puppeteer
Version:
A high-level API to control headless Chrome over the DevTools Protocol
58 lines • 2.69 kB
TypeScript
/**
* 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.
*/
/// <reference types="node" />
import { PuppeteerEventListener } from './helper';
import { TimeoutError } from './Errors';
import { FrameManager, Frame } from './FrameManager';
import { HTTPRequest } from './HTTPRequest';
import { HTTPResponse } from './HTTPResponse';
export declare type PuppeteerLifeCycleEvent = 'load' | 'domcontentloaded' | 'networkidle0' | 'networkidle2';
declare type ProtocolLifeCycleEvent = 'load' | 'DOMContentLoaded' | 'networkIdle' | 'networkAlmostIdle';
export declare class LifecycleWatcher {
_expectedLifecycle: ProtocolLifeCycleEvent[];
_frameManager: FrameManager;
_frame: Frame;
_timeout: number;
_navigationRequest?: HTTPRequest;
_eventListeners: PuppeteerEventListener[];
_initialLoaderId: string;
_sameDocumentNavigationPromise: Promise<Error | null>;
_sameDocumentNavigationCompleteCallback: (x?: Error) => void;
_lifecyclePromise: Promise<void>;
_lifecycleCallback: () => void;
_newDocumentNavigationPromise: Promise<Error | null>;
_newDocumentNavigationCompleteCallback: (x?: Error) => void;
_terminationPromise: Promise<Error | null>;
_terminationCallback: (x?: Error) => void;
_timeoutPromise: Promise<TimeoutError | null>;
_maximumTimer?: NodeJS.Timeout;
_hasSameDocumentNavigation?: boolean;
constructor(frameManager: FrameManager, frame: Frame, waitUntil: PuppeteerLifeCycleEvent | PuppeteerLifeCycleEvent[], timeout: number);
_onRequest(request: HTTPRequest): void;
_onFrameDetached(frame: Frame): void;
navigationResponse(): HTTPResponse | null;
_terminate(error: Error): void;
sameDocumentNavigationPromise(): Promise<Error | null>;
newDocumentNavigationPromise(): Promise<Error | null>;
lifecyclePromise(): Promise<void>;
timeoutOrTerminationPromise(): Promise<Error | TimeoutError | null>;
_createTimeoutPromise(): Promise<TimeoutError | null>;
_navigatedWithinDocument(frame: Frame): void;
_checkLifecycleComplete(): void;
dispose(): void;
}
export {};
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