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.
Elegant way to check if a Promise is pending

Elegant way to check if a Promise is pending

19
Comments 8
1 min read
EmailJS - Implementing automated email in React

EmailJS - Implementing automated email in React

11
Comments
5 min read
2 Lessons learned from developing the AT Marketplace

2 Lessons learned from developing the AT Marketplace

5
Comments 2
4 min read
javascript- working with stream and large files

javascript- working with stream and large files

13
Comments 2
3 min read
GatsbyJS Portfolio

GatsbyJS Portfolio

7
Comments 2
1 min read
Megatouch 11UP in Javascript

Megatouch 11UP in Javascript

4
Comments
1 min read
Solving Binary Tree Algorithms Using Recursion and Queues

Solving Binary Tree Algorithms Using Recursion and Queues

11
Comments
5 min read
Making a Form in Material UI with TextField and Button

Making a Form in Material UI with TextField and Button

6
Comments
2 min read
JavaScript: Type Conversion

JavaScript: Type Conversion

9
Comments 2
2 min read
Jordan Uses MarketStack

Jordan Uses MarketStack

5
Comments 1
4 min read
Improve your productivity when working with React by making these changes in Visual Studio Code

Improve your productivity when working with React by making these changes in Visual Studio Code

149
Comments 18
5 min read
Using Slice for Star Rating Effect

Using Slice for Star Rating Effect

32
Comments 4
2 min read
Crea tu propia comunidad

Crea tu propia comunidad

4
Comments 3
2 min read
Give Feedback on my Project

Give Feedback on my Project

7
Comments 8
1 min read
A Gentle Introduction to Genetic Algorithms

A Gentle Introduction to Genetic Algorithms

11
Comments 2
7 min read
ELI5: Why was Deno necessary when we had Node.js

ELI5: Why was Deno necessary when we had Node.js

9
Comments 5
1 min read
How to Develop a Portfolio using Gatsby

How to Develop a Portfolio using Gatsby

4
Comments
2 min read
Mysterious JavaScript Part-II: Callstack

Mysterious JavaScript Part-II: Callstack

7
Comments
3 min read
Mocking Functions With Jest

Mocking Functions With Jest

18
Comments
5 min read
10 Ways To Improve Your Website Performance

10 Ways To Improve Your Website Performance

11
Comments 1
5 min read
Composition API - what is it, and why?

Composition API - what is it, and why?

9
Comments 1
6 min read
Nullish coalescing operator (??)

Nullish coalescing operator (??)

10
Comments 1
4 min read
MongoDB aggregate vs Promise cascades, what is better?

MongoDB aggregate vs Promise cascades, what is better?

6
Comments
2 min read
How do you deal with null vs undefined?

How do you deal with null vs undefined?

58
Comments 18
1 min read
Two ways to post data without reloading

Two ways to post data without reloading

10
Comments
6 min read
loading...