# `@masknet/jsx/no-class-component` Disallow React Class Component ## Rule Details pre-exempt `getDerivedStateFromError` method ### :x: Incorrect ```js import { Component } from "react"; class Foo extends Component { render() { return ; } } ``` ### :white_check_mark: Correct ```js const Foo = () => ; ``` ## Attributes - [x] :white_check_mark: Recommended - [ ] :wrench: Fixable - [ ] :bulb: Suggestions - [ ] :gear: Configurable - [ ] :thought_balloon: Requires type information