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.
Mock Intl and Date globals in Jest (easily!)
jeffsheets profile

Mock Intl and Date globals in Jest (easily!)

#javascript #testing #jest
5
Comments
2 min read
Reacts useRef Hook: What It Is and How to Use It
alexdevero profile

Reacts useRef Hook: What It Is and How to Use It

#react #javascript #tutorial #beginners
71
Comments 5
6 min read
How To Use let, const and var in JavaScript.
ubahthebuilder profile

How To Use let, const and var in JavaScript.

#webdev #javascript #programming #codenewbie
49
Comments 5
4 min read
What Are Type Declaration Files In TypeScript?
kovalevsky profile

What Are Type Declaration Files In TypeScript?

#javascript #typescript
17
Comments
3 min read
Instagram RESTful API Clone
said_mounaim profile

Instagram RESTful API Clone

#node #javascript #100daysofcode #express
8
Comments
1 min read
Iniciar en el mundo del TESTING AUTOMATIZADO ✍
pablotz profile

Iniciar en el mundo del TESTING AUTOMATIZADO ✍

#javascript #python #selenium #beginners
7
Comments 1
3 min read
How To Create A Simple Alert For An onbeforeunload Event (Closing Browser or Navigating Away From Page) [updated]
tiaeastwood profile

How To Create A Simple Alert For An onbeforeunload Event (Closing Browser or Navigating Away From Page) [updated]

#javascript #react #tutorial #webdev
26
Comments 2
2 min read
How to add sitemap and robots.txt to Next.js application
tumee profile

How to add sitemap and robots.txt to Next.js application

#jamstack #react #javascript #nextjs
19
Comments 2
5 min read
Amazing Image Slider Using Flickity & JS
nikhil27b profile

Amazing Image Slider Using Flickity & JS

#html #css #javascript #webdev
18
Comments 2
1 min read
What you should know about Reactjs if you are a mobile developer
nachosource profile

What you should know about Reactjs if you are a mobile developer

#react #javascript #mobile #webdev
17
Comments
3 min read
Solution: Maximum Points You Can Obtain from Cards
seanpgallivan profile

Solution: Maximum Points You Can Obtain from Cards

#algorithms #javascript #java #python
15
Comments 1
3 min read
7 Useful JavaScript Tricks and Tips
melcor76 profile

7 Useful JavaScript Tricks and Tips

#javascript #webdev
71
Comments 1
5 min read
Promises aren't just a way to deal with async operations...
sebastienfilion profile

Promises aren't just a way to deal with async operations...

#javascript #typescript
16
Comments
5 min read
Hiring manager interviewing for A+ JavaScript developer.
dmitryame profile

Hiring manager interviewing for A+ JavaScript developer.

#interview #javascript #agile #teamwork
37
Comments 4
9 min read
Why Tailwind? A long term user perspective
ecklf profile

Why Tailwind? A long term user perspective

#tailwindcss #css #html #javascript
17
Comments 13
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.