mode_edit codeAPI / @angular/platform-webworkerbootstrapWorkerUilinkfunction 试验性的Bootstraps the worker ui.bootstrapWorkerUi(workerScriptUri: string, customProviders: StaticProvider[] = []): Promise<PlatformRef>参数workerScriptUriType: string.customProvidersType: StaticProvider[].可选. 默认值是 [].返回值Promise<PlatformRef>