import { LightningElement } from 'lwc'; import pubSub from 'c/pubSub'; export default class Subscriber extends LightningElement { message; connectedCallback(){ this.register(); } handleEvent(messageFromEvt){ console.log("event handled",messageFromEvt.message); this.message=messageFromEvt.message; } register(){ console.log('event registerd'); pubSub.register('simplevt',this.handleEvent.bind(this)) } }