import { LightningElement,wire } from 'lwc';
import { subscribe, MessageContext } from 'lightning/messageService';
import COUNTER_UPDATED_CHANNEL from '@salesforce/messageChannel/CounterUpdated__c';

export default class Lms extends LightningElement {
    @wire(MessageContext)
    messageContext;

    connectedCallback() {
        this.subscription = subscribe(
            this.messageContext,
            COUNTER_UPDATED_CHANNEL,
            (message) => {
                this.updateCounter(message.counterValue);
            }
        );
    }
    updateCounter(counterValue) {
        this.counterValue = counterValue;
    }
    
}