library react js code example

Example 1: use javascript library in react

class MainView extends Component {
  render() {
    // don't render anything
    return ;
  },

  componentDidMount() {
    // find the DOM node for this component
    const node = ReactDOM.findDOMNode(this);

    // widget does stuff
    $(node).activateMyCoolWidget();

    // start a new React render tree with widget node
    ReactDOM.render({this.props.children}, node);
  }
});

Example 2: react.js

class ShoppingList extends React.Component {
  render() {
    return (
      
        Shopping List for {this.props.name}
        
          Instagram
          WhatsApp
          Oculus
        
      
    );
  }
}

// Example usage:

Example 3: react documentation

class Board extends React.Component {
  renderSquare(i) {
    return ;  }
}

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Misc Example

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