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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Hands-On Workshop: Refactoring Anti-Patterns
mdiffshashank profile

Hands-On Workshop: Refactoring Anti-Patterns

#webdev #react #javascript #typescript
Comments
10 min read
Why 0.1 + 0.2 Doesn't Equal 0.3 in Your Code
vasughanta09 profile

Why 0.1 + 0.2 Doesn't Equal 0.3 in Your Code

#javascript #python #webdev #programming
3
Comments 2
5 min read
The Best Screenshot APIs for Developers in 2026 (Free + Paid)
custodiaadmin profile

The Best Screenshot APIs for Developers in 2026 (Free + Paid)

#webdev #api #devtools #javascript
Comments
6 min read
CReact: JSX meta-execution engine v0.3.0
dcoutinho96 profile

CReact: JSX meta-execution engine v0.3.0

#ai #automation #programming #javascript
Comments
1 min read
Building IRS Ireland: C++ at the Core, the Problems We Faced, and Our Future Goals
ella_rose profile

Building IRS Ireland: C++ at the Core, the Problems We Faced, and Our Future Goals

#webdev #ai #programming #javascript
Comments
10 min read
Why Jest Tests Pass Locally but Fail in CI (and How to Fix It)
stephan_dum profile

Why Jest Tests Pass Locally but Fail in CI (and How to Fix It)

#testing #javascript #node #webdev
Comments
3 min read
I build @sannuk792/api-response-monitor
sannu_kumar_b2860e2890620 profile

I build @sannuk792/api-response-monitor

#javascript #node #react #ai
Comments
4 min read
🎼 What I Learned Building a Minecraft Voting Portal with Pure HTML, CSS & JS (No Frameworks!)
itxashancode profile

🎼 What I Learned Building a Minecraft Voting Portal with Pure HTML, CSS & JS (No Frameworks!)

#webdev #javascript #beginners #css
3
Comments
5 min read
Parsing Incoming Emails into Structured JSON with Node and AI
nikola_mitrovic_922e2665f profile

Parsing Incoming Emails into Structured JSON with Node and AI

#webdev #ai #javascript #programming
1
Comments
1 min read
Stay ahead in web development: latest news, tools, and insights #123
urbanisierung profile
Adam

Stay ahead in web development: latest news, tools, and insights #123

#webdev #weeklyfoo #javascript #node
Comments
8 min read
dotenv Hasn't Evolved in 10 Years — So I Built Something Better
shahnoor_mujawar profile

dotenv Hasn't Evolved in 10 Years — So I Built Something Better

#javascript #opensource #developers #node
1
Comments
2 min read
Detection to Resolution: Real world debugging with rage clicks and session replay
alexiskroberson profile

Detection to Resolution: Real world debugging with rage clicks and session replay

#monitoring #observability #ux #javascript
2
Comments
7 min read
Principal Component Analysis PCA in R: Origins, Theory, and Real-World Applications
yenosh_v_838c53a362d23a05 profile

Principal Component Analysis PCA in R: Origins, Theory, and Real-World Applications

#webdev #ai #programming #javascript
1
Comments
5 min read
Arquitetura Limpa e Injeção de DependĂȘncia no Vue.js: Como estou aplicando conceitos de escalabilidade com JavaScript puro
arthur-psp profile

Arquitetura Limpa e Injeção de DependĂȘncia no Vue.js: Como estou aplicando conceitos de escalabilidade com JavaScript puro

#architecture #frontend #javascript #vue
1
Comments
4 min read
Stop Hardcoding Security Headers: Automate Your CDN Security with YAML
alberteinshutoin profile

Stop Hardcoding Security Headers: Automate Your CDN Security with YAML

#devops #security #aws #javascript
5
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.