ReactJS express test

Description

Express test for ReactJS

Questions

20

Time to complete

23 min

react

Skills

Component Architecture
Props vs State
Component Lifecycle
useState
useEffect
useCallback
useReducer
Immutability
React.memo
React.lazy
useFormStatus
useRef
useActionState
React Router
useMemo
JSX
Functional Components
useContext
Custom Hooks
Context API
Controlled Components
Next.js
Error Boundaries
Higher-Order Components
React Query
Redux
Create React App
Conditional Rendering
Rendering Lists
MobX
Zustand
Jotai
Recoil
XState
CSS Modules
Styled Components
Tailwind CSS
MUI
Fetch API
Axios
SWR
Apollo Client
Uncontrolled Components
React Hook Form
Formik
Typing Props
Typing Events
Typing Hooks
Typing Refs
Vite
Webpack
Parcel
Remix
Gatsby
Jest
React Testing Library
Cypress
Playwright
Protected Routes
JWT Authentication
OAuth / Social Login
Suspense
Code Splitting
useOptimistic
Actions
Portals
Render Props
React Native
Expo

Personalize skills

Challenge mode

If you take the test with the challenge mode off, the test will not be time-limited. However, you will lose the opportunity to earn points in the competition

Free access to the test according to the competition “Hello world”