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.
Comparison of MDX integration strategies with Next.js

Comparison of MDX integration strategies with Next.js

50
Comments 11
7 min read
SvelteKit PWA: Installable App with Offline Access

SvelteKit PWA: Installable App with Offline Access

11
Comments
9 min read
5 Input Events That You Will Use At Least One Of Them In Your Next Projects.

5 Input Events That You Will Use At Least One Of Them In Your Next Projects.

21
Comments 2
2 min read
Retrieving Data from Promise: then() & catch()

Retrieving Data from Promise: then() & catch()

99
Comments 8
2 min read
Logflake, a NodeJS Console Logger with superpowers

Logflake, a NodeJS Console Logger with superpowers

31
Comments 2
4 min read
Study Notes for Kent C. Dodds' Javascript Testing Course

Study Notes for Kent C. Dodds' Javascript Testing Course

69
Comments
13 min read
Full Stack Netflix App (7 hours free tutorial)

Full Stack Netflix App (7 hours free tutorial)

271
Comments 5
1 min read
Generate dynamic ID's using JavaScript

Generate dynamic ID's using JavaScript

9
Comments
1 min read
Mocking function calls with Jest

Mocking function calls with Jest

20
Comments
1 min read
What is the size impact of importing multiple methods from date-fns

What is the size impact of importing multiple methods from date-fns

4
Comments
2 min read
Implement custom Promise.all()

Implement custom Promise.all()

8
Comments
1 min read
Apprendre Vue.js 3 - Jour 4 : Composition API

Apprendre Vue.js 3 - Jour 4 : Composition API

22
Comments 1
4 min read
Svelte is Here to Stay

Svelte is Here to Stay

29
Comments
2 min read
How To Become A Self-taught Developer.

How To Become A Self-taught Developer.

26
Comments
6 min read
Let's explore javascript's Location and History API

Let's explore javascript's Location and History API

14
Comments 2
5 min read
Using React Hooks to Get Input Value

Using React Hooks to Get Input Value

6
Comments 1
3 min read
Why NaN === NaN returns false in JavaScript ?!

Why NaN === NaN returns false in JavaScript ?!

31
Comments 6
4 min read
Web Performance Optimization- I

Web Performance Optimization- I

100
Comments 6
11 min read
4 JavaScript Projects To Build FAST And Get Hired In 1 Month

4 JavaScript Projects To Build FAST And Get Hired In 1 Month

459
Comments 24
3 min read
5 Packages to Optimize and Speed Up Your React App During Development

5 Packages to Optimize and Speed Up Your React App During Development

594
Comments
4 min read
Solid Design Principles

Solid Design Principles

197
Comments 4
8 min read
What I want to say about Components composition in React

What I want to say about Components composition in React

11
Comments
7 min read
Axios Tutorial: Get/Post/Put/Delete Request example

Axios Tutorial: Get/Post/Put/Delete Request example

80
Comments
11 min read
This is How [JavaScript] Promises Really Work

This is How [JavaScript] Promises Really Work

79
Comments 11
7 min read
The Ultimate Manager: Redux II Actions + Reducers

The Ultimate Manager: Redux II Actions + Reducers

6
Comments 2
2 min read
loading...