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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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Jaisurya

Aug 28

Javascript If-else Statement

#beginners #javascript #programming #tutorial

1 min read

Sep 30

Vue computed(): What It Caches and When It Reruns

#vue #javascript #tutorial #webdev

10 min read

JD Liu

Aug 27

Five UX Lessons from Building a Browser-Based Dubbing Game

#showdev #webdev #javascript #gamedev

3 min read

Aug 27

How to Validate and Format JSON Before Using It in Your API

#web #javascript #programming

3 min read

Anirudha Sonwane

Sep 28

I built an API client that runs in your browser. Here's how I handled CORS without running an open proxy

#webdev #api #security #javascript

3 min read

Aug 27

Migrating from Java to JavaScript/TypeScript? Here's how to map your stack

#java #javascript #typescript #node

3 min read

Sep 30

Blocking `<script>` Won't Stop innerHTML XSS. `setHTML()` Will.

#javascript #security #webdev #api

7 min read

Tom Girou

Aug 27

The native share sheet is three strings and two fallbacks

#javascript #webdev #symfony #php

7 min read

Joni Ilman Pahmi

Sep 30

Why I Built Solid-Vue JS: File-Based API Routing for Vue + Vite

#vite #vue #webdev #javascript

3 min read

devkitlab

Aug 28

Where Should I Store a JWT? localStorage, Cookies, and the XSS/CSRF Trade-off

#security #javascript #webdev #jwt

11 min read

Nightdrive Labs

Sep 30

My game's tutorial said "press R now" - and pressing R did nothing. A bot test found why.

#gamedev #javascript #testing #ux

3 min read

Saad Ahmad

Aug 31

I shipped a dark mode hook. Then I found four bugs my own demo never hit.

#react #javascript #typescript #webdev

6 min read

David

Sep 30

I didn't want Redis + workers just to run an HTTP request later

#programming #javascript #api #webdev

2 min read

alphanumericentity

Sep 30

A SELECT that returned more rows than its LIMIT

#sql #node #javascript #database

4 min read

jomynn

Aug 27

Command Injection (CWE-78): From Auto-Detected Finding to Live Exploit to Fixed — Fully Offline

#security #javascript #node #webdev

4 min read

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