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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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10 GitHub repositories to become a better JavaScript Developer

10 GitHub repositories to become a better JavaScript Developer

Reactions 1223 Comments 14
4 min read
Loading Circle Progress

Loading Circle Progress

Reactions 5 Comments
1 min read
Does tech take itself too seriously?

Does tech take itself too seriously?

Reactions 2 Comments 1
1 min read
Is everything in JavaScript an Object?

Is everything in JavaScript an Object?

Reactions 31 Comments
4 min read
Impress hiring managers by presenting your React projects like a pro - Part 2

Impress hiring managers by presenting your React projects like a pro - Part 2

Reactions 108 Comments 12
4 min read
Getting Started with ViteJS, Ionic Framework Beta v6 And VueJS

Getting Started with ViteJS, Ionic Framework Beta v6 And VueJS

Reactions 3 Comments
6 min read
Como criar funΓ§Γ΅es puras com TDD

Como criar funΓ§Γ΅es puras com TDD

Reactions 2 Comments
5 min read
Module 8 - Making apps with Grid

Module 8 - Making apps with Grid

Reactions 2 Comments
2 min read
Setup and Customize Bootstrap in Next.js

Setup and Customize Bootstrap in Next.js

Reactions 3 Comments
2 min read
Use Closures for Memory Optimizations in JavaScript (a case study)

Use Closures for Memory Optimizations in JavaScript (a case study)

Reactions 15 Comments 2
2 min read
JavaScript Arrays Simplified in 3 Sections

JavaScript Arrays Simplified in 3 Sections

Reactions 9 Comments 2
20 min read
How to Build RESTful API using Node.js

How to Build RESTful API using Node.js

Reactions 5 Comments
9 min read
Understanding the useReducer hook in React

Understanding the useReducer hook in React

Reactions 112 Comments 1
2 min read
Using the every Method in an array

Using the every Method in an array

Reactions 2 Comments
1 min read
Adding Spreadsheets to a Jamstack Application

Adding Spreadsheets to a Jamstack Application

Reactions 3 Comments
7 min read
Understand and use composition in React

Understand and use composition in React

Reactions 2 Comments
3 min read
Functional Programming For Beginners

Functional Programming For Beginners

Reactions 2 Comments
4 min read
Understanding Promises in Node.js

Understanding Promises in Node.js

Reactions 4 Comments
8 min read
Entendendo Promises no JavaScript

Entendendo Promises no JavaScript

Reactions 2 Comments 1
3 min read
15 Custom Hooks to Make your React Component Lightweight

15 Custom Hooks to Make your React Component Lightweight

Reactions 86 Comments 1
4 min read
Tools you love vs tools you use at work

Tools you love vs tools you use at work

Reactions 6 Comments
3 min read
Promises or async/await, Which Is Better?

Promises or async/await, Which Is Better?

Reactions 2 Comments 3
3 min read
What you may not know about loops in JS - part 1 - for loop

What you may not know about loops in JS - part 1 - for loop

Reactions 4 Comments
2 min read
What you may not know about loops in JS - part 2 - for/of , for/in

What you may not know about loops in JS - part 2 - for/of , for/in

Reactions 2 Comments
4 min read
My Experiments with NestJS

My Experiments with NestJS

Reactions 2 Comments
5 min read
Javascript sort array of objects

Javascript sort array of objects

Reactions 2 Comments
2 min read
Creating an online budget tool 4/x

Creating an online budget tool 4/x

Reactions 2 Comments
4 min read
Project 88 of 100 - Lorem Ipsum Generator

Project 88 of 100 - Lorem Ipsum Generator

Reactions 2 Comments
1 min read
Creating an online budget tool 3/x

Creating an online budget tool 3/x

Reactions 2 Comments
1 min read
The Scope Chain in JavaScript

The Scope Chain in JavaScript

Reactions 53 Comments 4
5 min read
Itsiest, Bitsiest Eleventy Tutorial

Itsiest, Bitsiest Eleventy Tutorial

Reactions 6 Comments
5 min read
Introducing Indiepen: A privacy-friendly tool to embed HTML, CSS & JS code examples

Introducing Indiepen: A privacy-friendly tool to embed HTML, CSS & JS code examples

Reactions 5 Comments
2 min read
Copy rich HTML with the native Clipboard API πŸ“‹

Copy rich HTML with the native Clipboard API πŸ“‹

Reactions 4 Comments
2 min read
Create a custom cursor for your website

Create a custom cursor for your website

Reactions 16 Comments 8
1 min read
How to Develop & Publish Tizen Apps for Samsung Smart TV: Our Guide for Javascript Engineers

How to Develop & Publish Tizen Apps for Samsung Smart TV: Our Guide for Javascript Engineers

Reactions 6 Comments 1
15 min read
Call, apply and bind in JS

Call, apply and bind in JS

Reactions 21 Comments
3 min read
JavaScript Object Deep Clone vs Shallow Clone. Clone JavaScript Object the right way.

JavaScript Object Deep Clone vs Shallow Clone. Clone JavaScript Object the right way.

Reactions 2 Comments
1 min read
Solid Component in React App using Web Components

Solid Component in React App using Web Components

Reactions 7 Comments 4
2 min read
lil-csv, a 1k JS module to parse and generate CSV files

lil-csv, a 1k JS module to parse and generate CSV files

Reactions 14 Comments
5 min read
FizzBuzz for Javascript

FizzBuzz for Javascript

Reactions 6 Comments 2
1 min read
React: State Management

React: State Management

Reactions 9 Comments
3 min read
React Hooks Dependencies and Stale Closures

React Hooks Dependencies and Stale Closures

Reactions 5 Comments 2
6 min read
Tweeting with an image using Node JS

Tweeting with an image using Node JS

Reactions 4 Comments 1
3 min read
Why Blueprints in Ember Are Cool and How They Save You Time Writing Tests

Why Blueprints in Ember Are Cool and How They Save You Time Writing Tests

Reactions 3 Comments
6 min read
Why does React not delete the required component but deletes the last sibling?

Why does React not delete the required component but deletes the last sibling?

Reactions 2 Comments 2
1 min read
Change Detection, Immutability, OnPush Strategy in Angular (Tutorial)

Change Detection, Immutability, OnPush Strategy in Angular (Tutorial)

Reactions 2 Comments 1
1 min read
Getting started with Vue Query and TypeScript

Getting started with Vue Query and TypeScript

Reactions 2 Comments
2 min read
02-Installing Node NPM and building first application

02-Installing Node NPM and building first application

Reactions 2 Comments
1 min read
JavaScript Promises

JavaScript Promises

Reactions 4 Comments 2
2 min read
Merge High Order Component and Compound Pattern

Merge High Order Component and Compound Pattern

Reactions 6 Comments 1
5 min read
New to node.js and struggling with socket.io

New to node.js and struggling with socket.io

Reactions 2 Comments 7
1 min read
Interview panic - how to overcome the difficult questions

Interview panic - how to overcome the difficult questions

Reactions 3 Comments
4 min read
Mastering JS' 5 Best forEach Tutorials

Mastering JS' 5 Best forEach Tutorials

Reactions 5 Comments
2 min read
How to organize Node.js code

How to organize Node.js code

Reactions 2 Comments
4 min read
How to Replace All Occurrences of a String

How to Replace All Occurrences of a String

Reactions 7 Comments 3
2 min read
Understanding The Styled System

Understanding The Styled System

Reactions 6 Comments 1
10 min read
What is a Higher Order Component?

What is a Higher Order Component?

Reactions 2 Comments 2
3 min read
What is the difference between let and var?

What is the difference between let and var?

Reactions 4 Comments
2 min read
How using OOP improves code quality? Classes vs. Functions

How using OOP improves code quality? Classes vs. Functions

Reactions 1 Comments
2 min read
How to Use IndexDB to Manage State in JavaScript

How to Use IndexDB to Manage State in JavaScript

Reactions 13 Comments
10 min read
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