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.
Call JavaScript Code in Python
willp profile

Call JavaScript Code in Python

#javascript #python #tutorial #webdev
17
Comments 4
3 min read
Supercharge Your JavaScript Performance: Advanced Techniques for Lightning-Fast Code Execution
getsmartwebsite profile

Supercharge Your JavaScript Performance: Advanced Techniques for Lightning-Fast Code Execution

#javascript #webdev #programming #tutorial
3
Comments
3 min read
A Simple Guide to Creating a Pull Request on GitHub
fernando_rodrigues profile

A Simple Guide to Creating a Pull Request on GitHub

#github #opensource #javascript #beginners
14
Comments
4 min read
Meet Mr. Query Selector - Your New BFF for DOM Manipulation
mohitsinghchauhan profile

Meet Mr. Query Selector - Your New BFF for DOM Manipulation

#webdev #javascript #beginners #tutorial
8
Comments
4 min read
HOW TO VALIDATE A SIMPLE FORM USING REGULAR EXPRESSIONS(REGEX) IN JAVASCRIPT
itzz_okure profile

HOW TO VALIDATE A SIMPLE FORM USING REGULAR EXPRESSIONS(REGEX) IN JAVASCRIPT

#javascript #webdev #programming #web3
5
Comments
8 min read
Event Handlers in React
shamza214 profile

Event Handlers in React

#react #javascript
1
Comments
2 min read
TypeScript with Go/Rust errors? No try/catch? Heresy.
mpiorowski profile

TypeScript with Go/Rust errors? No try/catch? Heresy.

#typescript #rust #go #javascript
93
Comments 50
8 min read
Micro-Frontends: Unleashing the Avengers' Newest Superpower!
kpnigalye profile

Micro-Frontends: Unleashing the Avengers' Newest Superpower!

#webdev #frontend #tutorial #javascript
3
Comments
6 min read
Sky's the Limit! Supercharging Your Astro Blog with Orama, the Ultimate Stargazing Search Engine!
thezal profile

Sky's the Limit! Supercharging Your Astro Blog with Orama, the Ultimate Stargazing Search Engine!

#astro #oramasearch #frontend #javascript
10
Comments
8 min read
Creating an Express.js App Using Typescript & MongoDb P-1
abdulrahilsheikh profile

Creating an Express.js App Using Typescript & MongoDb P-1

#webdev #javascript #typescript #tutorial
Comments
5 min read
Yup vs. Zod vs. Joi: A Comprehensive Comparison of JavaScript Validation Libraries
gimnathperera profile

Yup vs. Zod vs. Joi: A Comprehensive Comparison of JavaScript Validation Libraries

#javascript #typescript #yup #zod
76
Comments 7
2 min read
React Hooks- UseState
cmphill profile

React Hooks- UseState

#react #javascript #programming #reacthooks
2
Comments 1
3 min read
How to build and deploy a modern-day Next.js application
andrewbaisden profile

How to build and deploy a modern-day Next.js application

#webdev #javascript #react #beginners
176
Comments 26
25 min read
Como usar uma IIFE (função autoinvocada) para criar um código modular e sem conflitos de escopo
demenezes profile

Como usar uma IIFE (função autoinvocada) para criar um código modular e sem conflitos de escopo

#iife #javascript #funcaoautoinvocada #encapsulamento
1
Comments
8 min read
August 4th Update - Server Side vs Client Side Rendering
coreyja profile

August 4th Update - Server Side vs Client Side Rendering

#newsletter #html #javascript
Comments
5 min read
JavaScript Loop Best Practices for Optimal Performance
robiulhr profile

JavaScript Loop Best Practices for Optimal Performance

#javascript #webdev #programming #tutorial
5
Comments
13 min read
Moonly weekly progress update #59 - use cases for the Automatio Bot
moonly profile

Moonly weekly progress update #59 - use cases for the Automatio Bot

#javascript #blockchain #saas #growth
5
Comments
2 min read
Amazing native Modal with HTML dialog element
lucasm profile

Amazing native Modal with HTML dialog element

#html #javascript #tutorial #web
19
Comments 3
2 min read
Create a Todo List App with React-Native and Styled components
nktechofficial profile

Create a Todo List App with React-Native and Styled components

#javascript #reactnative #android #beginners
8
Comments
20 min read
Sveltekit and Appwrite Cloud: How to build a list app
terieyenike profile

Sveltekit and Appwrite Cloud: How to build a list app

#svelte #appwrite #javascript #tutorial
2
Comments
10 min read
Mocha/Chai with TypeScript (2023 update)
matteobruni profile

Mocha/Chai with TypeScript (2023 update)

#typescript #tutorial #javascript #webdev
53
Comments 8
2 min read
JavaScript Fundamentals: Understanding Variables, Data Types, and Operators
iamcymentho profile

JavaScript Fundamentals: Understanding Variables, Data Types, and Operators

#javascript #beginners #webdev
48
Comments 6
5 min read
{Day1} function
murloc-craft profile

{Day1} function

#javascript #beginners #codenewbie
1
Comments 3
2 min read
A maneira mais rápida de remover itens duplicados de um array em js
pedrosantos3010 profile

A maneira mais rápida de remover itens duplicados de um array em js

#javascript #performance #typescript
2
Comments 2
5 min read
Build NO-CODE AI Agents at Scale
cmoaiforme profile

Build NO-CODE AI Agents at Scale

#webdev #javascript #beginners #programming
Comments
2 min read
loading...