如何重置使用DraftJS的非受控React组件的值？

import React, { Component } from 'react';
import { Editor, EditorState } from 'draft-js';

class MyEditor extends Component {
  constructor(props) {
    super(props);
    this.state = {
      editorState: EditorState.createEmpty()
    };
  }

  // 其他组件代码...

}

class MyEditor extends Component {
  // 构造函数和其他代码...

  render() {
    return (
      <div>
        <Editor
          editorState={this.state.editorState}
          onChange={this.onChange}
        />
        <button onClick={this.resetEditor}>重置</button>
      </div>
    );
  }

  // 其他组件代码...

}

class MyEditor extends Component {
  // 构造函数和render方法...

  onChange = (editorState) => {
    this.setState({ editorState });
  }

  // 其他组件代码...

}

class MyEditor extends Component {
  // 构造函数、render方法和onChange方法...

  resetEditor = () => {
    this.setState({ editorState: EditorState.createEmpty() });
  }

  // 其他组件代码...

}