import React, { PureComponent } from 'react' class RegComp extends PureComponent { constructor(props) { super(props)

   this.state = {
      name:"shefali"
   }
 }
 changeHandle(){
     this.setState({
         name:"shefali"
     })
 }   render() {
  console.log("Rendered")
return (
  <div>
      <h1>{this.state.name}</h1>
      <button onClick={()=>this.changeHandle()}>Click</button>
  </div>
)   } }

export default RegComp