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.
Weird JavaScript Features

Weird JavaScript Features

Comments
3 min read
Mastering Memory: The Art of Memory Management and Garbage Collection in Go

Mastering Memory: The Art of Memory Management and Garbage Collection in Go

6
Comments 1
12 min read
15 Advanced TypeScript Tips for Development

15 Advanced TypeScript Tips for Development

249
Comments 25
4 min read
Rich Harris is NOT Getting Rid of TS Support in Svelte

Rich Harris is NOT Getting Rid of TS Support in Svelte

3
Comments 1
3 min read
git diff - Comparing Changes in Git

git diff - Comparing Changes in Git

35
Comments
11 min read
15 Rules For Writing Clean JavaScript

15 Rules For Writing Clean JavaScript

34
Comments 15
4 min read
Trabalhando com autenticação e autorização em Node.js: JWT e Passport.js

Trabalhando com autenticação e autorização em Node.js: JWT e Passport.js

22
Comments
4 min read
Reference Vs Value in JavaScript?

Reference Vs Value in JavaScript?

1
Comments 1
1 min read
Code Smell 212 - Elvis Operator

Code Smell 212 - Elvis Operator

2
Comments 1
2 min read
I Created A Web App For Twitter That Went Viral 🔥

I Created A Web App For Twitter That Went Viral 🔥

14
Comments 3
1 min read
HTML CSS 基礎 Part 05 -- 表に font-awesome のアイコンを組み込む

HTML CSS 基礎 Part 05 -- 表に font-awesome のアイコンを組み込む

1
Comments 1
1 min read
Combining async requests in the background

Combining async requests in the background

42
Comments
5 min read
Angular — The Builder Pattern -Building Better Objects with TypeScript

Angular — The Builder Pattern -Building Better Objects with TypeScript

4
Comments 5
5 min read
group by month and sum values for each month explained in plain english and done in plain javascript with example

group by month and sum values for each month explained in plain english and done in plain javascript with example

5
Comments
8 min read
Sum All Numbers in a Range

Sum All Numbers in a Range

5
Comments 22
1 min read
How to Use Promise.all and Promise.race to Speed Up Your JavaScript Code

How to Use Promise.all and Promise.race to Speed Up Your JavaScript Code

39
Comments 10
3 min read
useEffect - The Hook React Never Should Have Rendered

useEffect - The Hook React Never Should Have Rendered

54
Comments 16
7 min read
Sending messages through WhatsApp cloud API using Javascript

Sending messages through WhatsApp cloud API using Javascript

9
Comments
2 min read
Seamlessly Convert Web Apps to Android App: Automate with Capacitor and GitHub Actions

Seamlessly Convert Web Apps to Android App: Automate with Capacitor and GitHub Actions

26
Comments 4
6 min read
Working with Dates and Times in JavaScript

Working with Dates and Times in JavaScript

2
Comments
5 min read
Boost your function's speed with memoization in JavaScript

Boost your function's speed with memoization in JavaScript

Comments
4 min read
Document Your React Applications The Right Way

Document Your React Applications The Right Way

3
Comments 3
3 min read
🎉 Iconsans - +320 Free Icons for your next project

🎉 Iconsans - +320 Free Icons for your next project

58
Comments 15
1 min read
The Power of Web Components in Frontend Development with Angular

The Power of Web Components in Frontend Development with Angular

1
Comments
6 min read
open-source React GPT LLM Agent

open-source React GPT LLM Agent

4
Comments 2
1 min read
loading...