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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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yue xing

Oct 8

A PDF that opens without a password can still be encrypted

#webdev #javascript

4 min read

LoanPayoff

Oct 8

Building a Student Loan Payoff Calculator Without React: One Math Engine, Zero Database

#webdev #javascript #opensource #beginners

2 min read

Oct 8

week-07 Task-3 # package.json, SemVer, npm Scripts, Configuration & Monorepos: Understanding the Node.js Project Setup

#webdev #programming #javascript #node

11 min read

Oct 8

week-7 Task-2 # HTTP & REST APIs: Understanding How the Web Actually Talks

#webdev #programming #javascript #node

13 min read

Mehmet Apaydın

Oct 12

What broke when I vectorized real-world images in the browser (and how I fixed it)

#showdev #webassembly #javascript #webdev

4 min read

Oct 8

week -7 Task-1 : Node.js Under the Hood: Architecture, Modules, Streams, Buffers & Process

#webdev #programming #javascript #node

11 min read

Ethan Cole

Oct 8

A crypto market cap heatmap: the treemap is the easy part

#javascript #dataviz #webdev #cryptocurrency

4 min read

uekichi

Oct 8

I built a Chrome side panel for my messy tabs (with an octopus that judges me)

#showdev #javascript #productivity #webdev

3 min read

Truman

Oct 8

Web Audio APIだけで音声編集アプリを作る：ブラウザ内処理の仕組みを実装レベルで解説

#javascript #webdev #tutorial #programming

2 min read

Harshith Vaddiparthy

Oct 8

Make AI-Generated Calculators Explain Their Inputs

#ai #javascript

4 min read

Jordan Li

Oct 8

Review Agent PRs That Bill Orders With Floats

#javascript #node #testing #webdev

7 min read

MG Content Labs

Oct 8

JavaScript SEO: How to Make Sure Google Can Render, Crawl, and Index Your Site

#frontend #javascript #seo #webdev

3 min read

Oct 8

Building Real-Time Apps with Node.js: WebSockets, Events and Scalability

#javascript #node #websockets #realtime

4 min read

RahaLune QR Studio

Oct 8

We Built 100+ Free QR Templates (100% Client-Side)

#webdev #javascript #productivity #design

2 min read

Aman

Oct 12

I Built a Full-Stack Product Discovery Engine Using Google Gemini Build (Here is What I Learned)

#showdev #ai #javascript #webdev

2 min read

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