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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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Saravanan Lakshmanan

Jun 8

JavaScript week-1 Mock Questions with Answers

#interview #javascript #career #html

4 min read

Ali Hamza

Jun 8

apnacollege

#beginners #codenewbie #javascript #webdev

2 min read

Jun 7

JavaScript vs TypeScript : Le Guide Ultime du Débutant

#webdev #javascript #typescript

4 min read

ReactChallenges

Jun 21

🚀 New React Challenge: Simple Pagination

#react #javascript #frontend #frontendchallenge

1 min read

Jul 12

I Replaced ESLint and Prettier with Biome on Two Production Repos

#biome #javascript #typescript #webdev

4 min read

Jul 11

Angular Signals in 2026: From Fundamentals to Architect-Level Patterns

#angular #typescript #javascript #webdev

7 min read

Khue Pham

Jul 11

The Key That Unlocks Everything: Prototype Pollution in JavaScript

#security #javascript #webdev #typescript

1 min read

Jul 12

useOptimistic in React 19: Patterns and Pitfalls from Real Forms

#react #webdev #javascript #frontend

2 min read

Odejobi Abiola Samuel

Jul 11

Offline Sync in the Browser Without a Framework

#javascript #tutorial #typescript #webdev

4 min read

StateKeep

Jun 11

We Proved Deterministic Actor Migration Is Possible for XState — Here's the Model

#news #xstate #node #javascript

6 min read

ExtensionBooster

Jul 1

Manifest V3 Migration Mistakes That Will Cost You Hours (And How to Avoid Them)

#chromeextension #javascript #developertools #productivity

3 min read

Jim

Jul 11

End-to-end encrypted collaborative notes in ~300 lines of JavaScript — no app server

#encryption #javascript #webdev #tutorial

6 min read

ExtensionBooster

Jul 1

Chrome Extension Development Setup: The 2026 Starter Guide | ExtensionBooster

#javascript #tooling #tutorial #webdev

7 min read

Jonas Hämmerle

Jul 11

Stop using regex for phone validation - use this instead

#webdev #api #javascript #tutorial

2 min read

trixterx102-byte

Jul 11

I Built a PDF Toolkit That Runs 100% in the Browser — No Server, No Uploads

#showdev #webdev #javascript #productivity

2 min read

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