rgb()
color string to an object with the values of each color.String.prototype.match()
to get an array of 3 string with the numeric values.Array.prototype.map()
in combination with Number
to convert them into an array of numeric values.const toRGBObject = rgbStr => { const [red, green, blue] = rgbStr.match(/\d+/g).map(Number); return { red, green, blue }; };
toRGBObject('rgb(255, 12, 0)'); // {red: 255, green: 12, blue: 0}
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