puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
44 lines • 1.27 kB
JavaScript
/**
* @license
* Copyright 2023 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import { TaskManager, WaitTask } from '../common/WaitTask.js';
import { disposeSymbol } from '../util/disposable.js';
/**
* @internal
*/
export class Realm {
timeoutSettings;
taskManager = new TaskManager();
constructor(timeoutSettings) {
this.timeoutSettings = timeoutSettings;
}
async waitForFunction(pageFunction, options = {}, ...args) {
const { polling = 'raf', timeout = this.timeoutSettings.timeout(), root, signal, } = options;
if (typeof polling === 'number' && polling < 0) {
throw new Error('Cannot poll with non-positive interval');
}
const waitTask = new WaitTask(this, {
polling,
root,
timeout,
signal,
}, pageFunction, ...args);
return await waitTask.result;
}
get disposed() {
return this.#disposed;
}
#disposed = false;
/** @internal */
dispose() {
this.#disposed = true;
this.taskManager.terminateAll(new Error('waitForFunction failed: frame got detached.'));
}
/** @internal */
[disposeSymbol]() {
this.dispose();
}
}
//# sourceMappingURL=Realm.js.map