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.
How I load my js?

How I load my js?

1
Comments
2 min read
Vue School Certification: My Experience, Tips, and Final Thoughts

Vue School Certification: My Experience, Tips, and Final Thoughts

1
Comments 1
4 min read
Core JavaScript Expert Revision Handbook

Core JavaScript Expert Revision Handbook

20
Comments
28 min read
Day 81: The Productivity Paradox and Backend Dreams

Day 81: The Productivity Paradox and Backend Dreams

11
Comments
2 min read
React Expert Revision Handbook

React Expert Revision Handbook

21
Comments
25 min read
🔥Try This Free JS Deobfuscator – Feedback Welcome!

🔥Try This Free JS Deobfuscator – Feedback Welcome!

Comments
1 min read
which javascript method is used to write into an alert box?

which javascript method is used to write into an alert box?

Comments
3 min read
Learn polyfill in Javascript

Learn polyfill in Javascript

Comments
2 min read
Java Script Intro

Java Script Intro

Comments
1 min read
Daily JavaScript Challenge #JS-264: Unique Anagrams Generator

Daily JavaScript Challenge #JS-264: Unique Anagrams Generator

14
Comments
1 min read
Building Fun Learning Tools for Grammar and Punctuation Practice for Kids with HTML & JavaScript

Building Fun Learning Tools for Grammar and Punctuation Practice for Kids with HTML & JavaScript

Comments
3 min read
🚨 Real-time Traffic & Crime Safety Alerts Agent (n8n + Bright Data + OpenAI + Google Maps)

🚨 Real-time Traffic & Crime Safety Alerts Agent (n8n + Bright Data + OpenAI + Google Maps)

Comments
1 min read
Instant AI Text Enhancements in React with prompt-my-client-react

Instant AI Text Enhancements in React with prompt-my-client-react

1
Comments
1 min read
2025 and NestJS: A Match Made for Modern Backend Needs

2025 and NestJS: A Match Made for Modern Backend Needs

1
Comments
6 min read
How to Create an Online Booking System for Your Fence Company

How to Create an Online Booking System for Your Fence Company

Comments
3 min read
I rewrote Mermaid integration for Svelte 5 - Turns out everyone's been doing it wrong

I rewrote Mermaid integration for Svelte 5 - Turns out everyone's been doing it wrong

1
Comments
2 min read
Designing a Welcome Tutorial for Radical Anonymity

Designing a Welcome Tutorial for Radical Anonymity

Comments
2 min read
Client-Side GraphQL Variable Sanitization: Preventing Runtime Errors Before They Happen

Client-Side GraphQL Variable Sanitization: Preventing Runtime Errors Before They Happen

1
Comments
6 min read
Shared States in React Have Never Been Easier ;)

Shared States in React Have Never Been Easier ;)

12
Comments
4 min read
How to Set Up a GitLab CI/CD Pipeline

How to Set Up a GitLab CI/CD Pipeline

27
Comments 4
8 min read
10 Mistakes Beginner Web Developers Make (and How to Avoid Them)

10 Mistakes Beginner Web Developers Make (and How to Avoid Them)

Comments 1
4 min read
🧩 Enhancing Cloudflare R2 with a Custom Chrome Extension for Object Sorting

🧩 Enhancing Cloudflare R2 with a Custom Chrome Extension for Object Sorting

1
Comments 1
2 min read
I Got Tired of APIs, So I Built a New Vue Framework

I Got Tired of APIs, So I Built a New Vue Framework

Comments
3 min read
Embracing Signal-Based Forms in Angular: The Future of Reactive Form Management

Embracing Signal-Based Forms in Angular: The Future of Reactive Form Management

Comments
6 min read
Offload with Confidence: Architecting Web Apps with Web Workers

Offload with Confidence: Architecting Web Apps with Web Workers

Comments
2 min read
loading...