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.
I Built a Fence Calculator That Actually Plans the Layout
buildlabs profile

I Built a Fence Calculator That Actually Plans the Layout

#showdev #webdev #javascript #productivity
Comments
2 min read
I built a daily regex game. Scoring regex fairly was the hard part
mrdebugger profile

I built a daily regex game. Scoring regex fairly was the hard part

#regex #javascript #gamedev #webdev
Comments
5 min read
Document automation with no backend: turning Word templates into questionnaires in the browser
ykidus053create profile

Document automation with no backend: turning Word templates into questionnaires in the browser

#showdev #javascript #webdev #privacy
Comments 2
6 min read
How React Props and Redux Actually Work, Step by Step
abrar_galib_5c0cf41ad3a3e profile

How React Props and Redux Actually Work, Step by Step

#frontend #javascript #react #tutorial
1
Comments 1
8 min read
Three interactive calculators, zero dependencies: a static-site pattern
xg704863664 profile

Three interactive calculators, zero dependencies: a static-site pattern

#javascript #webdev #static #css
Comments
3 min read
The Bug Wasn’t in My Code: How One Env Variable Sent My Local App to Production
syedahmedali_dev profile

The Bug Wasn’t in My Code: How One Env Variable Sent My Local App to Production

#debugging #javascript #nextjs #webdev
Comments
3 min read
How I built a local-first, privacy-focused subscription tracker as a solo dev
subpulseapp profile

How I built a local-first, privacy-focused subscription tracker as a solo dev

#webdev #javascript #productivity #privacy
Comments
2 min read
I built a regex debugger that shows every backtrack (flame graph included)
fu_liang_dfbec863ed6c21e3 profile

I built a regex debugger that shows every backtrack (flame graph included)

#regex #debugging #javascript #performance
Comments
3 min read
The Java Collections Framework: Choosing Your Weapon Like a Jedi
timevolt profile

The Java Collections Framework: Choosing Your Weapon Like a Jedi

#programming #python #javascript #coding
1
Comments
5 min read
Inspecting Traffic and Details on Workers Isn’t Easy. Let’s Fix That.
jwhenry3 profile

Inspecting Traffic and Details on Workers Isn’t Easy. Let’s Fix That.

#javascript #webdev #multithreading #microfrontend
Comments
5 min read
How to Decode Base64 in JavaScript (and a Free Tool That Does It Instantly)
zahriontech profile

How to Decode Base64 in JavaScript (and a Free Tool That Does It Instantly)

#javascript #tutorial #webdev
Comments
2 min read
Why a ready-made ID photo failed our browser framing check
pixtidy profile

Why a ready-made ID photo failed our browser framing check

#webdev #javascript #typescript #computervision
Comments
4 min read
Shai-Hulud 2.0 and the npm Maintainer Account Problem
onaeiuspkz profile

Shai-Hulud 2.0 and the npm Maintainer Account Problem

#cybersecurity #javascript #node #security
Comments
3 min read
Parsing and Formatting SQL in JavaScript — Without a Grammar File
toolzip profile

Parsing and Formatting SQL in JavaScript — Without a Grammar File

#javascript #sql #webdev #toolzip
2
Comments
2 min read
Create a Voice-Powered News Reader App
voice_developer profile

Create a Voice-Powered News Reader App

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