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66 lines
1.6 KiB
Markdown
66 lines
1.6 KiB
Markdown
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---
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title: sort
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# linktitle: sort
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description: Sorts maps, arrays, and slices and returns a sorted slice.
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godocref:
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date: 2017-02-01
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publishdate: 2017-02-01
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lastmod: 2017-02-01
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categories: [functions]
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menu:
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docs:
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parent: "functions"
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keywords: [ordering,sorting,lists]
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signature: []
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workson: [lists,taxonomies,terms,groups]
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hugoversion:
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relatedfuncs: []
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deprecated: false
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aliases: []
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---
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A sorted array of map values will be returned with the keys eliminated. There are two optional arguments: `sortByField` and `sortAsc`. If left blank, sort will sort by keys (for maps) in ascending order as its default behavior.
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```
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+++
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keywords: [ "tag3", "tag1", "tag2" ]
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+++
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// Site config
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+++
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[params.authors]
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[params.authors.Derek]
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"firstName" = "Derek"
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"lastName" = "Perkins"
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[params.authors.Joe]
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"firstName" = "Joe"
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"lastName" = "Bergevin"
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[params.authors.Tanner]
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"firstName" = "Tanner"
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"lastName" = "Linsley"
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+++
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```
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```
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// Use default sort options - sort by key / ascending
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Tags: {{ range sort .Params.tags }}{{ . }} {{ end }}
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→ Outputs Tags: tag1 tag2 tag3
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// Sort by value / descending
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Tags: {{ range sort .Params.tags "value" "desc" }}{{ . }} {{ end }}
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→ Outputs Tags: tag3 tag2 tag1
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// Use default sort options - sort by value / descending
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Authors: {{ range sort .Site.Params.authors }}{{ .firstName }} {{ end }}
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→ Outputs Authors: Derek Joe Tanner
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// Use default sort options - sort by value / descending
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Authors: {{ range sort .Site.Params.authors "lastName" "desc" }}{{ .lastName }} {{ end }}
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→ Outputs Authors: Perkins Linsley Bergevin
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```
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