/**
 * Converts a Hexadecimal color to a RGB(A) color array
 *
 * @example
 * ```ts
 * hexToRGB('#2fd466'); // -> [47, 212, 102]
 *
 * // And with alpha channel
 * hexToRGB('#2fd46680'); // -> [47, 212, 102, 0.5]
 * ```
 *
 * @param hex - Hex color to convert to RGB
 * @return - Array with RGB values
 */
export default function hexToRGB(hex: string): number[];