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.
How we automated displaying error pages based on API responses

How we automated displaying error pages based on API responses

Comments
1 min read
Book Club: Eloquent JavaScript. 4 Data Structures: Objects and Arrays

Book Club: Eloquent JavaScript. 4 Data Structures: Objects and Arrays

2
Comments
1 min read
Best JavaScript One Liners that You Must Know

Best JavaScript One Liners that You Must Know

52
Comments 25
4 min read
What are Websockets: The detailed Guide.

What are Websockets: The detailed Guide.

6
Comments
12 min read
Creating a Reusable Component in React: Handling Unlimited Future Changes

Creating a Reusable Component in React: Handling Unlimited Future Changes

139
Comments 10
2 min read
How 'npm create vue@latest' works

How 'npm create vue@latest' works

5
Comments
6 min read
introducing op (pouchlite) pure js json storage engine

introducing op (pouchlite) pure js json storage engine

2
Comments
1 min read
Light Bulb Challenge

Light Bulb Challenge

2
Comments
1 min read
Mastering Advanced Techniques to Elevate Your Frontend Development

Mastering Advanced Techniques to Elevate Your Frontend Development

3
Comments 1
5 min read
ES Module

ES Module

14
Comments 3
4 min read
Unveiling GitHub: The Premier Platform for Developers

Unveiling GitHub: The Premier Platform for Developers

7
Comments 1
3 min read
Memoization in JavaScript

Memoization in JavaScript

Comments
3 min read
Benefits of Using React Js For Custom Web Development

Benefits of Using React Js For Custom Web Development

Comments
4 min read
Building Dynamic Web Applications with React: A Comprehensive Guide

Building Dynamic Web Applications with React: A Comprehensive Guide

9
Comments
2 min read
Build a serverless EU-Driving Licences OCR with Amazon Textract on AWS

Build a serverless EU-Driving Licences OCR with Amazon Textract on AWS

1
Comments
9 min read
Multiple Environments in Frontend Applications

Multiple Environments in Frontend Applications

11
Comments 1
2 min read
Flakiness isn't from your test framework

Flakiness isn't from your test framework

2
Comments
6 min read
Efficiently Batch Writing Documents in Firestore with Next.js

Efficiently Batch Writing Documents in Firestore with Next.js

2
Comments
2 min read
Introduction to JWT and Cookie storage

Introduction to JWT and Cookie storage

3
Comments
10 min read
Exploring the Intersection of JavaScript Development and Cryptocurrency Exchanges

Exploring the Intersection of JavaScript Development and Cryptocurrency Exchanges

6
Comments
2 min read
Nuxt Layer issue `Importing directly from module entry-points is not allowed`

Nuxt Layer issue `Importing directly from module entry-points is not allowed`

10
Comments 2
2 min read
What are Single Page Applications (SPAs)?

What are Single Page Applications (SPAs)?

1
Comments 1
2 min read
Analytics slows your sales down, let's fix it!

Analytics slows your sales down, let's fix it!

1
Comments
3 min read
[DAY 24-26] I Built A Todo App, Decimal To Binary Converter, & Player Filter

[DAY 24-26] I Built A Todo App, Decimal To Binary Converter, & Player Filter

Comments
2 min read
Mastering Error Messages: A Junior Developer's Journey to Decoding Console Errors

Mastering Error Messages: A Junior Developer's Journey to Decoding Console Errors

Comments
3 min read
loading...