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.
Going real time with donation alerts

Going real time with donation alerts

13
Comments
3 min read
CSV files with Node and PapaParse: The Complete Guide

CSV files with Node and PapaParse: The Complete Guide

7
Comments 1
9 min read
Harnessing the Power of a Monorepo: AWS Serverless API Gateway, NestJS, and Microservices gRPC

Harnessing the Power of a Monorepo: AWS Serverless API Gateway, NestJS, and Microservices gRPC

11
Comments 2
9 min read
Introduction to JavaScript

Introduction to JavaScript

Comments
1 min read
Proseso ng paggawa ng aking (dating) Website

Proseso ng paggawa ng aking (dating) Website

Comments
1 min read
🐋 How to use the Docker Exec command?

🐋 How to use the Docker Exec command?

30
Comments
8 min read
I hate Typescript, is it a shame?

I hate Typescript, is it a shame?

50
Comments 202
1 min read
Create a Chrome Extension with React FW Plasmo

Create a Chrome Extension with React FW Plasmo

9
Comments
4 min read
Hacktoberfest PR 3

Hacktoberfest PR 3

Comments
3 min read
Building a Full Stack Application with Ruby on Rails and React within the MVC Architecture

Building a Full Stack Application with Ruby on Rails and React within the MVC Architecture

4
Comments
3 min read
Styling React Components with Styled-Components: A Comprehensive Guide

Styling React Components with Styled-Components: A Comprehensive Guide

3
Comments
3 min read
Node.js Event Loop: A Deep Dive

Node.js Event Loop: A Deep Dive

3
Comments 2
2 min read
Amazon KDP for beginners.

Amazon KDP for beginners.

5
Comments
3 min read
Integrando o Google Maps com Next.js usando @googlemaps/google-maps-services-js e @googlemaps/js-api-loader

Integrando o Google Maps com Next.js usando @googlemaps/google-maps-services-js e @googlemaps/js-api-loader

8
Comments 2
23 min read
Context leaking in EmberJS tests

Context leaking in EmberJS tests

6
Comments
2 min read
What to use instead of `@ember/string`

What to use instead of `@ember/string`

7
Comments
1 min read
How to Send Parallel API Calls in Angular

How to Send Parallel API Calls in Angular

3
Comments
5 min read
Creating an Interactive Glowing Mouse Trail with HTML5 Canvas and JavaScript

Creating an Interactive Glowing Mouse Trail with HTML5 Canvas and JavaScript

11
Comments 1
3 min read
Hacktoberfest Machine Learning Projects for JS/TS Developers 🎃

Hacktoberfest Machine Learning Projects for JS/TS Developers 🎃

12
Comments 1
5 min read
New Angular v17 feature: deferred loading

New Angular v17 feature: deferred loading

42
Comments 5
6 min read
Adding reCAPTCHA in MERN Application

Adding reCAPTCHA in MERN Application

Comments 1
3 min read
Managing Your Money Abroad: Automating Expense Tracking With Receipt Recognition

Managing Your Money Abroad: Automating Expense Tracking With Receipt Recognition

5
Comments
3 min read
Using Flexbox for Efficient Frontend Layouts

Using Flexbox for Efficient Frontend Layouts

2
Comments
3 min read
Introduction to typescript

Introduction to typescript

1
Comments
2 min read
JavaScript ES6 Features Every Developer Should Know.

JavaScript ES6 Features Every Developer Should Know.

47
Comments
3 min read
🚀 API Maker - Git Integration

🚀 API Maker - Git Integration

10
Comments
2 min read
😍 How to set up a WebSocket connection with Node and React?

😍 How to set up a WebSocket connection with Node and React?

38
Comments
10 min read
What is the difference between a React Component and a React Plugin?

What is the difference between a React Component and a React Plugin?

2
Comments
1 min read
Dev.to articles migration to markdown files

Dev.to articles migration to markdown files

6
Comments 2
2 min read
GitHub Copilot code security: XSS in React

GitHub Copilot code security: XSS in React

4
Comments 1
8 min read
Exploration of a Modular Web Architecture: Embedding Admin Container

Exploration of a Modular Web Architecture: Embedding Admin Container

Comments
3 min read
Learn software engineering at your own pace. My story.

Learn software engineering at your own pace. My story.

4
Comments
6 min read
I'm going ALL IN on Bun.js

I'm going ALL IN on Bun.js

Comments
4 min read
Unlocking the Power of Proxies: JavaScript's Secret Superheroes

Unlocking the Power of Proxies: JavaScript's Secret Superheroes

16
Comments 3
3 min read
using: A keyword that make be easily that resource variable management (JavaScript & TypeScript)

using: A keyword that make be easily that resource variable management (JavaScript & TypeScript)

Comments
6 min read
JavaScript - the Reduce method

JavaScript - the Reduce method

Comments
5 min read
Hyperimport - Import c, rust, zig etc. files in TypeScript

Hyperimport - Import c, rust, zig etc. files in TypeScript

91
Comments 7
5 min read
Ways to Set Default Values in JavaScript

Ways to Set Default Values in JavaScript

10
Comments
3 min read
The Magic of Event Listeners

The Magic of Event Listeners

Comments
2 min read
Announcing Wasp Launch Week #4: Waspolution + win swag! 👕🐝

Announcing Wasp Launch Week #4: Waspolution + win swag! 👕🐝

94
Comments 9
4 min read
Alterando uma lib Node de forma rápida

Alterando uma lib Node de forma rápida

2
Comments
5 min read
Cross-site Scripting and how to fix it

Cross-site Scripting and how to fix it

Comments
4 min read
Bun hype. How we learned nothing from Yarn

Bun hype. How we learned nothing from Yarn

548
Comments 123
19 min read
🗞 Rapyd Developer Newsletter: October 2023

🗞 Rapyd Developer Newsletter: October 2023

5
Comments
3 min read
Dockerize Nodejs and Postgres example

Dockerize Nodejs and Postgres example

34
Comments 1
8 min read
Mastering React Query's useQuery for Data Fetching

Mastering React Query's useQuery for Data Fetching

2
Comments 2
3 min read
Guia para Instalar o Bootstrap em um Aplicativo React

Guia para Instalar o Bootstrap em um Aplicativo React

9
Comments
5 min read
Desvendando a Conexão do React a uma API com Axios

Desvendando a Conexão do React a uma API com Axios

Comments
21 min read
nextjs-app: Create a Next.js App in One Command

nextjs-app: Create a Next.js App in One Command

1
Comments
2 min read
🟣 Compilation of Best Full Stack Clones: Amazon, Airbnb, Fiverr, Whatsapp, Netflix, Spotify, Youtube, Zoom & Candy Crush

🟣 Compilation of Best Full Stack Clones: Amazon, Airbnb, Fiverr, Whatsapp, Netflix, Spotify, Youtube, Zoom & Candy Crush

78
Comments 3
4 min read
What is Private field in JS (JavaScript)

What is Private field in JS (JavaScript)

13
Comments
2 min read
Optimize Your Node.js API with Clustering, Load Testing, and Advanced Caching

Optimize Your Node.js API with Clustering, Load Testing, and Advanced Caching

1
Comments
7 min read
Creating a minimalistic To-Do app in Vue.js

Creating a minimalistic To-Do app in Vue.js

8
Comments
2 min read
Javascript - Polyfills

Javascript - Polyfills

2
Comments
3 min read
💻 Web Development Resources #170

💻 Web Development Resources #170

21
Comments 2
3 min read
Beyond MVC: Exploring Architectural Patterns for Frontend

Beyond MVC: Exploring Architectural Patterns for Frontend

Comments
2 min read
5 Project ideas for NextJS

5 Project ideas for NextJS

4
Comments
1 min read
Git on Steroids 🧐_Boosting Functionality 🧐🧐

Git on Steroids 🧐_Boosting Functionality 🧐🧐

Comments
1 min read
Backend Development Basics: Servers, Databases, and APIs

Backend Development Basics: Servers, Databases, and APIs

8
Comments
3 min read
An Introduction to ⚡FastAPI

An Introduction to ⚡FastAPI

46
Comments
13 min read
loading...