Skip to content

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!

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Jahongir Sobirov

Jan 14

How to use JWT for authentication on Node.js

#javascript #node #authentication #backend

2 min read

Feb 13

NestJS Profiler 🚀⚡️

#nestjs #webdev #programming #javascript

2 min read

Shashi Bhushan Kumar

Feb 13

What is the purpose of the map() method in JavaScript?

#webdev #programming #javascript #beginners

1 min read

Feb 13

Understanding var, let, and const in JavaScript: A Complete Beginner-Friendly Guide

#javascript #learning #basic #programming

3 min read

bingkahu (Matteo)

Feb 13

Daily Challenge #1 : The "Time Traveler" Debugging Quest

#showdev #programming #discuss #javascript

1 min read

Feb 13

Bridge Signal Forms and Reactive Forms in Angular 21.2

#angular #webdev #javascript #frontend

8 min read

Jan 10

Unraveling the Node.js Event Loop: The Asynchronous Heartbeat That Powers Your Code

#webdev #programming #node #javascript

8 min read

wes5510

Jan 10

TypeScript --erasableSyntaxOnly 플래그, 왜 생겼고 언제 쓰나

#typescript #javascript #node #webdev

2 min read

Jan 9

Dynamic Configuration in React — Feature Flags Without the Jank

#webdev #programming #javascript #react

4 min read

Abhishek Arankal

Jan 14

Building a Multi-Counter App in React — Improving Logic Step by Step

#learninginpublic #react #javascript #logicbuilding

4 min read

Kalyan P C

Jan 23

Build Live search Input with API fetching & cancelling using JavaScript

#webdev #javascript #api #programming

3 min read

Feb 12

Autosave Works. Until the Restored State Is Invalid.

#webdev #javascript #frontend #react

2 min read

Jan 14

Building a Type-Safe REST API Client with TypeScript Discriminated Unions

#typescript #webdev #javascript #tutorial

6 min read

Bukunmi Odugbesan

Jan 9

Coding Challenge Practice - Question 98

#challenge #interview #javascript

2 min read

kiran ravi

Feb 13

The Ultimate Guide to Function Currying in JavaScript

#javascript

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.