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.
Two weeks of trying to teach Google my site isn't a movie streaming platform
vyixor profile
vyixor

Two weeks of trying to teach Google my site isn't a movie streaming platform

#seo #google #webdev #javascript
Comments
5 min read
I built ARN.IO, a reading companion that keeps your place and your notes
mukuvi profile

I built ARN.IO, a reading companion that keeps your place and your notes

#showdev #javascript #ai #webdev
1
Comments
2 min read
React 19.3, the Compiler, and a CVSS 10: What Changed While You Weren't Looking
gabbs279 profile

React 19.3, the Compiler, and a CVSS 10: What Changed While You Weren't Looking

#react #javascript #webdev #security
1
Comments
5 min read
React 19.3, el compilador y un CVSS 10: lo que cambiĂł mientras no mirabas
gabbs279 profile

React 19.3, el compilador y un CVSS 10: lo que cambiĂł mientras no mirabas

#react #javascript #webdev #security
1
Comments
5 min read
DPI is an input, not a property of the file you get back
iterandum profile

DPI is an input, not a property of the file you get back

#webdev #javascript #pdf
1
Comments
3 min read
I counted the requests: 13 GETs, zero with a body
shu_jing_915fa287b22539ad profile

I counted the requests: 13 GETs, zero with a body

#webdev #javascript #pdf
1
Comments
3 min read
Stitching a PDF into one long image cost me 31% more bytes
yue_shu_c621a4a637f22396f profile

Stitching a PDF into one long image cost me 31% more bytes

#webdev #javascript #pdf
1
Comments
4 min read
What Is Cross-Site Scripting (XSS)? Understanding a Critical Web Security Vulnerability.
aditya_d_sharma profile

What Is Cross-Site Scripting (XSS)? Understanding a Critical Web Security Vulnerability.

#cybersecurity #javascript #security #webdev
1
Comments
5 min read
My open-source experience
sahajsrivastava044spec profile

My open-source experience

#webdev #javascript #beginners #opensource
1
Comments 1
2 min read
Show DEV: NIB 1.0.0 — my free visual 2D & 3D game engine with JavaScript and web export
mooradxo profile
Murad

Show DEV: NIB 1.0.0 — my free visual 2D & 3D game engine with JavaScript and web export

#showdev #gamedev #webdev #javascript
Comments
6 min read
"Invisible text is not empty: the five Unicode blanks apps actually keep"
support_confileo_ce7442eb profile

"Invisible text is not empty: the five Unicode blanks apps actually keep"

#showdev #unicode #webdev #javascript
Comments
4 min read
Angular Signals vs RxJS: When Should You Use Each?
convergesol profile

Angular Signals vs RxJS: When Should You Use Each?

#angular #rxjs #javascript #webdev
2
Comments 1
4 min read
I built a Chrome Extension to extract Tailwind & Figma tokens (and got blocked by Reddit bots 🤖)
capilabs profile

I built a Chrome Extension to extract Tailwind & Figma tokens (and got blocked by Reddit bots 🤖)

#webdev #javascript #figma #tailwindcss
Comments 2
1 min read
When a SQL Engine Records Column Types but Never Reads Them
megapixel99 profile

When a SQL Engine Records Column Types but Never Reads Them

#sql #database #node #javascript
Comments
3 min read
The 18 Pages I Missed: How Template Drift Broke My Widget on 70 Pages
its_me_jai profile

The 18 Pages I Missed: How Template Drift Broke My Widget on 70 Pages

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