BreakUpWrappingOfImperativeUI.js

class MyWrapper extends React.Component {
  componentDidMount() {
    this.setState({
      instance: new WhateverIAmWrapping(this.node)
    });
  }
  render() {
    return (
      <div ref={(ref) => this.node } />
      {this.state.instance ? (
        <div>
          <HandleWhateverForInstance instance={this.state.instance} />
          <HandleSomethingElseForInstance instance={this.state.instance} />
        </div>
      ) : null}
    );
  }
}