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React

Official tag for Facebook's React JavaScript library for building user interfaces

about #react

React is a declarative, component-based library, you can learn once, and write anywhere

Editor Guide

Check out this Editor Guide
or this post to learn how to add code syntax highlights, embed CodeSandbox/Codepen, etc

Official Documentations & Source

Improving Your Chances for a Reply

by putting a minimal example to either JSFiddle, Code Sandbox, or StackBlitz. Describe what you want it to do, and things you've tried. Don't just post big blocks of code!

Where else to ask questions

StackOverflow tagged with [reactjs] Beginner's Thread / Easy Questions (Jan 2020) on r/reactjs subreddit.

Note: a new "Beginner's Thread" created as sticky post on the first day of each month

Learn in Public

Don't afraid to post an article or being wrong.
Learn in public.

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Cover image for React Router Data Mode: Part 9 - Optimistic UI with useFetcher

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 9 - Optimistic UI with useFetcher

#webdev #javascript #react #reactrouter

5 min read

Cover image for React Router Data Mode: Part 5 - Refactor, useParams and NavLink

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 5 - Refactor, useParams and NavLink

#webdev #javascript #react #reactrouter

4 min read

Cover image for React Router Data Mode: Part 7 - Multiple actions and form handling

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 7 - Multiple actions and form handling

#webdev #javascript #react #reactrouter

4 min read

Cover image for React Router Data Mode: Part 8 - Validations, useFetcher and React Hook Form

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 8 - Validations, useFetcher and React Hook Form

#webdev #javascript #react #reactrouter

5 min read

Cover image for React Router Data Mode: Part 3 - Loaders and data fetching

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 3 - Loaders and data fetching

#webdev #javascript #react #reactrouter

5 min read

Cover image for React Router Data Mode: Part 2 - Nested routes and outlets

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 2 - Nested routes and outlets

#webdev #javascript #react #reactrouter

4 min read

Cover image for React Router Data Mode: Part 10 - Testing with Vitest and React Testing Library

Kevin Julián Martínez Escobar

Jun 26

React Router Data Mode: Part 10 - Testing with Vitest and React Testing Library

#webdev #javascript #react #reactrouter

6 min read

Jul 9

Undo and Redo Counter - A must know React Javascript Frontend Interview Question (Part 4)

#react #frontend #javascript #interview

4 min read

Cristian Sifuentes

Jul 29

Beyond the Spread: `structuredClone` vs `{ ...obj }` — Deep-Copy Tactics Every React + TypeScript Engineer Should Master

#react #typescript #javascript #immutability

3 min read

Cover image for Rate my first Front-end project

Atharv Remeshan

Jul 30

Rate my first Front-end project

#webdev #javascript #react #opensource

1 min read

Cover image for Fetch Wrapper for Next.js: A Deep Dive into Best Practices

Nikita Dmitriev

Jul 29

Fetch Wrapper for Next.js: A Deep Dive into Best Practices

#webdev #javascript #nextjs #react

10 min read

Cover image for Modern React Event Handling with useEvent — Mastering Closure-Safe Handlers

Ali Aslam

Aug 16

Modern React Event Handling with useEvent — Mastering Closure-Safe Handlers

#react #useevent #reactjsdevelopment #webdev

10 min read

Sibasish Mohanty

Jul 29

Stop Fetching Data in useEffect: Redux Edition

#discuss #react #redux #frontend

4 min read

Arman Esmaeiltak

Jun 25

Vue and React

#vue #react #webdev

1 min read

Cover image for "Suspense" with a Promise and an Attribute Mixin

Jul 29

"Suspense" with a Promise and an Attribute Mixin

#javascriptlibraries #webdev #react #frontend

2 min read

Cover image for React Event Handling Demystified — From onClick to Real-World Patterns

Ali Aslam

Aug 16

React Event Handling Demystified — From onClick to Real-World Patterns

#webdev #react #reactjsdevelopment

10 min read

Cover image for Understanding React’s Component Lifecycle (Hooks Way)

Ali Aslam

Aug 16

Understanding React’s Component Lifecycle (Hooks Way)

#react #webdev #beginners #frontend

12 min read

Cover image for Introducing Neo UI – MUI-Inspired Component Library for React Native

Jun 25

Introducing Neo UI – MUI-Inspired Component Library for React Native

#reactnative #mui #react #mobile

1 min read

Jul 29

React Compiler

#webdev #programming #react

1 min read

Cover image for The magic of React Hydrate with Jopi Rewrite

Jul 29

The magic of React Hydrate with Jopi Rewrite

#react #node #bunjs #jopirewrite

5 min read

Cover image for React Hooks Deep Dive: Patterns, Pitfalls, and Practical Hooks

Ali Aslam

Aug 16

React Hooks Deep Dive: Patterns, Pitfalls, and Practical Hooks

#react #reacthooks #reactjsdevelopment #webdev

16 min read

Jul 29

Why react component can return single jsx?

#react

2 min read

Jun 25

remeda package in 0.email codebase.

#zero #email #react #opensource

4 min read

Aug 16

Building True Micro-Frontends: Beyond iFrames with Module Federation

#webdev #microfrontend #react #slidev

4 min read

Jun 25

Learning SQL with Handwritten Notes ✍️

#sql #react #frontend #backend

2 min read

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