Fumio is working with a legacy codebase for a website utilising ReactJS as a framework for their front-end. The component he is working on requires checking for frequent state updates. Which of the following lifecycle methods of React will he consider to check/listen to regular state updates? A ComponentDidUpdate(object prevProps, object prevState) B ComponentWill Unmount(object prop) ComponentDidMount(object prop) C D ComponentWillUpdate(object prevProps,object prevState)

Which lifecycle method is called whenever the component receives new props?Review LatercomponentWillReceivePropscomponentDidUpdateshouldComponentUpdatecomponentWillUpdate

Which of the following code is valid as the definition of react lifecycle? A componentDidUpdate(){console.log("Component is updating")) const MyComponent extends React.Component { constructor(props) { super(props) this state = { points: 0] this.handlePoints = this handlePoints.bind(this)]] B shouldComponentUpdate() const MyComponent extends React Component { constructor(props) { super(props) this.state = { points: 0 } this.handlePoints= this.handlePoints.bind(this)}} componentDidMount() const MyComponent extends React.Component(constructor(props) { super(props) this.state = { points: 0 } this.handlePoints = this.handlePoints bind(this)}} D constructor(props) { super(props) this.state = [points: 0] this handlePoints= this.handlePoints.bind(this)}}

Match the commonly used React hooks and their applications. Hook Application1. useState a. Perform side effects on updates2. useEffect b. Returns memorized values3. useContext c. Used to track state4. useMemo d. Manage state globally

When does a Component re-evaluate(without using memo) in react?AWhen there is change of state in its own component.BWhen there is a change of state in its child Component.CWhen there is change of state in its Parent Component.DBoth A and C

What is the purpose of state in a React component? To store and manage component data that can change over timeTo pass data from parent to child componentsTo store and manage component data that remains constantTo define the component's markup and layout