puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
67 lines • 2.67 kB
TypeScript
/**
* @license
* Copyright 2019 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import type { Protocol } from 'devtools-protocol';
import type { CDPSession } from '../api/CDPSession.js';
import type { ElementHandle } from '../api/ElementHandle.js';
import type { JSHandle } from '../api/JSHandle.js';
import { Realm } from '../api/Realm.js';
import { EventEmitter } from '../common/EventEmitter.js';
import type { TimeoutSettings } from '../common/TimeoutSettings.js';
import type { EvaluateFunc, HandleFor } from '../common/types.js';
import { disposeSymbol } from '../util/disposable.js';
import type { ExecutionContext } from './ExecutionContext.js';
import type { CdpFrame } from './Frame.js';
import type { MAIN_WORLD, PUPPETEER_WORLD } from './IsolatedWorlds.js';
import type { CdpWebWorker } from './WebWorker.js';
/**
* @internal
*/
export interface PageBinding {
name: string;
pptrFunction: Function;
}
/**
* @internal
*/
export interface IsolatedWorldChart {
[key: string]: IsolatedWorld;
[MAIN_WORLD]: IsolatedWorld;
[PUPPETEER_WORLD]: IsolatedWorld;
}
/**
* @internal
*/
export type IsolatedWorldEmitter = EventEmitter<{
context: ExecutionContext;
disposed: undefined;
consoleapicalled: Protocol.Runtime.ConsoleAPICalledEvent;
/** Emitted when a binding that is not installed by the ExecutionContext is called. */
bindingcalled: Protocol.Runtime.BindingCalledEvent;
}>;
/**
* @internal
*/
export declare class IsolatedWorld extends Realm {
#private;
constructor(frameOrWorker: CdpFrame | CdpWebWorker, timeoutSettings: TimeoutSettings);
get environment(): CdpFrame | CdpWebWorker;
get client(): CDPSession;
get emitter(): IsolatedWorldEmitter;
setContext(context: ExecutionContext): void;
hasContext(): boolean;
get context(): ExecutionContext | undefined;
evaluateHandle<Params extends unknown[], Func extends EvaluateFunc<Params> = EvaluateFunc<Params>>(pageFunction: Func | string, ...args: Params): Promise<HandleFor<Awaited<ReturnType<Func>>>>;
evaluate<Params extends unknown[], Func extends EvaluateFunc<Params> = EvaluateFunc<Params>>(pageFunction: Func | string, ...args: Params): Promise<Awaited<ReturnType<Func>>>;
adoptBackendNode(backendNodeId?: Protocol.DOM.BackendNodeId): Promise<JSHandle<Node>>;
adoptHandle<T extends JSHandle<Node>>(handle: T): Promise<T>;
transferHandle<T extends JSHandle<Node>>(handle: T): Promise<T>;
/**
* @internal
*/
createCdpHandle(remoteObject: Protocol.Runtime.RemoteObject): JSHandle | ElementHandle<Node>;
[disposeSymbol](): void;
}
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