text: /*! firebase-admin v8.12.0 */
  "use strict";
  /*!
   * Copyright 2020 Google Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  Object.defineProperty(exports, "__esModule", { value: true });
  /* User defined type guards. See
   * https://www.typescriptlang.org/docs/handbook/advanced-types.html#user-defined-type-guards
   */
  function isUidIdentifier(id) {
      return id.uid !== undefined;
  }
  exports.isUidIdentifier = isUidIdentifier;
  function isEmailIdentifier(id) {
      return id.email !== undefined;
  }
  exports.isEmailIdentifier = isEmailIdentifier;
  function isPhoneIdentifier(id) {
      return id.phoneNumber !== undefined;
  }
  exports.isPhoneIdentifier = isPhoneIdentifier;
  function isProviderIdentifier(id) {
      var pid = id;
      return pid.providerId !== undefined && pid.providerUid !== undefined;
  }
  exports.isProviderIdentifier = isProviderIdentifier;
  