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.
Automagically creating a Sitemap for React, Node.js, MongoDB website

Automagically creating a Sitemap for React, Node.js, MongoDB website

7
Comments 2
3 min read
A simple introduction to react router

A simple introduction to react router

12
Comments 4
3 min read
Understand React Router concepts by creating a simple react app

Understand React Router concepts by creating a simple react app

6
Comments
5 min read
Yet another JS framework(HYDROGEN)

Yet another JS framework(HYDROGEN)

35
Comments 3
1 min read
Haciendo deploy de una app en react a GitHub Pages 🚀

Haciendo deploy de una app en react a GitHub Pages 🚀

8
Comments 2
3 min read
Responsive Personal Portfolio Website with HTML CSS JS - Part 4

Responsive Personal Portfolio Website with HTML CSS JS - Part 4

44
Comments
1 min read
Chokoku CAD - A breakthrough CAD software on your browser

Chokoku CAD - A breakthrough CAD software on your browser

3
Comments
1 min read
React Form Validation With Formik and Yup

React Form Validation With Formik and Yup

8
Comments 2
6 min read
WebAssembly. How to make the web faster than light

WebAssembly. How to make the web faster than light

5
Comments 1
3 min read
Break into web3 by joining this hackathon

Break into web3 by joining this hackathon

12
Comments
4 min read
Express vs Nest

Express vs Nest

3
Comments
2 min read
Print.css but not how you know it – Creating a 3D CSS Printer

Print.css but not how you know it – Creating a 3D CSS Printer

62
Comments 1
13 min read
The Full-Stack Developer Vocabulary (Pt.2, the more advanced)

The Full-Stack Developer Vocabulary (Pt.2, the more advanced)

163
Comments 5
4 min read
Reduce Vs For-Loop

Reduce Vs For-Loop

14
Comments 2
2 min read
Instalando Tailwind CSS 2 em um projeto Meteor 2.6

Instalando Tailwind CSS 2 em um projeto Meteor 2.6

7
Comments 3
2 min read
Form validation using javascript

Form validation using javascript

335
Comments 19
8 min read
Synthetic Testing and Real User Monitoring

Synthetic Testing and Real User Monitoring

5
Comments
4 min read
code every day with me

code every day with me

12
Comments 2
1 min read
Media Queries Simplified

Media Queries Simplified

40
Comments 4
1 min read
How to change the color of a div by clicking on it - beginner tutorial

How to change the color of a div by clicking on it - beginner tutorial

15
Comments
3 min read
The Human Body and HTML, CSS & JS

The Human Body and HTML, CSS & JS

12
Comments 4
1 min read
Mocking Node-Fetch with Jest, Sinon and Typescript

Mocking Node-Fetch with Jest, Sinon and Typescript

6
Comments
6 min read
Lacework VS Code Extension

Lacework VS Code Extension

7
Comments
2 min read
Day 32 of 100 Days of Code & Scrum: Branching, Merging, and More Physical Therapy

Day 32 of 100 Days of Code & Scrum: Branching, Merging, and More Physical Therapy

20
Comments 3
2 min read
Ocean cleaning game with JavaScript

Ocean cleaning game with JavaScript

14
Comments
1 min read
Convert RGB to Hex color codes in JavaScript

Convert RGB to Hex color codes in JavaScript

15
Comments 1
1 min read
Electron Adventures: Episode 91: Application Logs

Electron Adventures: Episode 91: Application Logs

7
Comments 2
3 min read
Retrieving Client’s Current Position in the Browser

Retrieving Client’s Current Position in the Browser

4
Comments
6 min read
Analyzing Kenya Power Planned Interruption Data

Analyzing Kenya Power Planned Interruption Data

7
Comments 7
2 min read
How to enable Right-to-Left (RTL) support using Chakra UI

How to enable Right-to-Left (RTL) support using Chakra UI

16
Comments
7 min read
Get started with Medusa Part 2: Make the Server Your Own

Get started with Medusa Part 2: Make the Server Your Own

52
Comments
8 min read
Exploring TensorflowJS: A Hangman Game made with pretrained Handpose model

Exploring TensorflowJS: A Hangman Game made with pretrained Handpose model

6
Comments
8 min read
Why JavaScript is Essential for Modern Web Developers.

Why JavaScript is Essential for Modern Web Developers.

9
Comments
6 min read
Difference between var, let and const

Difference between var, let and const

4
Comments 2
1 min read
8 Reasons to Use JavaScript Libraries in Project Management Apps

8 Reasons to Use JavaScript Libraries in Project Management Apps

9
Comments
4 min read
TypeScript 4.5 adds JSDoc template tag defaults

TypeScript 4.5 adds JSDoc template tag defaults

5
Comments
1 min read
Adding new feature for a static site generator written in Javascript

Adding new feature for a static site generator written in Javascript

3
Comments
2 min read
Simple algorithms for javascript and beginners java

Simple algorithms for javascript and beginners java

9
Comments
1 min read
8 Reasons PHP is Still So Important For Web Development

8 Reasons PHP is Still So Important For Web Development

8
Comments
3 min read
React: Pass a Callback as Props

React: Pass a Callback as Props

5
Comments
2 min read
Am I a loser?

Am I a loser?

6
Comments 2
4 min read
WordPress - Minify CSS, HTML, JS files using PHP

WordPress - Minify CSS, HTML, JS files using PHP

17
Comments 3
3 min read
How to make POST, PUT and DELETE requests using Puppeteer?

How to make POST, PUT and DELETE requests using Puppeteer?

7
Comments 1
4 min read
Electron Adventures: Episode 92: Dock Drag and Drop

Electron Adventures: Episode 92: Dock Drag and Drop

5
Comments
4 min read
React: Creating a Controlled Input

React: Creating a Controlled Input

5
Comments
2 min read
🤯 Private S3 HTTP Server

🤯 Private S3 HTTP Server

6
Comments 1
3 min read
Freelancing kills learning?

Freelancing kills learning?

5
Comments
2 min read
Automatic deployment to GIT branch with GitHub workflow

Automatic deployment to GIT branch with GitHub workflow

6
Comments
2 min read
Roadmap to Master Javascript

Roadmap to Master Javascript

12
Comments
1 min read
Creating a Squid Game Card in HTML

Creating a Squid Game Card in HTML

10
Comments 1
2 min read
Create your own React State Management

Create your own React State Management

6
Comments
2 min read
In depth tutorial on deploying to Azure by SilvenLEAF

In depth tutorial on deploying to Azure by SilvenLEAF

6
Comments
10 min read
Should You Learn Deno in 2022?

Should You Learn Deno in 2022?

15
Comments 3
4 min read
Understanding timing attacks with code examples

Understanding timing attacks with code examples

25
Comments
3 min read
Building Twitter Image Downloader using Puppeteer

Building Twitter Image Downloader using Puppeteer

6
Comments
5 min read
Announcing Appwrite Web SDK 5.0

Announcing Appwrite Web SDK 5.0

23
Comments 4
3 min read
The Layout Team

The Layout Team

17
Comments 3
4 min read
Car Game 3d

Car Game 3d

4
Comments
1 min read
How to Build a 3D Product Model Within Just 5 Minutes

How to Build a 3D Product Model Within Just 5 Minutes

5
Comments
6 min read
Toggle dark mode of a page in a blink

Toggle dark mode of a page in a blink

11
Comments
5 min read
loading...