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.
What's Behind the Excitement in the JavaScript Community about Bun.js?

What's Behind the Excitement in the JavaScript Community about Bun.js?

30
Comments 2
3 min read
Functional State Update in React.

Functional State Update in React.

5
Comments
3 min read
Angular State Management: A Comparison of the Different Options Available

Angular State Management: A Comparison of the Different Options Available

110
Comments 3
5 min read
Guia de Components - para quem tem pressa!

Guia de Components - para quem tem pressa!

2
Comments
3 min read
Introduction to Bookmarklets: JavaScript Everywhere

Introduction to Bookmarklets: JavaScript Everywhere

16
Comments 1
2 min read
Bun 1.0: The Next Big Thing in JavaScript Runtime?

Bun 1.0: The Next Big Thing in JavaScript Runtime?

8
Comments
2 min read
Date Picker: reactive Web Component in JavaScript

Date Picker: reactive Web Component in JavaScript

2
Comments
8 min read
REACT CONTEXT

REACT CONTEXT

Comments
9 min read
Part 3/3: How to deploy a production app to Kubernetes (GKE)

Part 3/3: How to deploy a production app to Kubernetes (GKE)

1
Comments
6 min read
In React, You Don't Need To Start Your Component Name With Capital First Letter

In React, You Don't Need To Start Your Component Name With Capital First Letter

14
Comments
2 min read
Llama 2 vs Llama 1 vs GPT-4: Who Will Trample Who?

Llama 2 vs Llama 1 vs GPT-4: Who Will Trample Who?

Comments
18 min read
Design Patterns in React

Design Patterns in React

18
Comments
4 min read
DevOps Domination: Streamlining Software Delivery 🚀👩‍💻

DevOps Domination: Streamlining Software Delivery 🚀👩‍💻

Comments
5 min read
Node.js File System – Utilizing unlink() and unlinkSync() for File Deletion

Node.js File System – Utilizing unlink() and unlinkSync() for File Deletion

6
Comments
2 min read
JavaScript : Destructuring (English/Hindi)

JavaScript : Destructuring (English/Hindi)

Comments
2 min read
A tiny pixel art game using no images

A tiny pixel art game using no images

2
Comments
8 min read
Mastering Angular Unit Testing: A Comprehensive Guide with Examples

Mastering Angular Unit Testing: A Comprehensive Guide with Examples

17
Comments
4 min read
Bun 1.0 ⚡:All-in-One Toolkit

Bun 1.0 ⚡:All-in-One Toolkit

2
Comments
2 min read
How to use geolocation api using ReactJS

How to use geolocation api using ReactJS

77
Comments 2
4 min read
What is Asynchronous Programming in JavaScript?

What is Asynchronous Programming in JavaScript?

21
Comments
3 min read
How to Set up Telesign for SMS in Appwrite

How to Set up Telesign for SMS in Appwrite

20
Comments
6 min read
C/C++ code in React using WebAssembly

C/C++ code in React using WebAssembly

9
Comments 1
7 min read
Authentication and Authorization with NodeJS Nethsara Siyum

Authentication and Authorization with NodeJS Nethsara Siyum

Comments
4 min read
Out-Of-The-Box DTO Validator

Out-Of-The-Box DTO Validator

8
Comments
1 min read
Mastering React Query: Navigating the Waters of Data Fetching and Error Handling

Mastering React Query: Navigating the Waters of Data Fetching and Error Handling

1
Comments
2 min read
JavaScript Objects: The Keeper’s Chest

JavaScript Objects: The Keeper’s Chest

Comments 1
2 min read
Reactive Infinity Scroll

Reactive Infinity Scroll

20
Comments 1
17 min read
Construindo uma Pokédex Simples com Golang e a Poke API

Construindo uma Pokédex Simples com Golang e a Poke API

3
Comments
2 min read
API vs SDK: Explained with Examples

API vs SDK: Explained with Examples

6
Comments 1
8 min read
JavaScript Closures: A Comprehensive Guide

JavaScript Closures: A Comprehensive Guide

10
Comments 3
3 min read
How to load test your api ?

How to load test your api ?

2
Comments
3 min read
Mastering JavaScript Async Iterators: Unlocking Asynchronous Magic

Mastering JavaScript Async Iterators: Unlocking Asynchronous Magic

28
Comments 11
4 min read
Understanding error handling in Promise chains

Understanding error handling in Promise chains

Comments
3 min read
React.js vs Solid.js

React.js vs Solid.js

Comments
3 min read
Mastering React Styling: A Beginner's Guide

Mastering React Styling: A Beginner's Guide

3
Comments 1
2 min read
A quick guide on closures

A quick guide on closures

1
Comments
3 min read
Angular Signals🚦: New Change detection strategy

Angular Signals🚦: New Change detection strategy

6
Comments 3
4 min read
Next JS | Multi-Step Form

Next JS | Multi-Step Form

50
Comments 4
7 min read
Answering an interview question - 01

Answering an interview question - 01

2
Comments
5 min read
Feature Flags with JavaScript Proxies

Feature Flags with JavaScript Proxies

Comments
4 min read
Understanding Variable Declaration in JavaScript: let vs. var

Understanding Variable Declaration in JavaScript: let vs. var

1
Comments
2 min read
Introducing ElysiaJS: A Professional Web Framework

Introducing ElysiaJS: A Professional Web Framework

5
Comments
3 min read
Understanding JavaScript Closures!

Understanding JavaScript Closures!

1
Comments
2 min read
How to Dynamically Add Input Fields on Button Click in ReactJs

How to Dynamically Add Input Fields on Button Click in ReactJs

25
Comments
3 min read
Bun: Redefining JavaScript Runtimes for Modern Web Development"

Bun: Redefining JavaScript Runtimes for Modern Web Development"

7
Comments 2
3 min read
From Senior Front-End Developer to Java Novice: My Journey

From Senior Front-End Developer to Java Novice: My Journey

Comments
4 min read
From zero to production with Fastify

From zero to production with Fastify

6
Comments
2 min read
JavaScript Mastery: Take Your Skills to the Next Level

JavaScript Mastery: Take Your Skills to the Next Level

25
Comments 3
6 min read
DATA TYPES IN JAVASCRIPT

DATA TYPES IN JAVASCRIPT

Comments 1
2 min read
Using Node.js for Automated Testing with Headless Browsers

Using Node.js for Automated Testing with Headless Browsers

12
Comments 4
3 min read
Server Side Rendering (SSR). ¿PHP salvando el día?

Server Side Rendering (SSR). ¿PHP salvando el día?

1
Comments
4 min read
WYSIWYG HTML Editors and Accelerating Development with React, Angular, and Vue

WYSIWYG HTML Editors and Accelerating Development with React, Angular, and Vue

Comments
5 min read
Day 46: Memoization

Day 46: Memoization

Comments
2 min read
The Benefits of Using JavaScript Libraries in Startup Projects

The Benefits of Using JavaScript Libraries in Startup Projects

2
Comments
5 min read
useContext to manage state between React Sibling Components.

useContext to manage state between React Sibling Components.

2
Comments
1 min read
A first project with ExpressoTS

A first project with ExpressoTS

246
Comments 35
5 min read
Part 4 (c): Unit Testing: How to Build a To-do App with Vue.Js

Part 4 (c): Unit Testing: How to Build a To-do App with Vue.Js

4
Comments
8 min read
Ryan Dahl, and the story of his Wizardry in Opensource

Ryan Dahl, and the story of his Wizardry in Opensource

23
Comments 13
2 min read
Getting Started with React Native in 2023: An Comprehensive Guide for Beginners

Getting Started with React Native in 2023: An Comprehensive Guide for Beginners

1
Comments
3 min read
Angular Addicts #17: Angular v16.2, Combining Signals and Observables & more

Angular Addicts #17: Angular v16.2, Combining Signals and Observables & more

4
Comments
4 min read
loading...