Function tryDecodeURIComponent

packages/common/upgrade/src/params.ts:247–254

* Tries to decode the URI component without throwing an exception. * * @param str value potential URI component to check. * @returns the decoded URI if it can be decoded or else `undefined`.

(value: string)

 * @returns the decoded URI if it can be decoded or else `undefined`.
 */
function tryDecodeURIComponent(value: string): string | undefined {
  try {
    return decodeURIComponent(value);
  } catch (e) {
    // Ignore any invalid uri component.
    return undefined;
  }
}

/**
 * Parses an escaped url query string into key-value pairs. Logic taken from