how to pass function prop from parent to child component in react js code example
Example: pass props from parent to child react functional component
import React, { useState } from 'react';
import './App.css';
import Todo from './components/Todo'
function App() {
const [todos, setTodos] = useState([
{
id: 1,
title: 'This is first list'
},
{
id: 2,
title: 'This is second list'
},
{
id: 3,
title: 'This is third list'
},
]);
return (
<div className="App">
<h1></h1>
<Todo todos={todos}/>
</div>
);
}
export default App;
function Todo(props) {
return (
<div>
{props.todos.map(todo => {
return (
<h1>{todo.title}</h1>
)
})}
</div>
);
}