app/src/components/AutoWidth.js
// Call set state to update the width so it starts an update of the child component
Call set state to update the width so it starts an update of the child component
Call set state to update the width so it starts an update of the child component
_updateWidth() {
    this.setState({
      width: this._getResizeDOMNode().offsetWidth
    });
  }
_updateWidth ( ) { this . setState ( { width : this . _getResizeDOMNode ( ) . offsetWidth } ) ; }
Call set state to update the width so it starts an update of the child component
Call set state to update the width so it starts an update of the child component