Error: 'App' is not defined react/jsx-no-undef in React
Dung Do Tien Jan 23 2021 529
I create a simple component form with Reactjs but I got error: 'App' is not defined react/jsx-no-undef
Below is my App.js
file:
import React, { Component } from 'react'
class App extends Component {
render() {
return (
<div>Demo component</div>
)
}
}
export default App
Thank you many for any solution.
Have 1 answer(s) found.
- T-3
Tu Hoang Jan 23 2021
Hi, this error raise when you use an object but not declare it.
You only need to import + object component into
index.js
file as below:import App from "./App";
I hope it's helpful for you.
* Type maximum 2000 characters.
* All comments have to wait approved before display.
* Please polite comment and respect questions and answers of others.