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.
Mastering CRUD Operations in JavaScript: Building a To-Do App.🚀

Mastering CRUD Operations in JavaScript: Building a To-Do App.🚀

7
Comments
3 min read
Why Observables suck and what can you...

Why Observables suck and what can you...

1
Comments
3 min read
How to create a bottom drawer with Tailwind CSS and JavaScript

How to create a bottom drawer with Tailwind CSS and JavaScript

4
Comments
1 min read
Svelte Series-3: How to Update Data and Use Event Listeners

Svelte Series-3: How to Update Data and Use Event Listeners

1
Comments
4 min read
Deno : Let's Make JavaScript Uncomplicated. A Powerful NextGen JavaScript Runtime

Deno : Let's Make JavaScript Uncomplicated. A Powerful NextGen JavaScript Runtime

3
Comments
3 min read
Wait for pending: A Suspense algorithm exploration

Wait for pending: A Suspense algorithm exploration

14
Comments
4 min read
🚀 JavaScript Functions

🚀 JavaScript Functions

1
Comments
1 min read
Exploring the Power of JavaScript Frameworks: Which One Should You Choose in 2024?

Exploring the Power of JavaScript Frameworks: Which One Should You Choose in 2024?

1
Comments
3 min read
Difference Between Number() and parseInt() in Converting Strings?

Difference Between Number() and parseInt() in Converting Strings?

48
Comments 8
1 min read
How to Quickly Add a Loading Screen onto your website!

How to Quickly Add a Loading Screen onto your website!

21
Comments 3
3 min read
Shallow Copy vs Deep Copy in JavaScript

Shallow Copy vs Deep Copy in JavaScript

4
Comments 5
1 min read
Crafting a Stellar Portfolio: Your Gateway to Opportunities.

Crafting a Stellar Portfolio: Your Gateway to Opportunities.

1
Comments 1
2 min read
WebRTC : Create Your First WebRTC connection!

WebRTC : Create Your First WebRTC connection!

20
Comments 6
7 min read
What are Shopify theme app extensions? (and how to build with them)

What are Shopify theme app extensions? (and how to build with them)

1
Comments
5 min read
Discover the Power of Node.js: Highlights from Zibtek's Blog

Discover the Power of Node.js: Highlights from Zibtek's Blog

1
Comments
3 min read
Join us for the next Frontend Challenge: Recreation Edition

Join us for the next Frontend Challenge: Recreation Edition

420
Comments 31
5 min read
Add Audit Log Streaming to Auth0 authentication in < 2 mins

Add Audit Log Streaming to Auth0 authentication in < 2 mins

1
Comments
3 min read
Mastering Request Cancellation ❌ in JavaScript: Using AbortController with Axios and Fetch API.🚀💪

Mastering Request Cancellation ❌ in JavaScript: Using AbortController with Axios and Fetch API.🚀💪

26
Comments 2
4 min read
Day 21 of 30 of JavaScript

Day 21 of 30 of JavaScript

10
Comments
4 min read
Implementing Rate Limiting in API Routes with Express and Next.js

Implementing Rate Limiting in API Routes with Express and Next.js

4
Comments 1
2 min read
Tips to Build React Components that Devs will LOVE

Tips to Build React Components that Devs will LOVE

4
Comments
4 min read
shadcn-ui/ui codebase analysis: How does shadcn-ui CLI work? — Part 1.0

shadcn-ui/ui codebase analysis: How does shadcn-ui CLI work? — Part 1.0

2
Comments
3 min read
🚀 Boost Your JavaScript Performance: Tips and Best Practices

🚀 Boost Your JavaScript Performance: Tips and Best Practices

22
Comments 3
3 min read
NaN is neither greater than nor less than any value

NaN is neither greater than nor less than any value

2
Comments
1 min read
Building Fintech Payment Solutions with Java

Building Fintech Payment Solutions with Java

1
Comments
2 min read
LLM operators, an approach that opens up new possibilities

LLM operators, an approach that opens up new possibilities

14
Comments
3 min read
Speed Up Your React App: Essential Performance Optimization Tips

Speed Up Your React App: Essential Performance Optimization Tips

2
Comments
3 min read
What is Threads and its use in Node.js

What is Threads and its use in Node.js

20
Comments 4
6 min read
Functional Testing: Ensuring Software Functionality

Functional Testing: Ensuring Software Functionality

1
Comments
4 min read
Stop Using JSON.parse(JSON.stringify(object)) for Deep Cloning! Try This Instead

Stop Using JSON.parse(JSON.stringify(object)) for Deep Cloning! Try This Instead

3
Comments
2 min read
Development: Focusing on Ideas/Solutions Over Code

Development: Focusing on Ideas/Solutions Over Code

Comments
1 min read
Still earning money with code? 😇

Still earning money with code? 😇

10
Comments 5
1 min read
Deep Dive into JavaScript Promises: Patterns and Best Practices

Deep Dive into JavaScript Promises: Patterns and Best Practices

1
Comments
3 min read
Implementando Apache Kafka com Docker e nodejs: Passo a Passo para Iniciantes

Implementando Apache Kafka com Docker e nodejs: Passo a Passo para Iniciantes

2
Comments
4 min read
Sincronizando data entre tabs

Sincronizando data entre tabs

8
Comments 2
6 min read
Server Side Rendering (SSR) in Next.js to enhance performance and SEO.

Server Side Rendering (SSR) in Next.js to enhance performance and SEO.

6
Comments
2 min read
01 - to tech Html,Css,Javascript project

01 - to tech Html,Css,Javascript project

3
Comments
1 min read
Launching 50+ FREE website templates - React, Next.js, Tailwind CSS

Launching 50+ FREE website templates - React, Next.js, Tailwind CSS

1
Comments 2
1 min read
Understanding closures, promises, and async/await

Understanding closures, promises, and async/await

2
Comments
3 min read
7 Use Cases for Javascript Proxies 🧙

7 Use Cases for Javascript Proxies 🧙

233
Comments 12
4 min read
How to Create an AI-Powered CLI with Pieces

How to Create an AI-Powered CLI with Pieces

27
Comments
10 min read
Django Rest Framework

Django Rest Framework

2
Comments
2 min read
Essential JavaScript topics to master before diving into React

Essential JavaScript topics to master before diving into React

3
Comments
4 min read
A Deep Dive into Self-Referencing Objects and Circular References in JavaScript

A Deep Dive into Self-Referencing Objects and Circular References in JavaScript

Comments
4 min read
Throttling vs. Debouncing in JavaScript

Throttling vs. Debouncing in JavaScript

Comments
3 min read
Stay ahead in web development: latest news, tools, and insights #38

Stay ahead in web development: latest news, tools, and insights #38

1
Comments 1
12 min read
Add Elements to JavaScript Array

Add Elements to JavaScript Array

1
Comments
3 min read
Stop Using LocalStorage: Discover the Power of BroadcastChannel

Stop Using LocalStorage: Discover the Power of BroadcastChannel

67
Comments 6
2 min read
How to create a image gallery with Tailwind CSS and JavaScript

How to create a image gallery with Tailwind CSS and JavaScript

1
Comments
1 min read
Launching 50+ FREE website templates - React, Next.js, Tailwind CSS

Launching 50+ FREE website templates - React, Next.js, Tailwind CSS

1
Comments
1 min read
JavaScript Ninja Tricks: Mastering the Art of Shortcuts

JavaScript Ninja Tricks: Mastering the Art of Shortcuts

7
Comments
2 min read
Free weekend of Vue Certification Developer Training is coming soon!

Free weekend of Vue Certification Developer Training is coming soon!

5
Comments
2 min read
DOM Traversal👨‍👩‍👧

DOM Traversal👨‍👩‍👧

4
Comments
2 min read
Ripen OS - Operating System on the WEB 🖥️🌐

Ripen OS - Operating System on the WEB 🖥️🌐

17
Comments 27
1 min read
use Redux with Svelte 👀

use Redux with Svelte 👀

Comments
2 min read
DOM Selection with Custom Function

DOM Selection with Custom Function

2
Comments
2 min read
Micro-frontend architecture alongside Vue 3 migration

Micro-frontend architecture alongside Vue 3 migration

41
Comments 5
5 min read
DOM | Selectors

DOM | Selectors

3
Comments
2 min read
Mastering Asynchronous JavaScript: Simplified Promises with Handy Utility Functions

Mastering Asynchronous JavaScript: Simplified Promises with Handy Utility Functions

1
Comments
3 min read
Ultimate Guide to Coding Anarchy

Ultimate Guide to Coding Anarchy

3
Comments
6 min read
loading...