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.
Javascript understanding errors part 2 common error examples

Javascript understanding errors part 2 common error examples

5
Comments
2 min read
Unit, Integration and E2E tests

Unit, Integration and E2E tests

35
Comments
5 min read
Persisting Data Using Cookies in React Apps

Persisting Data Using Cookies in React Apps

19
Comments 1
3 min read
Render a component in HTML page

Render a component in HTML page

5
Comments
2 min read
Base Node.js project

Base Node.js project

8
Comments
1 min read
Backend Development: The Ultimate Guide 2021

Backend Development: The Ultimate Guide 2021

22
Comments 2
1 min read
Cards.js and CardsProps.js which should what (name, title, description)?

Cards.js and CardsProps.js which should what (name, title, description)?

2
Comments
1 min read
Introducing Hashnode SDK for TypeScript/JavaScript

Introducing Hashnode SDK for TypeScript/JavaScript

8
Comments
2 min read
Learn React Context by building a dead simple wallet app (For beginners)

Learn React Context by building a dead simple wallet app (For beginners)

36
Comments 7
9 min read
[ESLint] Parsing error: unexpected token =>

[ESLint] Parsing error: unexpected token =>

29
Comments 2
2 min read
Vue.js 3 Tutorial with Example: Components, Props & Composition API

Vue.js 3 Tutorial with Example: Components, Props & Composition API

44
Comments
2 min read
Vertical Scroll Navigation Dots for the Side of Any Web Page in 2 Minutes... (Vanilla JS Plugin)

Vertical Scroll Navigation Dots for the Side of Any Web Page in 2 Minutes... (Vanilla JS Plugin)

23
Comments
2 min read
Project 28 / 100 - React Snackbar with Shared Context in Material UI

Project 28 / 100 - React Snackbar with Shared Context in Material UI

8
Comments
3 min read
Make a Cool Typing Effect in just 5 Lines of JS code 🔥[Video Tutorial]

Make a Cool Typing Effect in just 5 Lines of JS code 🔥[Video Tutorial]

17
Comments 2
1 min read
React setState()

React setState()

20
Comments 1
4 min read
Updated <lume-gltf-model> 3D model element (live demo)

Updated <lume-gltf-model> 3D model element (live demo)

7
Comments
1 min read
Topics to understand when learning React

Topics to understand when learning React

24
Comments 2
2 min read
6 librerías ideales para el desarrollo Front-End

6 librerías ideales para el desarrollo Front-End

15
Comments 1
2 min read
Named vs. Default Exports in ES6 Modules

Named vs. Default Exports in ES6 Modules

51
Comments
2 min read
The Third Age of Web Development

The Third Age of Web Development

59
Comments 7
15 min read
Understanding Objects from a Self Taught Perspective

Understanding Objects from a Self Taught Perspective

10
Comments
10 min read
How to embed a PWA into a (existing) native iOS / Android App

How to embed a PWA into a (existing) native iOS / Android App

24
Comments
6 min read
What writing my own JSX renderer taught me about React

What writing my own JSX renderer taught me about React

9
Comments 2
6 min read
3D character motion control via WebSocket

3D character motion control via WebSocket

48
Comments 2
3 min read
Node.js + PostgreSQL: CRUD example

Node.js + PostgreSQL: CRUD example

75
Comments 3
5 min read
loading...