import { LightningElement, wire, track } from 'lwc'; import getContactList from '@salesforce/apex/addNewContact.getContactList'; import { refreshApex } from '@salesforce/apex'; export default class ContactListContainer extends LightningElement { @track selectedContact; @wire(getContactList) conList; addContactHandler() { refreshApex(this.conList); } handleSelectedContact(event) { const contactId = event.detail; this.selectedContact = this.conList.data.find(contact => contact.Id === contactId); //Console.log('@@selectedContact==' +JSON.stringify(this.selectedContact)); } }