What's the difference between “super()” and “super(props)” in React when using es6 classes?

Question

When is it important to pass props to super(), and why?

class MyComponent extends React.Component {
  constructor(props) {
    supe         


        

Answer 1

For react version 16.6.3, we use super(props) to initialize state element name : this.props.name

constructor(props){
    super(props);        
}
state = {
  name:this.props.name 
    //otherwise not defined
};