firebase-js-sdk/repo-scripts/prune-dts/tests/dom.input.d.ts

/**
 * @license
 * Copyright 2021 Google LLC
 *
 * 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.
 */
export class Foo implements PromiseLike<any> {
  then<TResult1 = any, TResult2 = never>(
    onfulfilled?:
      | ((value: any) => PromiseLike<TResult1> | TResult1)
      | undefined
      | null,
    onrejected?:
      | ((reason: any) => PromiseLike<TResult2> | TResult2)
      | undefined
      | null
  ): PromiseLike<TResult1 | TResult2>;
}
export function bar(foo: PromiseLike<any>): PromiseLike<any>;