third_party/subscriptions-project/swg.js
/**
   * Restores the redirect key from the session storage. The key may be null.
   * @return {?string}
   */
Restores the redirect key from the session storage. The key may be null.
@return {?string}
Restores the redirect key from the session storage . The key may be null . @return { ?string }
restoreKey() {
    try {
      return (
        (this.win_.localStorage &&
          this.win_.localStorage.getItem(REDIRECT_STORAGE_KEY)) ||
        null
      );
    } catch (e) {
      return null;
    }
  }
restoreKey ( ) { try { return ( ( this . win_ . localStorage && this . win_ . localStorage . getItem ( REDIRECT_STORAGE_KEY ) ) || null ) ; } catch ( e ) { return null ; } }
Restores the redirect key from the session storage.
Restores the redirect key from the session storage .