/**
 * Copyright 2020 Google Inc. All rights reserved.
 *
 * 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.
 */
import type { JSHandle } from './JSHandle';
export type EvaluateFn<T = any, U = any, V = any> = string | ((arg1: T, ...args: U[]) => V);
export type UnwrapPromiseLike<T> = T extends PromiseLike<infer U> ? U : T;
export type EvaluateFnReturnType<T extends EvaluateFn> = T extends (...args: any[]) => infer R ? R : any;
export type EvaluateHandleFn = string | ((...args: any[]) => any);
type Serializable = number | string | boolean | null | bigint | JSONArray | JSONObject;
type JSONArray = readonly Serializable[];
interface JSONObject {
    [key: string]: Serializable;
}
export type SerializableOrJSHandle = Serializable | JSHandle;
export {};