Emit

@tsed/socketio

Usage

typescript

import { Emit } from "@tsed/socketio";

See /packages/third-parties/socketio/src/types/decorators/emit.ts.

Overview

ts

function Emit(eventName: string): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => void;

Description

Emit the response to the client.

With the @Emit decorator, the method will accept a return type (Promise or not).

Example

typescript

@SocketService("/nsp")
export class MyWS {

  @Input("event")
  @Emit("returnEvent")
  async myMethod(@Args(0) data: any, @Nsp socket): Promise<any> {
     return Promise.resolve({data})
  }
}