Method shouldComponentUpdate

src/google_map.js:305–313

(nextProps, nextState)

  }

  shouldComponentUpdate(nextProps, nextState) {
    // draggable does not affect inner components
    return (
      !shallowEqual(
        omit(this.props, ['draggable']),
        omit(nextProps, ['draggable'])
      ) || !shallowEqual(this.state, nextState)
    );
  }

  componentDidUpdate(prevProps) {
    if (process.env.NODE_ENV !== 'production') {