updating state react code example

Example 1: state with react functions

class Example extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      count: 0
    };
  }

  render() {
    return (
      

You clicked {this.state.count} times

); } }

Example 2: update state in react

You have to use setState() for updating state in React
{
  hasBeenClicked: false,
  currentTheme: 'blue',
}

setState({
	hasBeenClicked: true
});

Example 3: reactjs update state example

{
  hasBeenClicked: false,
  currentTheme: 'bluesss',
}s

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Misc Example