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javascript/snippets/to-hsl-array.md

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+---
+title: HSL to array
+type: snippet
+tags: [string,regexp]
+cover: kettle-laptop
+dateModified: 2020-10-22T20:24:30+03:00
+---
+
+Converts an `hsl()` color string to an array of values.
+
+- Use `String.prototype.match()` to get an array of 3 string with the numeric values.
+- Use `Array.prototype.map()` in combination with `Number` to convert them into an array of numeric values.
+
+```js
+const toHSLArray = hslStr => hslStr.match(/\d+/g).map(Number);
+```
+
+```js
+toHSLArray('hsl(50, 10%, 10%)'); // [50, 10, 10]
+```