react shortcut cheat sheets code example

Example 1: react cheat sheets

render() {
  return <div />;
}

Example 2: react cheat sheets

constructor(props) {
  super(props);
  this.state = {
    list: props.initialList
  };
}

// where props aren't used in constructor

constructor() {
  super();
  this.state = {
    list: []
  };
}

Example 3: react cheat sheets

componentWillMount() {
  // invoked once.
  // fires before initial 'render'
}