CODE EXAMPLE FOR JAVASCRIPT

pass data from child to parent react

//[CHILD]: Received data from parent

import { React, useState } from "react";
const Child = (props) => {
  const [data, setData] = useState("");
  const func = () => {
    props.myFunc(data);
  };
  return (
    <>
      <input
        type="text"
        value={data}
        onChange={(e) => setData(e.target.value)}
      />
      <button onClick={func}>Click</button>
    </>
  );
};
export default Child;


//[PARENT]:create a callback function in parent

import "./styles.css";
import Child from "./child";
export default function App() {
  const receivedData = (data) => {
    console.log(data);
  };
  return (
    <div className="App">
      <Child myFunc={receivedData} />
    </div>
  );
}