color-shorthand-hex-to-six-digit

Convert shorthand hex color codes into full

Usage no npm install needed!

<script type="module">
  import colorShorthandHexToSixDigit from 'https://cdn.skypack.dev/color-shorthand-hex-to-six-digit';
</script>

README

color-shorthand-hex-to-six-digit

Convert shorthand hex color codes into full

Install

The latest version is ESM only: Node 12+ is needed to use it and it must be imported instead of required. If your project is not on ESM yet and you want to use require, use an older version of this program, 3.1.0.

npm i color-shorthand-hex-to-six-digit

Quick Take

import { strict as assert } from "assert";

import { conv } from "color-shorthand-hex-to-six-digit";

// converts shorthand hex color codes within strings (imagine that could be
// email template source code):
assert.equal(
  conv("aaaa #f0c zzzz\n\t\t\t#fc0"),
  "aaaa #ff00cc zzzz\n\t\t\t#ffcc00"
);

// converts shorthand hex colour codes within plain objects:
assert.deepEqual(
  conv({
    a: "#ffcc00",
    b: "#f0c",
    c: "text",
  }),
  {
    a: "#ffcc00",
    b: "#ff00cc",
    c: "text",
  }
);

// converts shorthand hex colour codes within arrays:
assert.deepEqual(conv(["#fc0", "#f0c", "text", ""]), [
  "#ffcc00",
  "#ff00cc",
  "text",
  "",
]);

// converts shorthand hex colour codes within nested spaghetti's:
assert.deepEqual(
  conv([[[[[[{ x: ["#fc0"] }]]]]], { z: "#f0c" }, ["text"], { y: "" }]),
  [[[[[[{ x: ["#ffcc00"] }]]]]], { z: "#ff00cc" }, ["text"], { y: "" }]
);

// in all other cases it silently returns the input:
assert.equal(conv(null), null);

Documentation

Please visit codsen.com for a full description of the API.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

Copyright (c) 2010-2022 Roy Revelt and other contributors

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