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.
React - Portals

React - Portals

23
Comments 4
3 min read
Revolutionizing Frontend Development: Embrace the Micro Frontend Evolution 🚀

Revolutionizing Frontend Development: Embrace the Micro Frontend Evolution 🚀

Comments
2 min read
A sweet spot between signals and observables 🍬

A sweet spot between signals and observables 🍬

20
Comments 2
7 min read
JavaScript Abuse — Article 3. Slice VS. Splice: Another Battle Royale

JavaScript Abuse — Article 3. Slice VS. Splice: Another Battle Royale

5
Comments 4
3 min read
Building a Testimonials Carousel with React, Nuka Carousel, and Tailwind CSS

Building a Testimonials Carousel with React, Nuka Carousel, and Tailwind CSS

4
Comments
5 min read
6 New Syntax Changes in Web Development

6 New Syntax Changes in Web Development

3
Comments
2 min read
Unveiling the Roadmap to Frontend Interview Success: From Javascript Mastery to React Wizardry

Unveiling the Roadmap to Frontend Interview Success: From Javascript Mastery to React Wizardry

Comments
3 min read
From Vue 2 to 3: A long journey

From Vue 2 to 3: A long journey

21
Comments 4
6 min read
Angular content projection - how to project views

Angular content projection - how to project views

3
Comments 1
3 min read
Exploring the Top 5 WebSocket Implementations Using JavaScript for Real-Time Communication

Exploring the Top 5 WebSocket Implementations Using JavaScript for Real-Time Communication

4
Comments
2 min read
Angular Signals: Keeping the Reactivity Train

Angular Signals: Keeping the Reactivity Train

5
Comments
4 min read
Top 7 Libraries for Blazingly Fast ReactJS Applications

Top 7 Libraries for Blazingly Fast ReactJS Applications

20
Comments 2
5 min read
XS leaks: What they are and how to avoid them

XS leaks: What they are and how to avoid them

1
Comments
9 min read
Appwrite Functions: The Ultimate Guide to deploy serverless functions with Appwrite Cloud

Appwrite Functions: The Ultimate Guide to deploy serverless functions with Appwrite Cloud

11
Comments
3 min read
A document Q&A chatbot built with Next.js, supabase and GPT

A document Q&A chatbot built with Next.js, supabase and GPT

18
Comments 3
9 min read
Mastering JavaScript DOM Manipulation: append() vs appendChild()

Mastering JavaScript DOM Manipulation: append() vs appendChild()

4
Comments
3 min read
Understanding NestJS Modules

Understanding NestJS Modules

4
Comments
2 min read
Redux for State Management

Redux for State Management

1
Comments
4 min read
Simplified Job Application Automation With Javascript

Simplified Job Application Automation With Javascript

2
Comments 4
1 min read
What are number methods and how do they impact performance?

What are number methods and how do they impact performance?

2
Comments
3 min read
Learn Vue: Introduction to Vue.js

Learn Vue: Introduction to Vue.js

34
Comments 8
7 min read
Adding a "share to mastodon" link to any web site

Adding a "share to mastodon" link to any web site

15
Comments 1
2 min read
On to Back End!

On to Back End!

2
Comments 4
1 min read
JavaScript in Detail

JavaScript in Detail

10
Comments
8 min read
JavaScript Tricky Interview Questions 2023

JavaScript Tricky Interview Questions 2023

7
Comments
4 min read
13 Must Know Libraries for a React Developer

13 Must Know Libraries for a React Developer

38
Comments 7
9 min read
The Backbone of Backend Development: Understanding HTTP

The Backbone of Backend Development: Understanding HTTP

2
Comments
2 min read
Create a monorepo using PNPM workspace

Create a monorepo using PNPM workspace

122
Comments 10
9 min read
6 Tips for Effective React Pagination: Building a User-Friendly Navigation Component

6 Tips for Effective React Pagination: Building a User-Friendly Navigation Component

5
Comments 1
1 min read
Infinite Scrolling in React: A Comprehensive Guide

Infinite Scrolling in React: A Comprehensive Guide

4
Comments 3
2 min read
Why choose ReactJS for web development

Why choose ReactJS for web development

11
Comments
2 min read
Al for web development: everything you need to know

Al for web development: everything you need to know

1
Comments
6 min read
Understanding parseInt() in JavaScript

Understanding parseInt() in JavaScript

6
Comments
3 min read
What are Microfrontends?

What are Microfrontends?

23
Comments 5
2 min read
React Custom Hook: useGeolocation

React Custom Hook: useGeolocation

8
Comments
2 min read
🥇 The Best Serverless Framework in 2023: A Data-Driven Showdown for AWS Projects

🥇 The Best Serverless Framework in 2023: A Data-Driven Showdown for AWS Projects

59
Comments 7
3 min read
What happens when you type google.com in your browser and press Enter…

What happens when you type google.com in your browser and press Enter…

14
Comments 4
6 min read
3 Cool Developer Console Tricks you must know! (with code)

3 Cool Developer Console Tricks you must know! (with code)

15
Comments 2
3 min read
What is going on here? Getting Started With Logging in Angular

What is going on here? Getting Started With Logging in Angular

56
Comments 9
8 min read
Mastering Email Address Validation in JavaScript

Mastering Email Address Validation in JavaScript

9
Comments 4
2 min read
JavaScript: How conditionals influence your code?

JavaScript: How conditionals influence your code?

6
Comments 6
4 min read
Exploring CRUD Operations and Fetch Methods in JavaScript

Exploring CRUD Operations and Fetch Methods in JavaScript

3
Comments 1
4 min read
Exploring Component Lifecycle Methods in React

Exploring Component Lifecycle Methods in React

2
Comments
6 min read
Celebrating Modular Mastery: Navigating JavaScript's Module Landscape

Celebrating Modular Mastery: Navigating JavaScript's Module Landscape

3
Comments
10 min read
Making the case for Laravel as a Next.js alternative

Making the case for Laravel as a Next.js alternative

11
Comments 1
7 min read
Building inclusive UI for Neurodivergent Users

Building inclusive UI for Neurodivergent Users

17
Comments 2
3 min read
RandomSparkles

RandomSparkles

7
Comments 6
1 min read
Diffie-Hellman & its Simple Maths Explained in 5 Minutes 🙆🏻‍♂️

Diffie-Hellman & its Simple Maths Explained in 5 Minutes 🙆🏻‍♂️

1
Comments
4 min read
Will engineers get replaced? Here's your answer.

Will engineers get replaced? Here's your answer.

2
Comments 1
45 min read
toolkit-use npm changelog

toolkit-use npm changelog

6
Comments
1 min read
Twitter Cards for onchain SVG NFTs

Twitter Cards for onchain SVG NFTs

Comments
6 min read
10+ Awesome Things About JavaScript

10+ Awesome Things About JavaScript

7
Comments 3
3 min read
A Some undocumented about Server Component on Next.js

A Some undocumented about Server Component on Next.js

4
Comments
2 min read
Higher Order Functions

Higher Order Functions

5
Comments 1
4 min read
React Custom Hook: useFetch

React Custom Hook: useFetch

9
Comments
2 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
Day 29: Output

Day 29: Output

1
Comments
3 min read
The sword refers to immer, the faster and stronger immutable data js tool limu stable version released!

The sword refers to immer, the faster and stronger immutable data js tool limu stable version released!

1
Comments
9 min read
Understanding Closures in JavaScript

Understanding Closures in JavaScript

46
Comments 11
3 min read
NextAuth.js: create a custom OAuth provider

NextAuth.js: create a custom OAuth provider

14
Comments
2 min read
loading...