Tip of the week # 208 : Lifecycle hooks in LWC

Lifecycle hooks in Lightning Web Components (LWC) Description : In Lightning Web Components (LWC), lifecycle hooks are special methods that allow you to run code at specific points during a component's lifecycle — such as when it is created, inserted into the DOM, or removed or when reactive variables are changed. constructor() : Called when the component instance is created (before rendering or attaching to the DOM). import { LightningElement } from 'lwc'; export default class LifcCyclehook extends LightningElement { constructor() { super(); // always call super() for calling parent class constructor i.e LightningElement console.log('Constructor called'); } } Ideal for below used : Initialize default values for private properties but not for public properties. connectedCallback() : Called when the component is inserted into the DOM. ...