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.
PanelControl: a 65-file business app, in vanilla JavaScript with no framework

Solving focus loss during realtime renders

PanelControl: a 65-file business app, in vanilla JavaScript with no framework

6
Comments 8
4 min read
After 2.5 years of nights and weekends, I finally shipped my Angular view builder

After 2.5 years of nights and weekends, I finally shipped my Angular view builder

2
Comments
1 min read
The Complete Guide to Offline Storage in React Native (2026)

The Complete Guide to Offline Storage in React Native (2026)

Comments 2
3 min read
Day 42 Of Learning MERN Stack

Day 42 Of Learning MERN Stack

1
Comments
1 min read
I built a CLI so I'd stop typing ImageMagick flags wrong.

I built a CLI so I'd stop typing ImageMagick flags wrong.

14
Comments 1
2 min read
Compact JavaScript Signal/Observer Pattern: Balancing Brevity and Functionality in 33 Bytes

Compact JavaScript Signal/Observer Pattern: Balancing Brevity and Functionality in 33 Bytes

1
Comments
10 min read
Stop Writing Massive, Single-Page Codebases A Raw Look at React Components: and Props

Stop Writing Massive, Single-Page Codebases A Raw Look at React Components: and Props

Comments
2 min read
How I Stopped Hardcoding Permissions in My Frontend

How I Stopped Hardcoding Permissions in My Frontend

4
Comments
3 min read
Why `vitest --changed` misses some tests (and how runtime coverage fixes it)

Why `vitest --changed` misses some tests (and how runtime coverage fixes it)

Comments
4 min read
96% of Ransomware Victims Are Small Businesses — How to Actually Protect Your Stack

96% of Ransomware Victims Are Small Businesses — How to Actually Protect Your Stack

Comments
6 min read
I built 18 free text tools that run entirely in your browser — no server, no sign-up

I built 18 free text tools that run entirely in your browser — no server, no sign-up

1
Comments
3 min read
I built 120+ free online tools as a solo dev — here is what I actually learned

I built 120+ free online tools as a solo dev — here is what I actually learned

3
Comments
4 min read
A roof calculator that multiplies length by width is lying to you

A roof calculator that multiplies length by width is lying to you

Comments
5 min read
A Client-Side JWT Debugger That Runs Entirely in Your Browser

A Client-Side JWT Debugger That Runs Entirely in Your Browser

Comments
3 min read
Pinion: Resumable File Uploads for PHP

Pinion: Resumable File Uploads for PHP

1
Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.