Function defaultGetFormat

lib/internal/modules/esm/get_format.js:257–263

* @param {URL} url * @param {{parentURL: string}} context * @returns {Promise | string | undefined} only works when enabled

(url, context)

 * @returns {Promise<string> | string | undefined} only works when enabled
 */
function defaultGetFormat(url, context) {
  const protocol = url.protocol;
  if (!ObjectPrototypeHasOwnProperty(protocolHandlers, protocol)) {
    return null;
  }
  return protocolHandlers[protocol](url, context, false);
}

module.exports = {
  defaultGetFormat,