Function throwUndefinedChar

packages/test-utils/src/index.ts:16–30

(char: string)

}

function throwUndefinedChar(char: string) {
  const cList: string[] = [];

  hashForEach(colors, (k, c) => {
    cList.push(k + "=" + c.toString(16).padStart(8, "0"));
  });

  throw new Error(
    'The char "' +
      char +
      '" do not defines a color. ' +
      "This are the valid chars: " +
      cList.join(" "),
  );
}

const colors: Record<string | number, number> = {
  "▴": 0xff0000ff, // Red