pcsc-mini - v0.1.2
    Preparing search index...

    Interface EventEmitterReferencingAsyncResource

    interface EventEmitterReferencingAsyncResource {
        eventEmitter: EventEmitterAsyncResource;
        asyncId(): number;
        bind<Func extends (...args: any[]) => any>(fn: Func): Func;
        emitDestroy(): this;
        runInAsyncScope<This, Result>(
            fn: (this: This, ...args: any[]) => Result,
            thisArg?: This,
            ...args: any[],
        ): Result;
        triggerAsyncId(): number;
    }

    Hierarchy

    • AsyncResource
      • EventEmitterReferencingAsyncResource
    Index

    Properties

    eventEmitter

    Methods

    asyncId bind emitDestroy runInAsyncScope triggerAsyncId

    Properties

    eventEmitter: EventEmitterAsyncResource

    Methods

    • Returns number

      The unique asyncId assigned to the resource.

    • Binds the given function to execute to this AsyncResource's scope.

      Type Parameters

      • Func extends (...args: any[]) => any

      Parameters

      • fn: Func

        The function to bind to the current AsyncResource.

      Returns Func

      v14.8.0, v12.19.0

    • Call all destroy hooks. This should only ever be called once. An error will be thrown if it is called more than once. This must be manually called. If the resource is left to be collected by the GC then the destroy hooks will never be called.

      Returns this

      A reference to asyncResource.

    • Call the provided function with the provided arguments in the execution context of the async resource. This will establish the context, trigger the AsyncHooks before callbacks, call the function, trigger the AsyncHooks after callbacks, and then restore the original execution context.

      Type Parameters

      • This
      • Result

      Parameters

      • fn: (this: This, ...args: any[]) => Result

        The function to call in the execution context of this async resource.

      • OptionalthisArg: This

        The receiver to be used for the function call.

      • ...args: any[]

        Optional arguments to pass to the function.

      Returns Result

      v9.6.0

    • Returns number

      The same triggerAsyncId that is passed to the AsyncResource constructor.

    Settings

    Member Visibility

    On This Page

    Properties
    Methods