puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
65 lines • 2.3 kB
TypeScript
/**
* Copyright 2017 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 { CDPSession } from './Connection.js';
import { EventEmitter } from './EventEmitter.js';
import { ExecutionContext } from './ExecutionContext.js';
import { Frame } from './Frame.js';
import { FrameTree } from './FrameTree.js';
import { NetworkManager } from './NetworkManager.js';
import { Page } from '../api/Page.js';
import { Target } from './Target.js';
import { TimeoutSettings } from './TimeoutSettings.js';
/**
* We use symbols to prevent external parties listening to these events.
* They are internal to Puppeteer.
*
* @internal
*/
export declare const FrameManagerEmittedEvents: {
FrameAttached: symbol;
FrameNavigated: symbol;
FrameDetached: symbol;
FrameSwapped: symbol;
LifecycleEvent: symbol;
FrameNavigatedWithinDocument: symbol;
ExecutionContextCreated: symbol;
ExecutionContextDestroyed: symbol;
};
/**
* A frame manager manages the frames for a given {@link Page | page}.
*
* @internal
*/
export declare class FrameManager extends EventEmitter {
#private;
/**
* @internal
*/
_frameTree: FrameTree;
get timeoutSettings(): TimeoutSettings;
get networkManager(): NetworkManager;
get client(): CDPSession;
constructor(client: CDPSession, page: Page, ignoreHTTPSErrors: boolean, timeoutSettings: TimeoutSettings);
private setupEventListeners;
initialize(client?: CDPSession): Promise<void>;
executionContextById(contextId: number, session?: CDPSession): ExecutionContext;
page(): Page;
mainFrame(): Frame;
frames(): Frame[];
frame(frameId: string): Frame | null;
onAttachedToTarget(target: Target): void;
}
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