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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Nov 5 '25

React Tip: Pass a Function to useState, Don’t Call It

#performance #tutorial #react #javascript

1 min read

DCT Technology Pvt. Ltd.

Oct 3 '25

Are We Entering the Era of Appless Experiences?

#webdev #programming #ai #javascript

3 min read

Frontend Challenge Perfect Landing Submission 🦇🎃

Courage Labhani Paul

Nov 6 '25

🦇 Haunted Pixels: A Cinematic Halloween Landing Page

#devchallenge #frontendchallenge #webdev #javascript

2 min read

mohamed Said Ibrahim

Oct 2 '25

# How to Automate a Real-World Container Charter Platform with Cypress: Best Practices for QA…

#cypress #testing #javascript #automation

3 min read

Oct 2 '25

Understanding Default Operator (`||`) vs Nullish Coalescing Operator (`??`) in JavaScript

#webdev #javascript #programming #beginners

2 min read

Lawrence Eagles

Nov 6 '25

Mastering Async Logic in Redux Toolkit with createAsyncThunk

#frontend #javascript #tutorial #react

9 min read

Oct 3 '25

Useref in react theory question

#beginners #javascript #react

1 min read

Mehrdad khodaverdi

Nov 6 '25

The Hidden Power of TypeScript in Large-Scale React Projects

#typescript #webdev #programming #javascript

1 min read

Prahalad S

Nov 4 '25

Pure CSS audio visualizer

#design #css #webdesign #javascript

3 min read

Oct 6 '25

Optimizing React Performance: useMemo, useCallback, and Beyond

#react #webdev #javascript #frontend

2 min read

Michael J. Larocca

Oct 6 '25

JavaScript Game Timing: How Independent Intervals Can Cause Missed Collisions

#algorithms #gamedev #javascript

6 min read

Nov 6 '25

El propósito del Testing

#testing #testdev #javascript #unittest

4 min read

Adam

Oct 3 '25

It's not too late to improve how you handle npm dependencies

#webdev #weeklyfoo #javascript #node

2 min read

Joseph Donovan BIBANG BEFENE

Nov 5 '25

Hello Dev Community 👋 – Mes débuts sur Dev.to

#devto #angular #javascript #webdev

1 min read

Oct 15 '25

Free URL Shortener - A Clean, Open Source Alternative to Bloated Shorteners

#webdev #javascript #wordpress #productivity

4 min read

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