DEV Community

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!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Your Abstractions Are Lying to You | Every File You Create Is a Debt
ayush_maurya_ profile

Your Abstractions Are Lying to You | Every File You Create Is a Debt

#angular #softwareengineering #javascript #webdev
1
Comments
8 min read
How I Automated 98% of Solana Web3.js Migration
arpit_32f636ff2309b0a6234 profile
Arpit

How I Automated 98% of Solana Web3.js Migration

#automation #javascript #tooling #web3
Comments
5 min read
"Honest Fresher Salary Guide 2026 — City by City (Bangalore, Delhi, Mumbai)"
devraj_singh7 profile

"Honest Fresher Salary Guide 2026 — City by City (Bangalore, Delhi, Mumbai)"

#webdev #programming #javascript #beginners
6
Comments
7 min read
I Built a Juneteenth Game for the June Solstice Game Jam - March to Freedom published

June Solstice Game Jam Submission
snipforge profile

I Built a Juneteenth Game for the June Solstice Game Jam - March to Freedom published

#devchallenge #gamechallenge #javascript #gamedev
3
Comments
4 min read
Building an AI-Powered Voter Education Assistant with Vanilla JS & Gemini
repausecodes profile

Building an AI-Powered Voter Education Assistant with Vanilla JS & Gemini

#googlecloud #ai #webdev #javascript
Comments
2 min read
I Built a Tiny Decision Tool and Learned That Simple Still Matters
myfunny profile
Funny

I Built a Tiny Decision Tool and Learned That Simple Still Matters

#webdev #javascript #sideprojects #indiehackers
Comments
4 min read
Stop Writing `for` Loops in TypeScript. The 2026 Way to Pipeline Data
gabrielanhaia profile

Stop Writing `for` Loops in TypeScript. The 2026 Way to Pipeline Data

#typescript #javascript #webdev #programming
1
Comments
9 min read
How I Built a Firefox New Tab Extension with Pure HTML/CSS/JS (No Frameworks)
weatherclockdash profile

How I Built a Firefox New Tab Extension with Pure HTML/CSS/JS (No Frameworks)

#firefox #webextensions #javascript #opensource
Comments
2 min read
8 `infer` Patterns That Make You Look Like a TypeScript Wizard
gabrielanhaia profile

8 `infer` Patterns That Make You Look Like a TypeScript Wizard

#typescript #programming #webdev #javascript
Comments
10 min read
Stop Reaching for `any`. The Modern `unknown` Pattern Fixes 90% of It
gabrielanhaia profile

Stop Reaching for `any`. The Modern `unknown` Pattern Fixes 90% of It

#typescript #javascript #webdev #programming
Comments
11 min read
What is Middleware in Express and How It Works
abhishek_sahni_c83807f8fe profile

What is Middleware in Express and How It Works

#webdev #backend #javascript #programming
1
Comments
4 min read
I built JSON Viewer Pro — a fast, privacy-first JSON formatter/validator/minifier
suma_sri_dev profile

I built JSON Viewer Pro — a fast, privacy-first JSON formatter/validator/minifier

#javascript #react #nextjs #webdev
Comments
2 min read
Adding YouTube thumbnails and real titles to existing projects — without a migration
nareshipme profile

Adding YouTube thumbnails and real titles to existing projects — without a migration

#nextjs #webdev #javascript #ux
Comments
4 min read
CVE-2025-55182 · React2Shell: RCE in React Server Components via Prototype Pollution
devianntsec profile

CVE-2025-55182 · React2Shell: RCE in React Server Components via Prototype Pollution

#security #javascript #react #webdev
Comments
3 min read
CVE-2025-55182 · React2Shell: RCE en React Server Components via Prototype Pollution
devianntsec profile

CVE-2025-55182 · React2Shell: RCE en React Server Components via Prototype Pollution

#security #javascript #react #webdev
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.