چطور در React کلیک از کامپوننت را تشخیص دهیم؟

      import React, { useRef, useEffect } from "react";

function useOutsideAlerter(ref) {
  useEffect(() => {
    function handleClickOutside(event) {
      if (ref.current && !ref.current.contains(event.target)) {
        alert("شما بر روی من کلیک کردید!");
      }
    }

    document.addEventListener("mousedown", handleClickOutside);
    return () => {
      document.removeEventListener("mousedown", handleClickOutside);
    };
  }, [ref]);
}

export default function OutsideAlerter(props) {
  const wrapperRef = useRef(null);
  useOutsideAlerter(wrapperRef);

  return <div ref={wrapperRef}>{props.children}</div>;
}

    

      import React, { Component } from "react";

export default class OutsideAlerter extends Component {
  constructor(props) {
    super(props);
    this.wrapperRef = React.createRef();
    this.handleClickOutside = this.handleClickOutside.bind(this);
  }

  componentDidMount() {
    document.addEventListener("mousedown", this.handleClickOutside);
  }

  componentWillUnmount() {
    document.removeEventListener("mousedown", this.handleClickOutside);
  }

  handleClickOutside = (event) => {
    if (this.wrapperRef.current && !this.wrapperRef.current.contains(event.target)) {
      alert("شما بر روی من کلیک کردید!");
    }
  };

  render() {
    return <div ref={this.wrapperRef}>{this.props.children}</div>;
  }
}