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.
The complete guide to JavaScript functions

The complete guide to JavaScript functions

149
Comments 10
9 min read
Build a Firefox extension step-by-step

Build a Firefox extension step-by-step

111
Comments 3
5 min read
[JS] document.defineElement | custom HTML elements without a hypen

[JS] document.defineElement | custom HTML elements without a hypen

11
Comments
2 min read
Electron is fast and lightweight

Electron is fast and lightweight

12
Comments 1
1 min read
8 time complexities that every programmer should know

8 time complexities that every programmer should know

325
Comments 5
13 min read
Immutability in React

Immutability in React

20
Comments 1
10 min read
The Career Adventures of Johnny JavaScript

The Career Adventures of Johnny JavaScript

169
Comments 18
9 min read
Getting Started with Web Push Notifications

Getting Started with Web Push Notifications

108
Comments 2
4 min read
ESlint with Class Decorator

ESlint with Class Decorator

8
Comments
1 min read
Datalists with Vue.js

Datalists with Vue.js

9
Comments
2 min read
How and why I built a real-time state synchronisation service

How and why I built a real-time state synchronisation service

8
Comments
6 min read
How to use the new React context API - tutorial & screencast

How to use the new React context API - tutorial & screencast

12
Comments 2
4 min read
Multi-Paradigm is the best Paradigm

Multi-Paradigm is the best Paradigm

12
Comments
5 min read
Writing An NES Emulator with Rust and WebAssembly

Writing An NES Emulator with Rust and WebAssembly

28
Comments
4 min read
Lint only over changed files

Lint only over changed files

13
Comments 3
1 min read
some history about functional programming - lambda calculus

some history about functional programming - lambda calculus

13
Comments
2 min read
Build a lightweight Internet Detect Feature with VanillaJS

Build a lightweight Internet Detect Feature with VanillaJS

47
Comments 7
5 min read
How to build a load more button with Vue.js and GraphQL

How to build a load more button with Vue.js and GraphQL

44
Comments
4 min read
Free JS, Node.js Resources and Community helps till Job

Free JS, Node.js Resources and Community helps till Job

41
Comments
4 min read
iPipeTo - The Node.js cli interactive workflow

iPipeTo - The Node.js cli interactive workflow

36
Comments
1 min read
Maximum JavaScript Performance

Maximum JavaScript Performance

159
Comments 31
2 min read
Handling errors with Either

Handling errors with Either

37
Comments 12
6 min read
Avoiding falsy values in JavaScript arrays

Avoiding falsy values in JavaScript arrays

12
Comments
2 min read
Using CSP Nonces effectively with service worker

Using CSP Nonces effectively with service worker

14
Comments
4 min read
Learn to Architect and Test GraphQL Servers by Observing Spectrum

Learn to Architect and Test GraphQL Servers by Observing Spectrum

64
Comments 2
9 min read
loading...