wongjiahau/ttap-web

import invert from "invert-color";

// Memoization to improve performance
const memo: { [color: string]: string } = {};
export function invertColor(color: string): string {
  const result = memo[color];
  if (result) {
    return result;
  } else {
    // @ts-ignore
    const temp = invert(color, true);
    memo[color] = temp;
    return temp;
  }
}