DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
These Mistakes Are Breaking Your Projects!
redgroup profile

These Mistakes Are Breaking Your Projects!

#javascript #cleancode #webdev #react
Comments
4 min read
25 JavaScript Snippets & Best Practices Every Developer Should Know
shubhamtiwari909 profile

25 JavaScript Snippets & Best Practices Every Developer Should Know

#webdev #javascript #beginners #tutorial
29
Comments 6
8 min read
150 lines or less - implementing virtual scroll for web from scratch
anishkumar profile

150 lines or less - implementing virtual scroll for web from scratch

#javascript #virtualization
5
Comments
5 min read
Setting up React Native Monorepo With Yarn Workspaces (2025)
pgomezec profile

Setting up React Native Monorepo With Yarn Workspaces (2025)

#reactnative #monorepo #mobile #javascript
4
Comments 1
5 min read
Lazy Loading in React
joodi profile

Lazy Loading in React

#react #nextjs #javascript #frontend
26
Comments 8
3 min read
Making a custom input counter component accessible
mayashavin profile

Making a custom input counter component accessible

#css #javascript #webdev #a11y
12
Comments 5
3 min read
Content-Type e as diferenças entre x-www-form-urlencoded e JSON
guigovaski profile

Content-Type e as diferenças entre x-www-form-urlencoded e JSON

#programming #webdev #javascript #html
1
Comments 1
2 min read
Pub-sub pattern | components communication in React - part 1
mohsen_khademhoseini_c0d profile

Pub-sub pattern | components communication in React - part 1

#frontend #javascript #react #pubsub
3
Comments
6 min read
Scopes in JavaScript
betelgeuseas profile

Scopes in JavaScript

#javascript #webdev #frontend #programming
1
Comments
9 min read
Understanding Core React Hooks with Simple Analogies
joodi profile

Understanding Core React Hooks with Simple Analogies

#react #javascript #nextjs
8
Comments
3 min read
Understanding Method Chaining in JavaScript: A Practical Example with a Calculator
gowrishankar_saravanamuthu profile

Understanding Method Chaining in JavaScript: A Practical Example with a Calculator

#programming #javascript #faang #interview
1
Comments
3 min read
Daily JavaScript Challenge #JS-153: Identify Unique Words in a Sentence
dpc profile

Daily JavaScript Challenge #JS-153: Identify Unique Words in a Sentence

#javascript #devchallenge #programming #webdev
14
Comments
1 min read
Using LLMs to generate user-defined real-time data visualizations
tbperegrine profile

Using LLMs to generate user-defined real-time data visualizations

#webdev #ai #analytics #javascript
2
Comments
12 min read
Deep Dive into NextAuth.js: A Powerful and Flexible Authentication Solution
leapcell profile

Deep Dive into NextAuth.js: A Powerful and Flexible Authentication Solution

#nextjs #javascript #typescript #react
5
Comments
7 min read
Realtime Collaboration App with WebSockets & Node.js
syed_mudasseranayat_e251 profile

Realtime Collaboration App with WebSockets & Node.js

#webdev #javascript #node #websocket
5
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.