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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 How I built an Automated Portfolio Manager using Python and React tags:

Market Insights Center

Dec 22 '25

How I built an Automated Portfolio Manager using Python and React tags:

#python #antigravity #react #algorithms

3 min read

Jan 5

Build an E-Signature with React, TailwindCSS, and Django Python

#python #react #django #tailwindcss

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Cristian Gaitano Ornia

Jan 16

Comparing Form Libraries for React: SurveyJS vs React Hook Form

#react #architecture #surveyjs #reacthookform

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Cover image for How I Built a React Portfolio in 7 Days That Landed ₹1.2L in Freelance Work

Jan 27

How I Built a React Portfolio in 7 Days That Landed ₹1.2L in Freelance Work

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Dec 23 '25

What Are Props in React? A Beginner-Friendly Guide

#webdev #react #beginners #javascript

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ICraftCode

Jan 27

Thinking Declaratively: Why Your React Components Should Be "Mirrors"

#react #declarative #reactjsdevelopment

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Cover image for Passing Children as Props in React (Beginner Friendly Guide)

Dec 27 '25

Passing Children as Props in React (Beginner Friendly Guide)

#beginners #react #javascript #tutorial

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Jan 27

Screenshot Automation in Docusaurus: Getting Started

#react #documentation #docusaurus #javascript

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Cover image for New Free React Challenge: Countdown ⏱️

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Dec 22 '25

New Free React Challenge: Countdown ⏱️

#react #javascript #frontend #frontendchallenge

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Cover image for Sketch‑Programming (LLM Transpiler) — what is it?

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Dec 26 '25

Sketch‑Programming (LLM Transpiler) — what is it?

#ai #javascript #llm #react

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Cover image for ReactJS Hook Pattern ~Custom Hook Composition~

Ogasawara Kakeru

Jan 27

ReactJS Hook Pattern ~Custom Hook Composition~

#programming #javascript #react #learning

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Jan 25

Part 2 - The Fiber Revolution (React 16)

#architecture #javascript #performance #react

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Dec 23 '25

De la théorie à la pratique : Comment j'ai construit mon portfolio full-stack en React

#showdev #serverless #javascript #react

1 min read

Cover image for Day 5 - Building a Production-Ready Portfolio: Phase 3 - Freezing the Product Surface

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Day 5 - Building a Production-Ready Portfolio: Phase 3 - Freezing the Product Surface

#webdev #python #react #programming

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Dec 22 '25

Conditional Rendering in React: A Practical Guide for Beginners

#react #webdev #beginners #programming

4 min read

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