Skip to content

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!

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Sam Dreams Maker

Apr 3

Building a Screenplay Editor: Lessons from TaleForge's Next.js Architecture

#nextjs #webdev #javascript #writing

2 min read

slreport

Apr 2

Web Scraping API That Returns Content + SEO Audit in One Call

#webdev #javascript #ai #api

6 min read

Madhavan G

Apr 3

Function in JavaScript.

#beginners #codenewbie #javascript #programming

2 min read

Apr 6

"Things Interviewers Notice in Your GitHub Before Even Reading Your Resume"

#webdev #programming #javascript #beginners

7 min read

Apr 16

How bloom filters work, irl

#webdev #programming #javascript #devops

2 min read

jerehere

Apr 2

How I Statically Generated 18,673 Pages with Next.js (and What Broke Along the Way)

#nextjs #webdev #javascript #seo

3 min read

Alok Kumar

Apr 2

Unit Testing in React Using Vitest — A Practical Guide

#testing #vitest #react #javascript

7 min read

Max

Apr 2

I Built a Diff Checker Because Every Existing One Uploads Your Text to Their Server

#webdev #javascript #privacy #tools

5 min read

Apr 3

Web Scraping With Node.js in 2026: Axios + Cheerio, Playwright, Crawlee

#javascript #webscraping #node #tutorial

4 min read

Apr 3

User Agent Rotation for Web Scraping: What Works, What Doesn't, and What You Actually Need

#webscraping #python #tutorial #javascript

4 min read

Athithya Sivasankarar

Apr 7

Using Objects as Functions, Function Constructor & this Keyword in JavaScript

#codenewbie #javascript #beginners #programming

1 min read

Lucy

Apr 2

I built a Developer Tool at 16 (CodeAtlas)

#developer #software #programming #javascript

3 min read

Marsha Teo

May 6

I Thought Dark Mode Was a 30-Minute Task. It Turned Into a Full Refactor

#javascript #webdev

5 min read

Kunal

Apr 4

Spread vs Rest Operators in JavaScript

#discuss #javascript #beginners #frontend

2 min read

May 7

One stack, five real projects — a practical roadmap

#webdev #javascript #react #node

2 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.