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.
Typescript is the better Javascript

Typescript is the better Javascript

22
Comments 7
3 min read
Content-aware image resizing in JavaScript

Content-aware image resizing in JavaScript

54
Comments 3
19 min read
Web vs native - make the right choice in 2021

Web vs native - make the right choice in 2021

25
Comments 2
9 min read
How to work with error handling in Javascript

How to work with error handling in Javascript

16
Comments 4
2 min read
I ❤️ Kanban Boards!

I ❤️ Kanban Boards!

6
Comments 5
1 min read
React CRUD App Tutorial – Build a Book Management App in React from Scratch

React CRUD App Tutorial – Build a Book Management App in React from Scratch

77
Comments
20 min read
JavaScript Interview Question #33: Add two empty arrays and check the type

JavaScript Interview Question #33: Add two empty arrays and check the type

45
Comments 6
1 min read
Shorts ( 30 seconds read ) on application security vulnerabilities every dev should know

Shorts ( 30 seconds read ) on application security vulnerabilities every dev should know

23
Comments 2
2 min read
Set up MongoDB Atlas and connect with Node.js (avoid MongooseError: Operation x.findOne() buffering timed out after 10000ms)

Set up MongoDB Atlas and connect with Node.js (avoid MongooseError: Operation x.findOne() buffering timed out after 10000ms)

15
Comments 2
3 min read
Data visualization: Using amCharts in React.js with Mojo

Data visualization: Using amCharts in React.js with Mojo

18
Comments
5 min read
Comprehensive Big O Notation Guide in Plain English, using Javascript

Comprehensive Big O Notation Guide in Plain English, using Javascript

1292
Comments 34
14 min read
Connecting The Dots: Front-end and Algorithms

Connecting The Dots: Front-end and Algorithms

30
Comments
2 min read
React Hooks Explained: useImperativeHandle

React Hooks Explained: useImperativeHandle

157
Comments 18
13 min read
Javascript: Hoisting

Javascript: Hoisting

5
Comments 2
2 min read
167. Two Sum II - Input array is sorted (javascript solution)

167. Two Sum II - Input array is sorted (javascript solution)

9
Comments
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.