Pure Component in React Js

 App.js:


import React,{ PureComponent} from "react";

class App extends PureComponent
{
  constructor()
  {
    super();
    this.state={count:1}
  }
  render()
  {
    console.warn("Check Re-rendring")
    return(
      <div>
        <h1>App Component: {this.state.count}</h1>
        <button onClick={()=>this.setState({count:1})}>Click Me </button>
      </div>
    )
  }
}

export default App;



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