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.
ARE WEB 3 PROJECT COST EFFECTIVE?

ARE WEB 3 PROJECT COST EFFECTIVE?

9
Comments 2
1 min read
HTML Logo & Animation

HTML Logo & Animation

2
Comments
1 min read
How to Access Private S3 Buckets Securely

How to Access Private S3 Buckets Securely

Comments
4 min read
QuickViewJS: A Lightweight JavaScript Template Engine

QuickViewJS: A Lightweight JavaScript Template Engine

2
Comments 2
1 min read
Laravel101: Exploring Efficient Task Management with Many-to-Many Relationships and Tags

Laravel101: Exploring Efficient Task Management with Many-to-Many Relationships and Tags

8
Comments
11 min read
The Backbone of Backend Development: Understanding HTTP

The Backbone of Backend Development: Understanding HTTP

Comments
2 min read
Learn Intersection Observer in JavaScript

Learn Intersection Observer in JavaScript

3
Comments
3 min read
Code Smell 222 - Comma Operator

Code Smell 222 - Comma Operator

3
Comments
2 min read
Demystifying Ember Serialization: A Comprehensive Guide

Demystifying Ember Serialization: A Comprehensive Guide

Comments
3 min read
Full-Stack Dev. Requirements in JavaScript

Full-Stack Dev. Requirements in JavaScript

2
Comments 3
3 min read
🤔 3 Major Problems of Reusable Components in Vue.js 🔥

🤔 3 Major Problems of Reusable Components in Vue.js 🔥

9
Comments
12 min read
Data Fetching with React Suspense

Data Fetching with React Suspense

10
Comments
10 min read
JavaScript for Beginners: A Comprehensive Guide

JavaScript for Beginners: A Comprehensive Guide

Comments
2 min read
Programmers need to learn how to "invest in knowledge"

Programmers need to learn how to "invest in knowledge"

6
Comments
7 min read
Mastering Cypress: A Comprehensive Collection of Blogs and Cheat Sheets

Mastering Cypress: A Comprehensive Collection of Blogs and Cheat Sheets

1
Comments
2 min read
Mastering ES6 - Async/Await

Mastering ES6 - Async/Await

4
Comments
4 min read
Mastering ES6 - Arrow Functions

Mastering ES6 - Arrow Functions

3
Comments
3 min read
Hook, line, and sinker

Hook, line, and sinker

Comments 1
5 min read
Moonly weekly progress update #61 - Automatio FAQ/2

Moonly weekly progress update #61 - Automatio FAQ/2

6
Comments
3 min read
Twitter Cards for onchain SVG NFTs

Twitter Cards for onchain SVG NFTs

Comments
6 min read
Mastering ES6 - IIFE

Mastering ES6 - IIFE

1
Comments 1
3 min read
Learn JavaScript DOM Manipulation

Learn JavaScript DOM Manipulation

1
Comments
3 min read
JavaScript: How to make the most out of Strings ?

JavaScript: How to make the most out of Strings ?

1
Comments
8 min read
The Advantages of the Vue.js-based Quasar Framework for Professional Software Development

The Advantages of the Vue.js-based Quasar Framework for Professional Software Development

1
Comments
5 min read
Day 29: Output

Day 29: Output

Comments
3 min read
A Comprehensive Guide to the `fetch()` API

A Comprehensive Guide to the `fetch()` API

7
Comments
2 min read
Playing with low-level memory allocation in WebAssembly

Playing with low-level memory allocation in WebAssembly

3
Comments
5 min read
NextAuth.js: create a custom OAuth provider

NextAuth.js: create a custom OAuth provider

2
Comments
2 min read
Demystifying JavaScript's New `.at()` Array Method!

Demystifying JavaScript's New `.at()` Array Method!

Comments
2 min read
React Custom Hook: useScript

React Custom Hook: useScript

8
Comments
2 min read
Mastering ES6 - Introduction

Mastering ES6 - Introduction

Comments
3 min read
Recursion Recursion Recursion

Recursion Recursion Recursion

1
Comments 2
3 min read
$render — write React with pure JavaScript.

$render — write React with pure JavaScript.

15
Comments
1 min read
Exploring the Benefits of Server Components in NextJS

Exploring the Benefits of Server Components in NextJS

7
Comments
5 min read
Specify Node Version in package.json

Specify Node Version in package.json

10
Comments
1 min read
Comparing LLMs For Coding - Golden Ticket, or Fool's Gold?

Comparing LLMs For Coding - Golden Ticket, or Fool's Gold?

1
Comments
6 min read
What you think about contractor developers?

What you think about contractor developers?

1
Comments 2
1 min read
JavaScript Code Security: A Deep Dive

JavaScript Code Security: A Deep Dive

Comments
3 min read
The case of the non-stringifyable value

The case of the non-stringifyable value

Comments
2 min read
Structuring Your Backend for Growth: A Guide to Organizing API Calls

Structuring Your Backend for Growth: A Guide to Organizing API Calls

11
Comments 2
3 min read
Enabling Multiple Roles within Role-Based Authentication in Angular

Enabling Multiple Roles within Role-Based Authentication in Angular

1
Comments
3 min read
Setup React with Vite

Setup React with Vite

1
Comments 6
1 min read
Swiper Slider with Filter and 2 columns

Swiper Slider with Filter and 2 columns

2
Comments
1 min read
Creating native modals with the dialog element

Creating native modals with the dialog element

1
Comments
3 min read
Multithreading in javascript: Introduction to Web Workers

Multithreading in javascript: Introduction to Web Workers

1
Comments
3 min read
Code Untangled: Immutability

Code Untangled: Immutability

Comments
5 min read
Mastering The Web : TypeScript Vs JavaScript Showdown

Mastering The Web : TypeScript Vs JavaScript Showdown

4
Comments
2 min read
JavaScript dumbed down Part three. control flow, basic functions, and interactions.

JavaScript dumbed down Part three. control flow, basic functions, and interactions.

5
Comments
2 min read
Building a Custom Hook to Track User's Online/Offline Status in React

Building a Custom Hook to Track User's Online/Offline Status in React

Comments
3 min read
Angular Routing: Advanced Concepts and Best Practices

Angular Routing: Advanced Concepts and Best Practices

3
Comments
5 min read
From Tailwind CSS to UnoCSS - Is Atomization Really the Savior of Frontend CSS

From Tailwind CSS to UnoCSS - Is Atomization Really the Savior of Frontend CSS

11
Comments 4
5 min read
How We Fixed Performance With JS Object Variable Mutation

How We Fixed Performance With JS Object Variable Mutation

9
Comments
8 min read
Day 40: keyof

Day 40: keyof

11
Comments 1
2 min read
Concurrency Models and Event Loops in JavaScript

Concurrency Models and Event Loops in JavaScript

8
Comments 1
2 min read
Different Types of Scope in JavaScript

Different Types of Scope in JavaScript

11
Comments
4 min read
React Custom Hook: useRenderCount

React Custom Hook: useRenderCount

6
Comments
2 min read
JavaScript CONSTANTS

JavaScript CONSTANTS

15
Comments 6
2 min read
Why Startups Hiring Senior Developers Can Be a Huge Mistake

Why Startups Hiring Senior Developers Can Be a Huge Mistake

7
Comments 5
3 min read
Learn about knockoutJS

Learn about knockoutJS

5
Comments
2 min read
Dev Job Oppurtunities @ VC-Backed Startups

Dev Job Oppurtunities @ VC-Backed Startups

14
Comments
2 min read
loading...