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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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Maegami

Jul 4

I got a real Next.js store to 98 on mobile PageSpeed. Here is what actually moved it, and the trap that fooled me.

#nextjs #webperf #webdev #javascript

1 min read

sunshey

Aug 7

How to Repair Corrupted PDFs in the Browser with Vue 3 and pdf-lib

#webdev #pdf #javascript #vue

4 min read

Jack Pritom Soren

Jul 4

RxJS in Angular — Chapter 8 | RxJS + Angular Reactive Forms — Live Validation ও Dynamic Forms

#webdev #angular #javascript #typescript

5 min read

bagaje

Jul 27

How ZIP Compression Actually Works: LZ77, Huffman Coding, and DEFLATE Explained

#webdev #javascript #algorithms #computerscience

4 min read

Franklyn Nmesoma

Jul 4

Building Production AI Systems(Part 1)

#ai #architecture #javascript #llm

2 min read

Karuha

Jul 4

Turn Any Job Description Into a Mock Interview Pack With 70 Lines of Node.js

#career #interview #javascript #beginners

7 min read

Aug 7

Stop a Function Call From Hanging the Main Thread Without Using Web Workers

#javascript #typescript #interpreter #webworkers

8 min read

kandz

Jul 4

I coded the U.S. Navy Body Fat algorithm in Angular. Here is the math.

#showdev #webde #javascript #tutorial

2 min read

Jul 4

"Google Publishes Every Advertiser's Ads. Here Is the Keyless API Behind the Page"

#showdev #webdev #api #javascript

3 min read

Jul 4

I Built a 30-Line Chrome Extension to Kill the YouTube Feed

#javascript #html #css #chromeextension

8 min read

Ruben

Jul 4

wa.me/username doesn't work yet — I verified it two ways

#showdev #webdev #javascript #productivity

2 min read

Jul 4

React Performance Optimizations I Actually Used in Production

#react #performance #webdev #javascript

3 min read

Vera Yang for BeGoodTool.com

Aug 7

Generating unique random numbers is easy — swapping min and max broke my own validation

#javascript #vue #algorithms

4 min read

Santhanakrishnan

Jul 29

Whiteboard Reality Check: Why AI Won't Save Your Next Interview

#algorithms #career #interview #javascript

4 min read

Aug 7

Phase 5: The Numbers Start Talking

#javascript #learning #react #webdev

15 min read

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