.documentElement); - this.popup.on("click", function(e) { - this.insertMatch(); - e.stop(); - }.bind(this)); - this.popup.focus = this.editor.focus.bind(this.editor); - this.popup.on("show", this.tooltipTimer.bind(null, null)); - this.popup.on("select", this.tooltipTimer.bind(null, null)); - this.popup.on("changeHoverMarker", this.tooltipTimer.bind(null, null)); - return this.popup; - }; - - this.getPopup = function() { - return this.popup || this.$init(); - }; - - this.openPopup = function(editor, prefix, keepPopupPosition) { - if (!this.popup) - this.$init(); - - this.popup.setData(this.completions.filtered); - - editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - - var renderer = editor.renderer; - this.popup.setRow(this.autoSelect ? 0 : -1); - if (!keepPopupPosition) { - this.popup.setTheme(editor.getTheme()); - this.popup.setFontSize(editor.getFontSize()); - - var lineHeight = renderer.layerConfig.lineHeight; - - var pos = renderer.$cursorLayer.getPixelPosition(this.base, true); - pos.left -= this.popup.getTextLeftOffset(); - - var rect = editor.container.getBoundingClientRect(); - pos.top += rect.top - renderer.layerConfig.offset; - pos.left += rect.left - editor.renderer.scrollLeft; - pos.left += renderer.gutterWidth; - - this.popup.show(pos, lineHeight); - } else if (keepPopupPosition && !prefix) { - this.detach(); - } - }; - - this.detach = function() { - this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); - this.editor.off("changeSelection", this.changeListener); - this.editor.off("blur", this.blurListener); - this.editor.off("mousedown", this.mousedownListener); - this.editor.off("mousewheel", this.mousewheelListener); - this.changeTimer.cancel(); - this.hideDocTooltip(); - - this.gatherCompletionsId += 1; - if (this.popup && this.popup.isOpen) - this.popup.hide(); - - if (this.base) - this.base.detach(); - this.activated = false; - this.completions = this.base = null; - }; - - this.changeListener = function(e) { - var cursor = this.editor.selection.lead; - if (cursor.row != this.base.row || cursor.column < this.base.column) { - this.detach(); - } - if (this.activated) - this.changeTimer.schedule(); - else - this.detach(); - }; - - this.blurListener = function(e) { - var el = document.activeElement; - var text = this.editor.textInput.getElement(); - var fromTooltip = e.relatedTarget && e.relatedTarget == this.tooltipNode; - var container = this.popup && this.popup.container; - if (el != text && el.parentNode != container && !fromTooltip - && el != this.tooltipNode && e.relatedTarget != text - ) { - this.detach(); - } - }; - - this.mousedownListener = function(e) { - this.detach(); - }; - - this.mousewheelListener = function(e) { - this.detach(); - }; - - this.goTo = function(where) { - var row = this.popup.getRow(); - var max = this.popup.session.getLength() - 1; - - switch(where) { - case "up": row = row <= 0 ? max : row - 1; break; - case "down": row = row >= max ? -1 : row + 1; break; - case "start": row = 0; break; - case "end": row = max; break; - } - - this.popup.setRow(row); - }; - - this.insertMatch = function(data, options) { - if (!data) - data = this.popup.getData(this.popup.getRow()); - if (!data) - return false; - - if (data.completer && data.completer.insertMatch) { - data.completer.insertMatch(this.editor, data); - } else { - if (this.completions.filterText) { - var ranges = this.editor.selection.getAllRanges(); - for (var i = 0, range; range = ranges[i]; i++) { - range.start.column -= this.completions.filterText.length; - this.editor.session.remove(range); - } - } - if (data.snippet) - snippetManager.insertSnippet(this.editor, data.snippet); - else - this.editor.execCommand("insertstring", data.value || data); - } - this.detach(); - }; - - - this.commands = { - "Up": function(editor) { editor.completer.goTo("up"); }, - "Down": function(editor) { editor.completer.goTo("down"); }, - "Ctrl-Up|Ctrl-Home": function(editor) { editor.completer.goTo("start"); }, - "Ctrl-Down|Ctrl-End": function(editor) { editor.completer.goTo("end"); }, - - "Esc": function(editor) { editor.completer.detach(); }, - "Return": function(editor) { return editor.completer.insertMatch(); }, - "Shift-Return": function(editor) { editor.completer.insertMatch(null, {deleteSuffix: true}); }, - "Tab": function(editor) { - var result = editor.completer.insertMatch(); - if (!result && !editor.tabstopManager) - editor.completer.goTo("down"); - else - return result; - }, - - "PageUp": function(editor) { editor.completer.popup.gotoPageUp(); }, - "PageDown": function(editor) { editor.completer.popup.gotoPageDown(); } - }; - - this.gatherCompletions = function(editor, callback) { - var session = editor.getSession(); - var pos = editor.getCursorPosition(); - - var line = session.getLine(pos.row); - var prefix = util.getCompletionPrefix(editor); - - this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length); - this.base.$insertRight = true; - - var matches = []; - var total = editor.completers.length; - editor.completers.forEach(function(completer, i) { - completer.getCompletions(editor, session, pos, prefix, function(err, results) { - if (!err && results) - matches = matches.concat(results); - var pos = editor.getCursorPosition(); - var line = session.getLine(pos.row); - callback(null, { - prefix: prefix, - matches: matches, - finished: (--total === 0) - }); - }); - }); - return true; - }; - - this.showPopup = function(editor) { - if (this.editor) - this.detach(); - - this.activated = true; - - this.editor = editor; - if (editor.completer != this) { - if (editor.completer) - editor.completer.detach(); - editor.completer = this; - } - - editor.on("changeSelection", this.changeListener); - editor.on("blur", this.blurListener); - editor.on("mousedown", this.mousedownListener); - editor.on("mousewheel", this.mousewheelListener); - - this.updateCompletions(); - }; - - this.updateCompletions = function(keepPopupPosition) { - if (keepPopupPosition && this.base && this.completions) { - var pos = this.editor.getCursorPosition(); - var prefix = this.editor.session.getTextRange({start: this.base, end: pos}); - if (prefix == this.completions.filterText) - return; - this.completions.setFilter(prefix); - if (!this.completions.filtered.length) - return this.detach(); - if (this.completions.filtered.length == 1 - && this.completions.filtered[0].value == prefix - && !this.completions.filtered[0].snippet) - return this.detach(); - this.openPopup(this.editor, prefix, keepPopupPosition); - return; - } - var _id = this.gatherCompletionsId; - this.gatherCompletions(this.editor, function(err, results) { - var detachIfFinished = function() { - if (!results.finished) return; - return this.detach(); - }.bind(this); - - var prefix = results.prefix; - var matches = results && results.matches; - - if (!matches || !matches.length) - return detachIfFinished(); - if (prefix.indexOf(results.prefix) !== 0 || _id != this.gatherCompletionsId) - return; - - this.completions = new FilteredList(matches); - - if (this.exactMatch) - this.completions.exactMatch = true; - - this.completions.setFilter(prefix); - var filtered = this.completions.filtered; - if (!filtered.length) - return detachIfFinished(); - if (filtered.length == 1 && filtered[0].value == prefix && !filtered[0].snippet) - return detachIfFinished(); - if (this.autoInsert && filtered.length == 1 && results.finished) - return this.insertMatch(filtered[0]); - - this.openPopup(this.editor, prefix, keepPopupPosition); - }.bind(this)); - }; - - this.cancelContextMenu = function() { - this.editor.$mouseHandler.cancelContextMenu(); - }; - - this.updateDocTooltip = function() { - var popup = this.popup; - var all = popup.data; - var selected = all && (all[popup.getHoveredRow()] || all[popup.getRow()]); - var doc = null; - if (!selected || !this.editor || !this.popup.isOpen) - return this.hideDocTooltip(); - this.editor.completers.some(function(completer) { - if (completer.getDocTooltip) - doc = completer.getDocTooltip(selected); - return doc; - }); - if (!doc) - doc = selected; - - if (typeof doc == "string") - doc = {docText: doc}; - if (!doc || !(doc.docHTML || doc.docText)) - return this.hideDocTooltip(); - this.showDocTooltip(doc); - }; - - this.showDocTooltip = function(item) { - if (!this.tooltipNode) { - this.tooltipNode = dom.createElement("div"); - this.tooltipNode.className = "ace_tooltip ace_doc-tooltip"; - this.tooltipNode.style.margin = 0; - this.tooltipNode.style.pointerEvents = "auto"; - this.tooltipNode.tabIndex = -1; - this.tooltipNode.onblur = this.blurListener.bind(this); - } - - var tooltipNode = this.tooltipNode; - if (item.docHTML) { - tooltipNode.innerHTML = item.docHTML; - } else if (item.docText) { - tooltipNode.textContent = item.docText; - } - - if (!tooltipNode.parentNode) - document.body.appendChild(tooltipNode); - var popup = this.popup; - var rect = popup.container.getBoundingClientRect(); - tooltipNode.style.top = popup.container.style.top; - tooltipNode.style.bottom = popup.container.style.bottom; - - if (window.innerWidth - rect.right < 320) { - tooltipNode.style.right = window.innerWidth - rect.left + "px"; - tooltipNode.style.left = ""; - } else { - tooltipNode.style.left = (rect.right + 1) + "px"; - tooltipNode.style.right = ""; - } - tooltipNode.style.display = "block"; - }; - - this.hideDocTooltip = function() { - this.tooltipTimer.cancel(); - if (!this.tooltipNode) return; - var el = this.tooltipNode; - if (!this.editor.isFocused() && document.activeElement == el) - this.editor.focus(); - this.tooltipNode = null; - if (el.parentNode) - el.parentNode.removeChild(el); - }; - - }).call(Autocomplete.prototype); - - Autocomplete.startCommand = { - name: "startAutocomplete", - exec: function(editor) { - if (!editor.completer) - editor.completer = new Autocomplete(); - editor.completer.autoInsert = false; - editor.completer.autoSelect = true; - editor.completer.showPopup(editor); - editor.completer.cancelContextMenu(); - }, - bindKey: "Ctrl-Space|Ctrl-Shift-Space|Alt-Space" - }; - - var FilteredList = function(array, filterText) { - this.all = array; - this.filtered = array; - this.filterText = filterText || ""; - this.exactMatch = false; - }; - (function(){ - this.setFilter = function(str) { - if (str.length > this.filterText && str.lastIndexOf(this.filterText, 0) === 0) - var matches = this.filtered; - else - var matches = this.all; - - this.filterText = str; - matches = this.filterCompletions(matches, this.filterText); - matches = matches.sort(function(a, b) { - return b.exactMatch - a.exactMatch || b.score - a.score; - }); - var prev = null; - matches = matches.filter(function(item){ - var caption = item.snippet || item.caption || item.value; - if (caption === prev) return false; - prev = caption; - return true; - }); - - this.filtered = matches; - }; - this.filterCompletions = function(items, needle) { - var results = []; - var upper = needle.toUpperCase(); - var lower = needle.toLowerCase(); - loop: for (var i = 0, item; item = items[i]; i++) { - var caption = item.value || item.caption || item.snippet; - if (!caption) continue; - var lastIndex = -1; - var matchMask = 0; - var penalty = 0; - var index, distance; - - if (this.exactMatch) { - if (needle !== caption.substr(0, needle.length)) - continue loop; - }else{ - for (var j = 0; j < needle.length; j++) { - var i1 = caption.indexOf(lower[j], lastIndex + 1); - var i2 = caption.indexOf(upper[j], lastIndex + 1); - index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2; - if (index < 0) - continue loop; - distance = index - lastIndex - 1; - if (distance > 0) { - if (lastIndex === -1) - penalty += 10; - penalty += distance; - } - matchMask = matchMask | (1 << index); - lastIndex = index; - } - } - item.matchMask = matchMask; - item.exactMatch = penalty ? 0 : 1; - item.score = (item.score || 0) - penalty; - results.push(item); - } - return results; - }; - }).call(FilteredList.prototype); - - exports.Autocomplete = Autocomplete; - exports.FilteredList = FilteredList; - - }); - - ace.define("ace/autocomplete/text_completer",["require","exports","module","ace/range"], function(acequire, exports, module) { - var Range = acequire("../range").Range; - - var splitRegex = /[^a-zA-Z_0-9\$\-\u00C0-\u1FFF\u2C00-\uD7FF\w]+/; - - function getWordIndex(doc, pos) { - var textBefore = doc.getTextRange(Range.fromPoints({row: 0, column:0}, pos)); - return textBefore.split(splitRegex).length - 1; - } - function wordDistance(doc, pos) { - var prefixPos = getWordIndex(doc, pos); - var words = doc.getValue().split(splitRegex); - var wordScores = Object.create(null); - - var currentWord = words[prefixPos]; - - words.forEach(function(word, idx) { - if (!word || word === currentWord) return; - - var distance = Math.abs(prefixPos - idx); - var score = words.length - distance; - if (wordScores[word]) { - wordScores[word] = Math.max(score, wordScores[word]); - } else { - wordScores[word] = score; - } - }); - return wordScores; - } - - exports.getCompletions = function(editor, session, pos, prefix, callback) { - var wordScore = wordDistance(session, pos, prefix); - var wordList = Object.keys(wordScore); - callback(null, wordList.map(function(word) { - return { - caption: word, - value: word, - score: wordScore[word], - meta: "local" - }; - })); - }; - }); - - ace.define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/lib/lang","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"], function(acequire, exports, module) { - "use strict"; - - var snippetManager = acequire("../snippets").snippetManager; - var Autocomplete = acequire("../autocomplete").Autocomplete; - var config = acequire("../config"); - var lang = acequire("../lib/lang"); - var util = acequire("../autocomplete/util"); - - var textCompleter = acequire("../autocomplete/text_completer"); - var keyWordCompleter = { - getCompletions: function(editor, session, pos, prefix, callback) { - if (session.$mode.completer) { - return session.$mode.completer.getCompletions(editor, session, pos, prefix, callback); - } - var state = editor.session.getState(pos.row); - var completions = session.$mode.getCompletions(state, session, pos, prefix); - callback(null, completions); - } - }; - - var snippetCompleter = { - getCompletions: function(editor, session, pos, prefix, callback) { - var snippetMap = snippetManager.snippetMap; - var completions = []; - snippetManager.getActiveScopes(editor).forEach(function(scope) { - var snippets = snippetMap[scope] || []; - for (var i = snippets.length; i--;) { - var s = snippets[i]; - var caption = s.name || s.tabTrigger; - if (!caption) - continue; - completions.push({ - caption: caption, - snippet: s.content, - meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet", - type: "snippet" - }); - } - }, this); - callback(null, completions); - }, - getDocTooltip: function(item) { - if (item.type == "snippet" && !item.docHTML) { - item.docHTML = [ - "", lang.escapeHTML(item.caption), "", "
", - lang.escapeHTML(item.snippet) - ].join(""); - } - } - }; - - var completers = [snippetCompleter, textCompleter, keyWordCompleter]; - exports.setCompleters = function(val) { - completers.length = 0; - if (val) completers.push.apply(completers, val); - }; - exports.addCompleter = function(completer) { - completers.push(completer); - }; - exports.textCompleter = textCompleter; - exports.keyWordCompleter = keyWordCompleter; - exports.snippetCompleter = snippetCompleter; - - var expandSnippet = { - name: "expandSnippet", - exec: function(editor) { - return snippetManager.expandWithTab(editor); - }, - bindKey: "Tab" - }; - - var onChangeMode = function(e, editor) { - loadSnippetsForMode(editor.session.$mode); - }; - - var loadSnippetsForMode = function(mode) { - var id = mode.$id; - if (!snippetManager.files) - snippetManager.files = {}; - loadSnippetFile(id); - if (mode.modes) - mode.modes.forEach(loadSnippetsForMode); - }; - - var loadSnippetFile = function(id) { - if (!id || snippetManager.files[id]) - return; - var snippetFilePath = id.replace("mode", "snippets"); - snippetManager.files[id] = {}; - config.loadModule(snippetFilePath, function(m) { - if (m) { - snippetManager.files[id] = m; - if (!m.snippets && m.snippetText) - m.snippets = snippetManager.parseSnippetFile(m.snippetText); - snippetManager.register(m.snippets || [], m.scope); - if (m.includeScopes) { - snippetManager.snippetMap[m.scope].includeScopes = m.includeScopes; - m.includeScopes.forEach(function(x) { - loadSnippetFile("ace/mode/" + x); - }); - } - } - }); - }; - - var doLiveAutocomplete = function(e) { - var editor = e.editor; - var hasCompleter = editor.completer && editor.completer.activated; - if (e.command.name === "backspace") { - if (hasCompleter && !util.getCompletionPrefix(editor)) - editor.completer.detach(); - } - else if (e.command.name === "insertstring") { - var prefix = util.getCompletionPrefix(editor); - if (prefix && !hasCompleter) { - if (!editor.completer) { - editor.completer = new Autocomplete(); - } - editor.completer.autoInsert = false; - editor.completer.showPopup(editor); - } - } - }; - - var Editor = acequire("../editor").Editor; - acequire("../config").defineOptions(Editor.prototype, "editor", { - enableBasicAutocompletion: { - set: function(val) { - if (val) { - if (!this.completers) - this.completers = Array.isArray(val)? val: completers; - this.commands.addCommand(Autocomplete.startCommand); - } else { - this.commands.removeCommand(Autocomplete.startCommand); - } - }, - value: false - }, - enableLiveAutocompletion: { - set: function(val) { - if (val) { - if (!this.completers) - this.completers = Array.isArray(val)? val: completers; - this.commands.on('afterExec', doLiveAutocomplete); - } else { - this.commands.removeListener('afterExec', doLiveAutocomplete); - } - }, - value: false - }, - enableSnippets: { - set: function(val) { - if (val) { - this.commands.addCommand(expandSnippet); - this.on("changeMode", onChangeMode); - onChangeMode(null, this); - } else { - this.commands.removeCommand(expandSnippet); - this.off("changeMode", onChangeMode); - } - }, - value: false - } - }); - }); - (function() { - ace.acequire(["ace/ext/language_tools"], function() {}); - })(); - - -/***/ }, -/* 19 */ -/***/ function(module, exports) { - - module.exports = "\n
{{text}}
\n"; - -/***/ }, -/* 20 */ -/***/ function(module, exports, __webpack_require__) { - - var __vue_script__, __vue_template__ - __webpack_require__(21) - __vue_script__ = __webpack_require__(23) - if (__vue_script__ && - __vue_script__.__esModule && - Object.keys(__vue_script__).length > 1) { - console.warn("[vue-loader] app/components/DNSConfig.vue: named exports in *.vue files are ignored.")} - __vue_template__ = __webpack_require__(75) - module.exports = __vue_script__ || {} - if (module.exports.__esModule) module.exports = module.exports.default - if (__vue_template__) { - (typeof module.exports === "function" ? (module.exports.options || (module.exports.options = {})) : module.exports).template = __vue_template__ - } - if (false) {(function () { module.hot.accept() - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue"), false) - if (!hotAPI.compatible) return - var id = "_v-3430d522/DNSConfig.vue" - if (!module.hot.data) { - hotAPI.createRecord(id, module.exports) - } else { - hotAPI.update(id, module.exports, __vue_template__) - } - })()} - -/***/ }, -/* 21 */ -/***/ function(module, exports, __webpack_require__) { - - // style-loader: Adds some css to the DOM by adding a - // - - // - - // - - /***/ }, - /* 37 */ - /***/ function(module, exports, __webpack_require__) { - - "use strict"; - - exports.__esModule = true; - - var _from = __webpack_require__(38); - - var _from2 = _interopRequireDefault(_from); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = function (arr) { - if (Array.isArray(arr)) { - for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { - arr2[i] = arr[i]; - } - - return arr2; - } else { - return (0, _from2.default)(arr); - } - }; - - /***/ }, - /* 38 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = { "default": __webpack_require__(39), __esModule: true }; - - /***/ }, - /* 39 */ - /***/ function(module, exports, __webpack_require__) { - - __webpack_require__(40); - __webpack_require__(84); - module.exports = __webpack_require__(48).Array.from; - - /***/ }, - /* 40 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - var $at = __webpack_require__(41)(true); - - // 21.1.3.27 String.prototype[@@iterator]() - __webpack_require__(44)(String, 'String', function(iterated){ - this._t = String(iterated); // target - this._i = 0; // next index - // 21.1.5.2.1 %StringIteratorPrototype%.next() - }, function(){ - var O = this._t - , index = this._i - , point; - if(index >= O.length)return {value: undefined, done: true}; - point = $at(O, index); - this._i += point.length; - return {value: point, done: false}; - }); - - /***/ }, - /* 41 */ - /***/ function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(42) - , defined = __webpack_require__(43); - // true -> String#at - // false -> String#codePointAt - module.exports = function(TO_STRING){ - return function(that, pos){ - var s = String(defined(that)) - , i = toInteger(pos) - , l = s.length - , a, b; - if(i < 0 || i >= l)return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; - }; - - /***/ }, - /* 42 */ - /***/ function(module, exports) { - - // 7.1.4 ToInteger - var ceil = Math.ceil - , floor = Math.floor; - module.exports = function(it){ - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); - }; - - /***/ }, - /* 43 */ - /***/ function(module, exports) { - - // 7.2.1 RequireObjectCoercible(argument) - module.exports = function(it){ - if(it == undefined)throw TypeError("Can't call method on " + it); - return it; - }; - - /***/ }, - /* 44 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - var LIBRARY = __webpack_require__(45) - , $export = __webpack_require__(46) - , redefine = __webpack_require__(61) - , hide = __webpack_require__(51) - , has = __webpack_require__(62) - , Iterators = __webpack_require__(63) - , $iterCreate = __webpack_require__(64) - , setToStringTag = __webpack_require__(80) - , getPrototypeOf = __webpack_require__(82) - , ITERATOR = __webpack_require__(81)('iterator') - , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next` - , FF_ITERATOR = '@@iterator' - , KEYS = 'keys' - , VALUES = 'values'; - - var returnThis = function(){ return this; }; - - module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){ - $iterCreate(Constructor, NAME, next); - var getMethod = function(kind){ - if(!BUGGY && kind in proto)return proto[kind]; - switch(kind){ - case KEYS: return function keys(){ return new Constructor(this, kind); }; - case VALUES: return function values(){ return new Constructor(this, kind); }; - } return function entries(){ return new Constructor(this, kind); }; - }; - var TAG = NAME + ' Iterator' - , DEF_VALUES = DEFAULT == VALUES - , VALUES_BUG = false - , proto = Base.prototype - , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT] - , $default = $native || getMethod(DEFAULT) - , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined - , $anyNative = NAME == 'Array' ? proto.entries || $native : $native - , methods, key, IteratorPrototype; - // Fix native - if($anyNative){ - IteratorPrototype = getPrototypeOf($anyNative.call(new Base)); - if(IteratorPrototype !== Object.prototype){ - // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis); - } - } - // fix Array#{values, @@iterator}.name in V8 / FF - if(DEF_VALUES && $native && $native.name !== VALUES){ - VALUES_BUG = true; - $default = function values(){ return $native.call(this); }; - } - // Define iterator - if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){ - hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if(DEFAULT){ - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if(FORCED)for(key in methods){ - if(!(key in proto))redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; - }; - - /***/ }, - /* 45 */ - /***/ function(module, exports) { - - module.exports = true; - - /***/ }, - /* 46 */ - /***/ function(module, exports, __webpack_require__) { - - var global = __webpack_require__(47) - , core = __webpack_require__(48) - , ctx = __webpack_require__(49) - , hide = __webpack_require__(51) - , PROTOTYPE = 'prototype'; - - var $export = function(type, name, source){ - var IS_FORCED = type & $export.F - , IS_GLOBAL = type & $export.G - , IS_STATIC = type & $export.S - , IS_PROTO = type & $export.P - , IS_BIND = type & $export.B - , IS_WRAP = type & $export.W - , exports = IS_GLOBAL ? core : core[name] || (core[name] = {}) - , expProto = exports[PROTOTYPE] - , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE] - , key, own, out; - if(IS_GLOBAL)source = name; - for(key in source){ - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if(own && key in exports)continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function(C){ - var F = function(a, b, c){ - if(this instanceof C){ - switch(arguments.length){ - case 0: return new C; - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if(IS_PROTO){ - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out); - } - } - }; - // type bitmap - $export.F = 1; // forced - $export.G = 2; // global - $export.S = 4; // static - $export.P = 8; // proto - $export.B = 16; // bind - $export.W = 32; // wrap - $export.U = 64; // safe - $export.R = 128; // real proto method for `library` - module.exports = $export; - - /***/ }, - /* 47 */ - /***/ function(module, exports) { - - // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 - var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')(); - if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef - - /***/ }, - /* 48 */ - /***/ function(module, exports) { - - var core = module.exports = {version: '2.4.0'}; - if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef - - /***/ }, - /* 49 */ - /***/ function(module, exports, __webpack_require__) { - - // optional / simple context binding - var aFunction = __webpack_require__(50); - module.exports = function(fn, that, length){ - aFunction(fn); - if(that === undefined)return fn; - switch(length){ - case 1: return function(a){ - return fn.call(that, a); - }; - case 2: return function(a, b){ - return fn.call(that, a, b); - }; - case 3: return function(a, b, c){ - return fn.call(that, a, b, c); - }; - } - return function(/* ...args */){ - return fn.apply(that, arguments); - }; - }; - - /***/ }, - /* 50 */ - /***/ function(module, exports) { - - module.exports = function(it){ - if(typeof it != 'function')throw TypeError(it + ' is not a function!'); - return it; - }; - - /***/ }, - /* 51 */ - /***/ function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(52) - , createDesc = __webpack_require__(60); - module.exports = __webpack_require__(56) ? function(object, key, value){ - return dP.f(object, key, createDesc(1, value)); - } : function(object, key, value){ - object[key] = value; - return object; - }; - - /***/ }, - /* 52 */ - /***/ function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(53) - , IE8_DOM_DEFINE = __webpack_require__(55) - , toPrimitive = __webpack_require__(59) - , dP = Object.defineProperty; - - exports.f = __webpack_require__(56) ? Object.defineProperty : function defineProperty(O, P, Attributes){ - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if(IE8_DOM_DEFINE)try { - return dP(O, P, Attributes); - } catch(e){ /* empty */ } - if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!'); - if('value' in Attributes)O[P] = Attributes.value; - return O; - }; - - /***/ }, - /* 53 */ - /***/ function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(54); - module.exports = function(it){ - if(!isObject(it))throw TypeError(it + ' is not an object!'); - return it; - }; - - /***/ }, - /* 54 */ - /***/ function(module, exports) { - - module.exports = function(it){ - return typeof it === 'object' ? it !== null : typeof it === 'function'; - }; - - /***/ }, - /* 55 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = !__webpack_require__(56) && !__webpack_require__(57)(function(){ - return Object.defineProperty(__webpack_require__(58)('div'), 'a', {get: function(){ return 7; }}).a != 7; - }); - - /***/ }, - /* 56 */ - /***/ function(module, exports, __webpack_require__) { - - // Thank's IE8 for his funny defineProperty - module.exports = !__webpack_require__(57)(function(){ - return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7; - }); - - /***/ }, - /* 57 */ - /***/ function(module, exports) { - - module.exports = function(exec){ - try { - return !!exec(); - } catch(e){ - return true; - } - }; - - /***/ }, - /* 58 */ - /***/ function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(54) - , document = __webpack_require__(47).document - // in old IE typeof document.createElement is 'object' - , is = isObject(document) && isObject(document.createElement); - module.exports = function(it){ - return is ? document.createElement(it) : {}; - }; - - /***/ }, - /* 59 */ - /***/ function(module, exports, __webpack_require__) { - - // 7.1.1 ToPrimitive(input [, PreferredType]) - var isObject = __webpack_require__(54); - // instead of the ES6 spec version, we didn't implement @@toPrimitive case - // and the second argument - flag - preferred type is a string - module.exports = function(it, S){ - if(!isObject(it))return it; - var fn, val; - if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; - if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val; - if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; - throw TypeError("Can't convert object to primitive value"); - }; - - /***/ }, - /* 60 */ - /***/ function(module, exports) { - - module.exports = function(bitmap, value){ - return { - enumerable : !(bitmap & 1), - configurable: !(bitmap & 2), - writable : !(bitmap & 4), - value : value - }; - }; - - /***/ }, - /* 61 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(51); - - /***/ }, - /* 62 */ - /***/ function(module, exports) { - - var hasOwnProperty = {}.hasOwnProperty; - module.exports = function(it, key){ - return hasOwnProperty.call(it, key); - }; - - /***/ }, - /* 63 */ - /***/ function(module, exports) { - - module.exports = {}; - - /***/ }, - /* 64 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - var create = __webpack_require__(65) - , descriptor = __webpack_require__(60) - , setToStringTag = __webpack_require__(80) - , IteratorPrototype = {}; - - // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() - __webpack_require__(51)(IteratorPrototype, __webpack_require__(81)('iterator'), function(){ return this; }); - - module.exports = function(Constructor, NAME, next){ - Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)}); - setToStringTag(Constructor, NAME + ' Iterator'); - }; - - /***/ }, - /* 65 */ - /***/ function(module, exports, __webpack_require__) { - - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - var anObject = __webpack_require__(53) - , dPs = __webpack_require__(66) - , enumBugKeys = __webpack_require__(78) - , IE_PROTO = __webpack_require__(75)('IE_PROTO') - , Empty = function(){ /* empty */ } - , PROTOTYPE = 'prototype'; - - // Create object with fake `null` prototype: use iframe Object with cleared prototype - var createDict = function(){ - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__(58)('iframe') - , i = enumBugKeys.length - , gt = '>' - , iframeDocument; - iframe.style.display = 'none'; - __webpack_require__(79).appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(' - - /***/ }, - /* 95 */ - /***/ function(module, exports) { - - module.exports = "
\n \n
"; - - /***/ }, - /* 96 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(97) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(98) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Accordion.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Accordion.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Accordion.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Accordion.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Accordion.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 97 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, "__esModule", { - value: true - }); - - var _coerceBoolean = __webpack_require__(31); - - var _coerceBoolean2 = _interopRequireDefault(_coerceBoolean); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = { - props: { - oneAtATime: { - type: Boolean, - coerce: _coerceBoolean2.default, - default: false - } - }, - created: function created() { - var _this = this; - - this.$on('isOpenEvent', function (child) { - if (_this.oneAtATime) { - _this.$children.forEach(function (item) { - if (child !== item) { - item.isOpen = false; - } - }); - } - }); - } - }; - // - // - - // - - // - // - - // - - // - // - - // - - /***/ }, - /* 112 */ - /***/ function(module, exports) { - - module.exports = "
\n \n
"; - - /***/ }, - /* 113 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(114) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(115) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./checkboxBtn.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./checkboxBtn.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./checkboxBtn.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./checkboxBtn.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./checkboxBtn.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 114 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, "__esModule", { - value: true - }); - - var _coerceBoolean = __webpack_require__(31); - - var _coerceBoolean2 = _interopRequireDefault(_coerceBoolean); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = { - props: { - value: { - type: String - }, - checked: { - type: Boolean, - coerce: _coerceBoolean2.default, - default: false - } - }, - computed: { - type: function type() { - return this.$parent.type; - } - }, - methods: { - handleClick: function handleClick() { - var parent = this.$parent; - var index = parent.value.indexOf(this.value); - index === -1 ? parent.value.push(this.value) : parent.value.splice(index, 1); - this.checked = !this.checked; - } - }, - created: function created() { - if (this.$parent.value.length) { - this.checked = this.$parent.value.indexOf(this.value) > -1; - } else if (this.checked) { - this.$parent.value.push(this.value); - } - } - }; - // - // - - // - - // - // - - // - - // - // - // - // - // - - // - - // - - /***/ }, - /* 139 */ - /***/ function(module, exports) { - - module.exports = "
  • \n \n \n \n \n
    • "; - - /***/ }, - /* 140 */ - /***/ function(module, exports, __webpack_require__) { - - __webpack_require__(141) - module.exports = __webpack_require__(143) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(144) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Panel.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Panel.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Panel.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Panel.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Panel.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 141 */ - /***/ function(module, exports, __webpack_require__) { - - // style-loader: Adds some css to the DOM by adding a - // - - // - // - // - - // - // - - // - // - - // - - /***/ }, - /* 159 */ - /***/ function(module, exports) { - - module.exports = "
    \n \n
    "; - - /***/ }, - /* 160 */ - /***/ function(module, exports, __webpack_require__) { - - __webpack_require__(161) - module.exports = __webpack_require__(163) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(171) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Select.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Select.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/template-rewriter.js?id=_v-6a0dd090&file=Select.vue!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Select.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Select.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/template-rewriter.js?id=_v-6a0dd090&file=Select.vue!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Select.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 161 */ - /***/ function(module, exports, __webpack_require__) { - - // style-loader: Adds some css to the DOM by adding a - // - - // - - // - // - - // - - // - - /***/ }, - /* 181 */ - /***/ function(module, exports) { - - module.exports = "
    \n \n \n\n \n
    \n \n
    \n
    "; - - /***/ }, - /* 182 */ - /***/ function(module, exports, __webpack_require__) { - - __webpack_require__(183) - module.exports = __webpack_require__(185) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(186) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Tooltip.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Tooltip.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Tooltip.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Tooltip.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Tooltip.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 183 */ - /***/ function(module, exports, __webpack_require__) { - - // style-loader: Adds some css to the DOM by adding a - // - - // - - // - - /***/ }, - /* 191 */ - /***/ function(module, exports) { - - "use strict"; - - Object.defineProperty(exports, "__esModule", { - value: true - }); - - exports.default = function (url, callback) { - var httpRequest = new XMLHttpRequest(); - httpRequest.onreadystatechange = function () { - if (httpRequest.readyState === 4) { - if (httpRequest.status === 200) { - var data = JSON.parse(httpRequest.responseText); - if (callback) callback(data); - } - } - }; - httpRequest.open('GET', url); - httpRequest.setRequestHeader("Accept", "application/json"); - httpRequest.send(); - }; - - /***/ }, - /* 192 */ - /***/ function(module, exports) { - - module.exports = "
    \n \n \n
    "; - - /***/ }, - /* 193 */ - /***/ function(module, exports, __webpack_require__) { - - module.exports = __webpack_require__(194) - - if (module.exports.__esModule) module.exports = module.exports.default - ;(typeof module.exports === "function" ? module.exports.options : module.exports).template = __webpack_require__(195) - if (false) { - (function () { - var hotAPI = require("vue-hot-reload-api") - hotAPI.install(require("vue")) - if (!hotAPI.compatible) return - var id = "-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Navbar.vue" - hotAPI.createRecord(id, module.exports) - module.hot.accept(["-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Navbar.vue","-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Navbar.vue"], function () { - var newOptions = require("-!babel!./../node_modules/vue-loader/lib/selector.js?type=script&index=0!./Navbar.vue") - if (newOptions && newOptions.__esModule) newOptions = newOptions.default - var newTemplate = require("-!vue-html-loader!./../node_modules/vue-loader/lib/selector.js?type=template&index=0!./Navbar.vue") - hotAPI.update(id, newOptions, newTemplate) - }) - })() - } - - /***/ }, - /* 194 */ - /***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, "__esModule", { - value: true - }); - - var _EventListener = __webpack_require__(91); - - var _EventListener2 = _interopRequireDefault(_EventListener); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - - exports.default = { - methods: { - toggleCollapse: function toggleCollapse(e) { - e.preventDefault(); - - // collapse data-target - var tmp = this.$el.querySelector('[data-target]'); - var id = tmp.getAttribute('data-target'); - var o = document.getElementById(id.substring(1)); - o.classList.toggle('collapse'); - } - }, - ready: function ready() { - var _this = this; - - var toggle = this.$el.querySelector('[data-toggle="collapse"]'); - if (toggle) { - toggle.style.borderRadius = '4px'; - toggle.addEventListener('click', this.toggleCollapse); - } - this._closeEvent = _EventListener2.default.listen(window, 'click', function (e) { - if (!_this.$el.contains(e.target)) { - _this.$el.classList.remove('open'); - } - }); - }, - beforeDestroy: function beforeDestroy() { - if (this._closeEvent) { - this._closeEvent.remove(); - } - } - }; - // - // - - // - - /***/ }, - /* 198 */ - /***/ function(module, exports, __webpack_require__) { - - // style-loader: Adds some css to the DOM by adding a