checktheroads-hyperglass/hyperglass/ui/components/CopyButton.js

import React from "react";
import { Button, Icon, Tooltip, useClipboard } from "@chakra-ui/core";

export default ({ bg = "secondary", copyValue, ...props }) => {
    const { onCopy, hasCopied } = useClipboard(copyValue);
    return (
        <Tooltip hasArrow label="Copy Output" placement="top">
            <Button
                as="a"
                size="sm"
                variantColor={bg}
                zIndex="dropdown"
                onClick={onCopy}
                mx={1}
                {...props}
            >
                {hasCopied ? <Icon name="check" size="16px" /> : <Icon name="copy" size="16px" />}
            </Button>
        </Tooltip>
    );
};