Forem

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.
TDD & Automated Testing in JavaScript using Jest
Cover image for TDD & Automated Testing in JavaScript using Jest

TDD & Automated Testing in JavaScript using Jest

54
Comments 1
6 min read
Prerender React using Next js
Cover image for Prerender React using Next js

Prerender React using Next js

27
Comments
4 min read
Create and deploy an Express NodeJS with UI using Vercel (Free)
Cover image for Create and deploy an Express NodeJS with UI using Vercel (Free)

Create and deploy an Express NodeJS with UI using Vercel (Free)

43
Comments 4
1 min read
Thenable: how to make a JavaScript object await-friendly, and why it is useful

Thenable: how to make a JavaScript object await-friendly, and why it is useful

42
Comments
3 min read
What is an API?

What is an API?

17
Comments
2 min read
Building a multiplayer game with colyseus.io
Cover image for Building a multiplayer game with colyseus.io

Building a multiplayer game with colyseus.io

26
Comments 2
18 min read
Let's code a Queue as a linked list (in a nutshell)
Cover image for Let's code a Queue as a linked list (in a nutshell)

Let's code a Queue as a linked list (in a nutshell)

11
Comments 2
1 min read
Modern JavaScript for Python Developers

Modern JavaScript for Python Developers

3
Comments
1 min read
How I developed and deployed my optimized website within a day
Cover image for How I developed and deployed my optimized website within a day

How I developed and deployed my optimized website within a day

267
Comments 34
3 min read
Frequently Asked React and Front-end Interview Questions
Cover image for Frequently Asked React and Front-end Interview Questions

Frequently Asked React and Front-end Interview Questions

17
Comments
1 min read
tsParticles 1.18.11 released
Cover image for tsParticles 1.18.11 released

tsParticles 1.18.11 released

11
Comments
1 min read
How to create React Toasts/Notifications with 0 dependencies

How to create React Toasts/Notifications with 0 dependencies

173
Comments 3
9 min read
How to manage state in React apps with useReducer and useContext hooks
Cover image for How to manage state in React apps with useReducer and useContext hooks

How to manage state in React apps with useReducer and useContext hooks

61
Comments 2
7 min read
Prototype y herencia prototipal en JavaScript
Cover image for Prototype y herencia prototipal en JavaScript

Prototype y herencia prototipal en JavaScript

8
Comments
4 min read
Generating an Inclusive Array Between Two Numbers

Generating an Inclusive Array Between Two Numbers

5
Comments
1 min read
Javascript: How to Use the Spread Operator and Rest Parameter
Cover image for Javascript: How to Use the Spread Operator and Rest Parameter

Javascript: How to Use the Spread Operator and Rest Parameter

16
Comments
2 min read
Easiest Explanation of Async Await by SilvenLEAF
Cover image for Easiest Explanation of Async Await by SilvenLEAF

Easiest Explanation of Async Await by SilvenLEAF

24
Comments
3 min read
CSS variables but with a dash of JavaScript. ✨
Cover image for CSS variables but with a dash of JavaScript. ✨

CSS variables but with a dash of JavaScript. ✨

56
Comments 6
5 min read
Step 1 - Let's create a GraphQL server with Node.js
Cover image for Step 1 - Let's create a GraphQL server with Node.js

Step 1 - Let's create a GraphQL server with Node.js

10
Comments 1
3 min read
Debounce, Performance and React
Cover image for Debounce, Performance and React

Debounce, Performance and React

75
Comments 6
7 min read
Object Destructuring 101

Object Destructuring 101

5
Comments
3 min read
♻️ Context API in React! | Switch to it NOW!
Cover image for ♻️ Context API in React! | Switch to it NOW!

♻️ Context API in React! | Switch to it NOW!

13
Comments
3 min read
Create pokedex with react hooks
Cover image for Create pokedex with react hooks

Create pokedex with react hooks

52
Comments 5
15 min read
Fetching Data from API: async/await
Cover image for Fetching Data from API: async/await

Fetching Data from API: async/await

15
Comments
1 min read
Day 39 of 100DaysOfCode
Cover image for Day 39 of 100DaysOfCode

Day 39 of 100DaysOfCode

3
Comments
1 min read
loading...