Name: Angular Helpers
Author: Gaspar Rodriguez

TypeScriptexample.ts

import { WebWorkerService } from '@angular-helpers/browser-web-apis'

# Methods

Method	Signature	Returns	Description
`createWorker`	`createWorker(name: string, scriptUrl: string): Observable<WorkerStatus>`	`Observable<WorkerStatus>`	Create a worker. Idempotent: calling twice with the same name returns the existing entry without recreating the worker. Returns an `Observable` for backward compatibility. Prefer for new code.
`createWorkerSignal`	`createWorkerSignal(name: string, scriptUrl: string): Signal<WorkerStatus>`	`Signal<WorkerStatus>`	Create a worker (signal-first). Returns the status signal; status is also accessible later via .
`terminateWorker`	`terminateWorker(name: string): void`	`void`	Public method terminateWorker.
`terminateAllWorkers`	`terminateAllWorkers(): void`	`void`	Public method terminateAllWorkers.
`postMessage`	`postMessage(workerName: string, task: WorkerTask): void`	`void`	Send a fire-and-forget message. Use when you need a reply.
`request`	`request(workerName: string, type: string, data: TReq, opts?: WorkerRequestOptions): Promise<TRes>`	`Promise<TRes>`	Send a message and await a correlated response. The worker MUST send back a message containing `correlationId` matching the request id. ```ts const result = await ws.request<{ ok: boolean }>('worker', 'compute', { n: 1 }); ```
`getMessages`	`getMessages(workerName: string): Observable<WorkerMessage<T>>`	`Observable<WorkerMessage<T>>`	Public method getMessages.
`getMessagesByType`	`getMessagesByType(workerName: string, type: string): Observable<WorkerMessage<T>>`	`Observable<WorkerMessage<T>>`	Public method getMessagesByType.
`getStatus`	`getStatus(workerName: string): Observable<WorkerStatus>`	`Observable<WorkerStatus>`	Public method getStatus.
`getStatusSignal`	`getStatusSignal(workerName: string): Signal<WorkerStatus>`	`Signal<WorkerStatus>`	Public method getStatusSignal.
`getCurrentStatus`	`getCurrentStatus(workerName: string): WorkerStatus \| undefined`	`WorkerStatus \| undefined`	Public method getCurrentStatus.
`getAllStatuses`	`getAllStatuses(): Map<string, WorkerStatus>`	`Map<string, WorkerStatus>`	Public method getAllStatuses.
`isWorkerRunning`	`isWorkerRunning(workerName: string): boolean`	`boolean`	Public method isWorkerRunning.
`getNativeWorker`	`getNativeWorker(name: string): Worker \| undefined`	`Worker \| undefined`	Public method getNativeWorker.
`getAllWorkers`	`getAllWorkers(): Map<string, Worker>`	`Map<string, Worker>`	Public method getAllWorkers.