只是最近react和lodash的另一个变体。

class Filter extends Component {
  static propTypes = {
    text: PropTypes.string.isRequired,
    onChange: PropTypes.func.isRequired
  }

  state = {
    initialText: '',
    text: ''
  }

  constructor (props) {
    super(props)

    this.setText = this.setText.bind(this)
    this.onChange = _.fp.debounce(500)(this.onChange.bind(this))
  }

  static getDerivedStateFromProps (nextProps, prevState) {
    const { text } = nextProps

    if (text !== prevState.initialText) {
      return { initialText: text, text }
    }

    return null
  }

  setText (text) {
    this.setState({ text })
    this.onChange(text)
  }

  onChange (text) {
    this.props.onChange(text)
  }

  render () {
    return (<input value={this.state.text} onChange={(event) => this.setText(event.target.value)} />)
  }
}

I was searching for a solution to the same problem and came across this thread as well as some others but they had the same problem: if you are trying to do a handleOnChange function and you need the value from an event target, you will get cannot read property value of null or some such error. In my case, I also needed to preserve the context of this inside the debounced function since I'm executing a fluxible action. Here's my solution, it works well for my use case so I'm leaving it here in case anyone comes across this thread:

// at top of file:
var myAction = require('../actions/someAction');

// inside React.createClass({...});

handleOnChange: function (event) {
    var value = event.target.value;
    var doAction = _.curry(this.context.executeAction, 2);

    // only one parameter gets passed into the curried function,
    // so the function passed as the first parameter to _.curry()
    // will not be executed until the second parameter is passed
    // which happens in the next function that is wrapped in _.debounce()
    debouncedOnChange(doAction(myAction), value);
},

debouncedOnChange: _.debounce(function(action, value) {
    action(value);
}, 300)

这里已经有很多好的信息了，但为了简洁。这对我很有用……

import React, {Component} from 'react';
import _ from 'lodash';

class MyComponent extends Component{
      constructor(props){
        super(props);
        this.handleChange = _.debounce(this.handleChange.bind(this),700);
      }; 

下面是一个使用@Abra方法封装在函数组件中的代码片段 (我们使用织物的UI，只是用一个简单的按钮替换它)

import React, { useCallback } from "react";
import { debounce } from "lodash";

import { PrimaryButton, DefaultButton } from 'office-ui-fabric-react/lib/Button';

const debounceTimeInMS = 2000;

export const PrimaryButtonDebounced = (props) => {

    const debouncedOnClick = debounce(props.onClick, debounceTimeInMS, { leading: true });

    const clickHandlerDebounced = useCallback((e, value) => {

        debouncedOnClick(e, value);

    },[]);

    const onClick = (e, value) => {

        clickHandlerDebounced(e, value);
    };

    return (
        <PrimaryButton {...props}
            onClick={onClick}
        />
    );
}

不受控制的组件

你可以使用event.persist()方法。

下面是一个使用下划线_.debounce()的例子:

var SearchBox = React.createClass({

  componentWillMount: function () {
     this.delayedCallback = _.debounce(function (event) {
       // `event.target` is accessible now
     }, 1000);
  },

  onChange: function (event) {
    event.persist();
    this.delayedCallback(event);
  },

  render: function () {
    return (
      <input type="search" onChange={this.onChange} />
    );
  }

});

编辑:请看这个JSFiddle

控制组件

更新:上面的例子显示了一个不受控制的组件。我一直在使用受控元素，这里是上面的另一个例子，但没有使用event.persist()“欺骗”。

JSFiddle也是可用的。不带下划线的示例

var SearchBox = React.createClass({
    getInitialState: function () {
        return {
            query: this.props.query
        };
    },

    componentWillMount: function () {
       this.handleSearchDebounced = _.debounce(function () {
           this.props.handleSearch.apply(this, [this.state.query]);
       }, 500);
    },

    onChange: function (event) {
      this.setState({query: event.target.value});
      this.handleSearchDebounced();
    },

    render: function () {
      return (
        <input type="search"
               value={this.state.query}
               onChange={this.onChange} />
      );
    }
});


var Search = React.createClass({
    getInitialState: function () {
        return {
            result: this.props.query
        };
    },

    handleSearch: function (query) {
        this.setState({result: query});
    },

    render: function () {
      return (
        <div id="search">
          <SearchBox query={this.state.result}
                     handleSearch={this.handleSearch} />
          <p>You searched for: <strong>{this.state.result}</strong></p>
        </div>
      );
    }
});

React.render(<Search query="Initial query" />, document.body);

编辑:更新示例和JSFiddles到React 0.12

编辑:更新的例子，以解决Sebastien Lorber提出的问题

编辑:更新的jsfiddle不使用下划线和使用纯javascript debounce。

与其在debounce()中包装handleOnChange，不如在debounce()中包装回调函数中的ajax调用，从而不破坏事件对象。就像这样:

handleOnChange: function (event) {
   debounce(
     $.ajax({})
  , 250);
}