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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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Ultimate Cheatsheet Compilation

Ultimate Cheatsheet Compilation

Reactions 1433 Comments 34
3 min read
8 Amazing Dev talks you should check out.

8 Amazing Dev talks you should check out.

Reactions 20 Comments 1
3 min read
Share variables between JavaScript and CSS

Share variables between JavaScript and CSS

Reactions 4 Comments
6 min read
Fetch vs. Axios HTTP Requests In JavaScript

Fetch vs. Axios HTTP Requests In JavaScript

Reactions 2 Comments
3 min read
Vanilla Javascript Fetch Refresher

Vanilla Javascript Fetch Refresher

Reactions 3 Comments
1 min read
Project 52 of 100 - Trying Material UI

Project 52 of 100 - Trying Material UI

Reactions 2 Comments
4 min read
Re-writing then/catch to async/await

Re-writing then/catch to async/await

Reactions 6 Comments
1 min read
Prototype first approach

Prototype first approach

Reactions 3 Comments
3 min read
Transformando HTML em imagens

Transformando HTML em imagens

Reactions 4 Comments
4 min read
Better Error Messages in TypeScript 4.2 - Smarter Type Alias Preservation

Better Error Messages in TypeScript 4.2 - Smarter Type Alias Preservation

Reactions 8 Comments
3 min read
(Javascript) My learning journey: Object Oriented Programming (OOP)

(Javascript) My learning journey: Object Oriented Programming (OOP)

Reactions 8 Comments
3 min read
Nodejs Building Concurrent Operations With Queue

Nodejs Building Concurrent Operations With Queue

Reactions 2 Comments
2 min read
How to Load Vue Components on Non-SPA Sites

How to Load Vue Components on Non-SPA Sites

Reactions 3 Comments
4 min read
Power of conditional types in Typescript

Power of conditional types in Typescript

Reactions 4 Comments
4 min read
Weekly Digest 08/2021

Weekly Digest 08/2021

Reactions 4 Comments
3 min read
How to add Tailwind CSS to Vite?

How to add Tailwind CSS to Vite?

Reactions 4 Comments
1 min read
Next.js Trash Course - Part 3/3

Next.js Trash Course - Part 3/3

Reactions 27 Comments 1
7 min read
Destructuring Tweets - Episode 9 - Short Read about Length

Destructuring Tweets - Episode 9 - Short Read about Length

Reactions 3 Comments
2 min read
Solution: Maximum Frequency Stack

Solution: Maximum Frequency Stack

Reactions 6 Comments
4 min read
Breaking down: debounce

Breaking down: debounce

Reactions 2 Comments
6 min read
No love for boolean parameters

No love for boolean parameters

Reactions 14 Comments 4
5 min read
Avoiding unintended undefined values while using TypeScript Record

Avoiding unintended undefined values while using TypeScript Record

Reactions 3 Comments
2 min read
Testing select option with React Testing Library

Testing select option with React Testing Library

Reactions 3 Comments
1 min read
Spiral iteration algorithm

Spiral iteration algorithm

Reactions 2 Comments
1 min read
React: Super Simple Smooth Scrolling

React: Super Simple Smooth Scrolling

Reactions 23 Comments
4 min read
JS: Finally discover how to Hide and Show elements

JS: Finally discover how to Hide and Show elements

Reactions 19 Comments
2 min read
Understanding Design Patterns: Abstract Factory

Understanding Design Patterns: Abstract Factory

Reactions 18 Comments
11 min read
Day 9 of 365

Day 9 of 365

Reactions 3 Comments 2
1 min read
JavaScript Interview Question #28: Resolve and reject at the same time

JavaScript Interview Question #28: Resolve and reject at the same time

Reactions 10 Comments 2
1 min read
Arithmetic Operator

Arithmetic Operator

Comments
1 min read
JavaScript tips for React Developers

JavaScript tips for React Developers

Reactions 8 Comments
9 min read
How I fixed my bad typing with a taser

How I fixed my bad typing with a taser

Reactions 6 Comments 1
2 min read
JavaScript Sorting Algorithms: Quick Sort

JavaScript Sorting Algorithms: Quick Sort

Reactions 7 Comments
5 min read
How I went from 12HR+ of Screen Time to less than 4HR!

How I went from 12HR+ of Screen Time to less than 4HR!

Reactions 8 Comments 1
2 min read
Show dev: A VSCode snippet to write JS arrow function really fast

Show dev: A VSCode snippet to write JS arrow function really fast

Reactions 2 Comments
1 min read
Quick tips on writing better React code

Quick tips on writing better React code

Reactions 3 Comments
2 min read
Median of Dynamic Stream of Integers

Median of Dynamic Stream of Integers

Reactions 4 Comments
3 min read
The best scroll-based animation libraries

The best scroll-based animation libraries

Reactions 2 Comments
5 min read
Rename that identifier. Quick tip.

Rename that identifier. Quick tip.

Reactions 2 Comments
1 min read
Change Jest mock per test with ease

Change Jest mock per test with ease

Reactions 6 Comments
5 min read
Google Keep Lite - Building Google Keep clone using reactjs

Google Keep Lite - Building Google Keep clone using reactjs

Reactions 71 Comments 3
4 min read
Lets enter the Temporal Dead Zone 🐱‍👤

Lets enter the Temporal Dead Zone 🐱‍👤

Reactions 3 Comments
1 min read
How to create an npm library from react components

How to create an npm library from react components

Reactions 34 Comments
8 min read
What is React? How to use it and why? React.js basics for beginners in plain English

What is React? How to use it and why? React.js basics for beginners in plain English

Reactions 22 Comments
18 min read
Next.js: Firebase Authentication and Middleware for API Routes

Next.js: Firebase Authentication and Middleware for API Routes

Reactions 25 Comments
9 min read
NodeJS and lot - An Overview

NodeJS and lot - An Overview

Reactions 6 Comments
3 min read
JavaScript Interview Question #27: Handling errors in JavaScript Promise chains

JavaScript Interview Question #27: Handling errors in JavaScript Promise chains

Reactions 12 Comments 2
1 min read
JavaScript is bananas

JavaScript is bananas

Reactions 5 Comments 2
2 min read
Node.JS - Foal framework - Version 2.2 is here

Node.JS - Foal framework - Version 2.2 is here

Reactions 7 Comments
2 min read
Difference between react props vs. state

Difference between react props vs. state

Reactions 7 Comments 3
1 min read
Weekly Frontend Digest (February 22 - February 28)

Weekly Frontend Digest (February 22 - February 28)

Reactions 5 Comments
2 min read
Interval fetching with react-query

Interval fetching with react-query

Reactions 9 Comments 2
2 min read
JavaScript requestAnimationFrame() simplified

JavaScript requestAnimationFrame() simplified

Reactions 3 Comments
2 min read
821. Shortest Distance to a Character (javascript solution)

821. Shortest Distance to a Character (javascript solution)

Reactions 3 Comments
1 min read
(Javascript) My learning journey: Arrays

(Javascript) My learning journey: Arrays

Reactions 7 Comments
3 min read
JavaScript Interview Question #26: Are these dates equal?

JavaScript Interview Question #26: Are these dates equal?

Reactions 16 Comments
1 min read
Solution: Divide Two Integers (ver. 2)

Solution: Divide Two Integers (ver. 2)

Reactions 4 Comments
3 min read
Partial and complete validation of the form with Joi on React

Partial and complete validation of the form with Joi on React

Reactions 20 Comments
2 min read
How to create an NPM Package in 5 minutes

How to create an NPM Package in 5 minutes

Reactions 6 Comments
1 min read
Turn your website into SPA with barba js

Turn your website into SPA with barba js

Reactions 5 Comments
2 min read
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