如何在react中点击时过滤数组？

import React, { Component } from 'react';

class FilterArray extends Component {
  constructor(props) {
    super(props);
    this.state = {
      data: [1, 2, 3, 4, 5],
      filteredData: [],
    };
  }

  handleClick = () => {
    // 过滤数组，这里以过滤偶数为例
    const filteredData = this.state.data.filter(item => item % 2 === 0);
    this.setState({ filteredData });
  }

  render() {
    return (
      <div>
        <button onClick={this.handleClick}>点击过滤数组</button>
        <ul>
          {this.state.filteredData.map(item => (
            <li key={item}>{item}</li>
          ))}
        </ul>
      </div>
    );
  }
}

export default FilterArray;