Function swapKeysValues

lib/utils.ts:426–440

(json: { [key: string]: string })

}

export function swapKeysValues(json: { [key: string]: string }) {
  const keyValCount = Object.keys(json).length;
  const ret: { [key: string]: string } = {};
  for (const key in json) {
    ret[json[key]] = key;
  }
  if (Object.keys(ret).length !== keyValCount) {
    console.warn(
      `swapKeysValues() failed sanity check: started with ${keyValCount} key-val pairs, ended with ${Object.keys(
        ret.length,
      )}`,
    );
  }
  return ret;
}

const absoluteChecker = new RegExp("^(?:[a-z+]+:)?//", "i");
export function isUrlRelative(url: string): boolean {