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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!

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Free Face-Swap AI 🎭 with Source Code for Web and Mobile App.

Free Face-Swap AI 🎭 with Source Code for Web and Mobile App.

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1 min read
Paginators in the AWS SDK for Javascript V3

Paginators in the AWS SDK for Javascript V3

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3 min read
The fuss with ESM vs CJS in Node.js

The fuss with ESM vs CJS in Node.js

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3 min read
JavaScript Singleton Pattern: Managing a Single Elevator Instance

JavaScript Singleton Pattern: Managing a Single Elevator Instance

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4 min read
Contributing to the Community: Hacktoberfest PR #2

Contributing to the Community: Hacktoberfest PR #2

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3 min read
Test-Driven Development in React: Building Reliable Applications from Scratch

Test-Driven Development in React: Building Reliable Applications from Scratch

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6 min read
How to Implement Passkey Authentication and Fine-Grained Authorization in JavaScript

How to Implement Passkey Authentication and Fine-Grained Authorization in JavaScript

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12 min read
Creating Dynamic Tabs in Vue.js with Server Data and the "KeepAlive" Component

Creating Dynamic Tabs in Vue.js with Server Data and the "KeepAlive" Component

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3 min read
How to create your own custom array methods in JavaScript

How to create your own custom array methods in JavaScript

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2 min read
JavaScript: sorting algorithms

JavaScript: sorting algorithms

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7 min read
Web Storage in JavaScript

Web Storage in JavaScript

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2 min read
Dependency Injection: The Key to Writing Testable and Flexible Code

Dependency Injection: The Key to Writing Testable and Flexible Code

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3 min read
Introduction to React Redux

Introduction to React Redux

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6 min read
Let V/s Var in JavaScript

Let V/s Var in JavaScript

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3 min read
SignalDB: Bringing Meteor-Like Reactivity to the Modern Age

SignalDB: Bringing Meteor-Like Reactivity to the Modern Age

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7 min read
Ace Your React Interview: Comprehensive Guide & Key Concepts

Ace Your React Interview: Comprehensive Guide & Key Concepts

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32 min read
Playing with the Gamepad API

Playing with the Gamepad API

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12 min read
billboard.js 3.10 release: point radialGradient, new theme and improved stability.

billboard.js 3.10 release: point radialGradient, new theme and improved stability.

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5 min read
10 Fun Web Development Project Ideas for Bored Coders

10 Fun Web Development Project Ideas for Bored Coders

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7 min read
Setting up Code Formatting with ESLint, TypeScript, and Prettier in Visual Studio Code

Setting up Code Formatting with ESLint, TypeScript, and Prettier in Visual Studio Code

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1 min read
🚀How JavaScript Works (Part 5)? Closure

🚀How JavaScript Works (Part 5)? Closure

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5 min read
🚀How JavaScript Works (Part 4)? Hoisting, var, let, const, TDZ

🚀How JavaScript Works (Part 4)? Hoisting, var, let, const, TDZ

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7 min read
My second Hacktoberfest PR!

My second Hacktoberfest PR!

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3 min read
A Blazingly Fast Open-Source Federation V1/V2 Gateway

A Blazingly Fast Open-Source Federation V1/V2 Gateway

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12 min read
Simplifying JavaScript Code with Array Destructuring

Simplifying JavaScript Code with Array Destructuring

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3 min read
🚀How JavaScript Works (Part 2)? The lexical scope mechanism of JavaScript

🚀How JavaScript Works (Part 2)? The lexical scope mechanism of JavaScript

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6 min read
🧰 zsh-pkgmanager-switcher - A ZSH JavaScript package manager switcher plugin

🧰 zsh-pkgmanager-switcher - A ZSH JavaScript package manager switcher plugin

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1 min read
Mind-Expanding Read: Head First JavaScript

Mind-Expanding Read: Head First JavaScript

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1 min read
Make your app install and run faster with nolyfill

Make your app install and run faster with nolyfill

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2 min read
Building a Node.js Authentication System with MySQL: A Step-by-Step Guide

Building a Node.js Authentication System with MySQL: A Step-by-Step Guide

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6 min read
React: Behind the Scenes Part 2

React: Behind the Scenes Part 2

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3 min read
Asynchronous Javascript and Some advanced use cases

Asynchronous Javascript and Some advanced use cases

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4 min read
🚀How JavaScript Works (Part 3)? Function Scope, Block Scope

🚀How JavaScript Works (Part 3)? Function Scope, Block Scope

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7 min read
JavaScript - Use Modules for Better Code Organization

JavaScript - Use Modules for Better Code Organization

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2 min read
Entendendo o NaN (Not a Number) no JavaScript e Suas Particularidades

Entendendo o NaN (Not a Number) no JavaScript e Suas Particularidades

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6 min read
Thinking Locally with Signals

Thinking Locally with Signals

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5 min read
The Most Important Trends for React Native in 2023

The Most Important Trends for React Native in 2023

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2 min read
💻 Web Development Resources #171

💻 Web Development Resources #171

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3 min read
Server side Javascript in WebAssembly

Server side Javascript in WebAssembly

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6 min read
SQL Injections at Work

SQL Injections at Work

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4 min read
Brain.js for Beginners

Brain.js for Beginners

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3 min read
CodeSmash LTD Campaign

CodeSmash LTD Campaign

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1 min read
BLM - Build Learn Monetize: My Journey of Learning

BLM - Build Learn Monetize: My Journey of Learning

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7 min read
Blazor vs. JavaScript Frameworks: A Detailed Side-by-Side Evaluation for Distinct Scenarios

Blazor vs. JavaScript Frameworks: A Detailed Side-by-Side Evaluation for Distinct Scenarios

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10 min read
Consuming Loki logs with Grafana API and Node.js

Consuming Loki logs with Grafana API and Node.js

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2 min read
10 Bad Habits That Can Slow Down Your JavaScript Applications 🐌

10 Bad Habits That Can Slow Down Your JavaScript Applications 🐌

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2 min read
Integrate MongoDB database with multiple collections using Mongoose in NestJS and Typescript

Integrate MongoDB database with multiple collections using Mongoose in NestJS and Typescript

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6 min read
Importing Remote JavaScript Functions in Your Project

Importing Remote JavaScript Functions in Your Project

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2 min read
How to create image compression website by using Amazon S3 & Lambda

How to create image compression website by using Amazon S3 & Lambda

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8 min read
🥇 The Best Serverless Framework in 2023: A Data-Driven Showdown for AWS Projects

🥇 The Best Serverless Framework in 2023: A Data-Driven Showdown for AWS Projects

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3 min read
Demystifying Microservices with Node.js: A Journey from Netflix's Semicolon Crisis to the Future of Software

Demystifying Microservices with Node.js: A Journey from Netflix's Semicolon Crisis to the Future of Software

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15 min read
Beginner’s Guide On Sending Automated Emails With Node.js, Nodemailer, and Cron Jobs

Beginner’s Guide On Sending Automated Emails With Node.js, Nodemailer, and Cron Jobs

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How to Handle Scroll Events in React

How to Handle Scroll Events in React

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4 min read
Before You Learn React In 2023

Before You Learn React In 2023

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8 min read
Exploring the New useOptimistic Hook in React: Enhancing UI with Optimistic Updates

Exploring the New useOptimistic Hook in React: Enhancing UI with Optimistic Updates

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4 min read
✨ The quickest way to find Hacktoberfest projects 🚀

✨ The quickest way to find Hacktoberfest projects 🚀

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2 min read
Getting Started with React: A Beginner's Guide to Web Development

Getting Started with React: A Beginner's Guide to Web Development

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3 min read
Hacktoberfest: Recap

Hacktoberfest: Recap

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2 min read
What is D3 js

What is D3 js

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6 min read
Prototypes in JavaScript.

Prototypes in JavaScript.

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4 min read
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