launch Property Readonly

An emitter that triggers the start of an asynchronous action. This emitter takes a payload of type L, which contains the necessary data to initiate the action

API


readonly launch: Emitter<L>;

Example


import {asyncSignalGroup} from '@bitfiber/ng/rx';
 
// Creates an asynchronous group
const group = asyncSignalGroup<number, string[], Error>(({launch}) => {
  // Sets an effect to be triggered on new launch emissions
  launch.tap(v => console.log(v));
});
 
// Emits a new value to its own subscribers
group.launch.emit(1);