/** * Copyright 2019 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 { JSHandle } from '../api/JSHandle.js'; import { valueFromRemoteObject } from '../common/util.js'; import { releaseObject } from './ExecutionContext.js'; /** * @internal */ export class CdpJSHandle extends JSHandle { #disposed = false; #remoteObject; #world; constructor(world, remoteObject) { super(); this.#world = world; this.#remoteObject = remoteObject; } get disposed() { return this.#disposed; } get realm() { return this.#world; } get client() { return this.realm.environment.client; } async jsonValue() { if (!this.#remoteObject.objectId) { return valueFromRemoteObject(this.#remoteObject); } const value = await this.evaluate(object => { return object; }); if (value === undefined) { throw new Error('Could not serialize referenced object'); } return value; } /** * Either `null` or the handle itself if the handle is an * instance of {@link ElementHandle}. */ asElement() { return null; } async dispose() { if (this.#disposed) { return; } this.#disposed = true; await releaseObject(this.client, this.#remoteObject); } toString() { if (!this.#remoteObject.objectId) { return 'JSHandle:' + valueFromRemoteObject(this.#remoteObject); } const type = this.#remoteObject.subtype || this.#remoteObject.type; return 'JSHandle@' + type; } get id() { return this.#remoteObject.objectId; } remoteObject() { return this.#remoteObject; } } //# sourceMappingURL=JSHandle.js.map