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.
Browser extensions - our first extension

Browser extensions - our first extension

178
Comments 19
3 min read
Custom React Hook to cancel network calls, and then synchronize API calls with component life cycle

Custom React Hook to cancel network calls, and then synchronize API calls with component life cycle

66
Comments 2
5 min read
Notify the administrator when MongoDb Server goes down.

Notify the administrator when MongoDb Server goes down.

5
Comments 1
1 min read
React Tutorial Part - 3 -> Getting real

React Tutorial Part - 3 -> Getting real

3
Comments
3 min read
Javascript Map Function Explained with Code

Javascript Map Function Explained with Code

Comments
1 min read
7 JavaScript Project Ideas to Build Your Skills 💪📈

7 JavaScript Project Ideas to Build Your Skills 💪📈

56
Comments 3
2 min read
How to check Palindrome String in java?

How to check Palindrome String in java?

8
Comments
3 min read
A Guide to CSS Modules with React

A Guide to CSS Modules with React

2
Comments
8 min read
Understanding Excess Property Checking in Typescript

Understanding Excess Property Checking in Typescript

9
Comments 1
2 min read
Local Notifications in React native

Local Notifications in React native

3
Comments
1 min read
Mocking API calls in React Tests with Nock

Mocking API calls in React Tests with Nock

51
Comments
6 min read
Getting ready for my first website: Choosing the right platform

Getting ready for my first website: Choosing the right platform

93
Comments 48
3 min read
Replace empty string to undefined value in Object (JS)

Replace empty string to undefined value in Object (JS)

2
Comments
1 min read
Typescript Series - Tuple to Object

Typescript Series - Tuple to Object

2
Comments
2 min read
Create a Amazing Movie Website Using HTML CSS Javascript

Create a Amazing Movie Website Using HTML CSS Javascript

49
Comments 7
1 min read
Why should you consider adding Rust to your stack?

Why should you consider adding Rust to your stack?

3
Comments
2 min read
Learn GIT & Terminal: Beginner's Guide to Version Control & Command Line

Learn GIT & Terminal: Beginner's Guide to Version Control & Command Line

2
Comments
2 min read
Running next.js in cluster mode (dead simple)

Running next.js in cluster mode (dead simple)

7
Comments 2
1 min read
Astro JS Location Map: using Leaflet & Svelte

Astro JS Location Map: using Leaflet & Svelte

11
Comments
13 min read
Introducing Gradientify

Introducing Gradientify

4
Comments
7 min read
Memory Reallocation

Memory Reallocation

1
Comments
3 min read
Updating from @sveltejs/kit@1.0.0-next.350 to @sveltejs/kit@1.0.0-next.403

Updating from @sveltejs/kit@1.0.0-next.350 to @sveltejs/kit@1.0.0-next.403

1
Comments
1 min read
GitHub Student Developer Pack...!

GitHub Student Developer Pack...!

6
Comments
2 min read
Reactivity?

Reactivity?

3
Comments
5 min read
My note on JS Timezone, Firebase Cloud Functions and Luxon

My note on JS Timezone, Firebase Cloud Functions and Luxon

4
Comments 1
2 min read
loading...