Class WorkerCommunication

constructor

• new WorkerCommunication(workerFilePath: string): WorkerCommunication

  Parameters

  • workerFilePath: string

  Returns WorkerCommunication

pendingRequests

timedOutRequests

worker

getDataPromise

• getDataPromise<K extends keyof PyodideAPIMap>(
      method: K,
      data?: PyodideAPIMap[K]["input"],
      timeout?: number,
  ): Promise<WorkerResponse<any>>

  Type Parameters

  • K extends keyof PyodideAPIMap

  Parameters

  • method: K

    {K}
  • data: PyodideAPIMap[K]["input"] = {}

    {PyodideAPIMap[K]["input"]}
  • Optionaltimeout: number = conf.worker.request.timeout

    {number} timeout in ms

  Returns Promise<WorkerResponse<any>>

onMessageCallback

• onMessageCallback(event: any): void

  Parameters

  • event: any

  Returns void

postMessage

• postMessage<K>(request: WorkerMessage): void

  Type Parameters

  • K

    {keyof PyodideAPIMap}

  Parameters

  • request: WorkerMessage

  Returns void

requestResponse

• requestResponse<K extends keyof PyodideAPIMap>(
      request:
          | WorkerRequest<any>
          | { action: K; data: PyodideAPIMap[K]["input"]; id: number },
  ): Promise<WorkerResponse<PyodideAPIMap[K]["output"]>>

  !! Only use WorkerRequest class plain object is only for type hints !!

  Type Parameters

  • K extends keyof PyodideAPIMap

  Parameters

  • request: WorkerRequest<any> | { action: K; data: PyodideAPIMap[K]["input"]; id: number }

  Returns Promise<WorkerResponse<PyodideAPIMap[K]["output"]>>