Method constructor

src/browser/sources/service-worker-source.ts:84–98

(options: ServiceWorkerSourceOptions)

  >

  constructor(options: ServiceWorkerSourceOptions) {
    super()

    invariant(
      supportsServiceWorker(),
      'Failed to use Service Worker as the network source: the Service Worker API is not supported in this environment',
    )

    this.#options = options
    this.#frames = new Map()
    this.workerPromise = new DeferredPromise()
    this.#channel = new WorkerChannel({
      getWorker: () => this.workerPromise.then(([worker]) => worker),
    })
  }

  public async enable(): Promise<ServiceWorkerRegistration> {
    /**