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puppeteer-cluster

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import Job from './Job'; import type Cluster from './Cluster'; import type { TaskFunction } from './Cluster'; import { WorkerInstance } from './concurrency/ConcurrencyImplementation'; interface WorkerOptions { cluster: Cluster; args: string[]; id: number; browser: WorkerInstance; } export interface WorkError { type: 'error'; error: Error; } export interface WorkData { type: 'success'; data: any; } export type WorkResult = WorkError | WorkData; export default class Worker<JobData, ReturnData> implements WorkerOptions { cluster: Cluster; args: string[]; id: number; browser: WorkerInstance; activeTarget: Job<JobData, ReturnData> | null; constructor({ cluster, args, id, browser }: WorkerOptions); handle(task: TaskFunction<JobData, ReturnData>, job: Job<JobData, ReturnData>, timeout: number): Promise<WorkResult>; close(): Promise<void>; } export {};