@blokdots/components/src/utils.ts

blokdots Virtual Components to use in your projects.

const utils = {
  rgbToHex: (r: number, g: number, b: number) => {
    return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
  },
  hexToRgb: (hex: string): [number, number, number] | null => {
    let result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
    return result
      ? [
          parseInt(result[1], 16),
          parseInt(result[2], 16),
          parseInt(result[3], 16),
        ]
      : null;
  },
};

export default utils;