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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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Sharing Remote Data with React Context

Sharing Remote Data with React Context

42
Comments 2
7 min read
Unhealthy Code: Null Checks Everywhere!

Unhealthy Code: Null Checks Everywhere!

279
Comments 48
5 min read
Common Approaches to Handling Subscriptions

Common Approaches to Handling Subscriptions

28
Comments
5 min read
Front End Frameworks in 2019

Front End Frameworks in 2019

57
Comments 3
5 min read
Infinite Scroll con Rxjs

Infinite Scroll con Rxjs

7
Comments
5 min read
Ruby on Rails Drag and Drop Uploads with Active Storage, Stimulus.js and Dropzone.js

Ruby on Rails Drag and Drop Uploads with Active Storage, Stimulus.js and Dropzone.js

17
Comments
15 min read
State management using only React Hooks

State management using only React Hooks

70
Comments 1
8 min read
FizzBuzz in one planet-size JavaScript statement

FizzBuzz in one planet-size JavaScript statement

7
Comments 1
1 min read
50 Keybinds ⌨ EVERY Intellij user MUST know! ✔

50 Keybinds ⌨ EVERY Intellij user MUST know! ✔

168
Comments 6
3 min read
Entendendo JavaScript: Promises

Entendendo JavaScript: Promises

21
Comments
6 min read
Changing Remote Data with Hooks

Changing Remote Data with Hooks

19
Comments
6 min read
Understand array methods by implementing them — all of them

Understand array methods by implementing them — all of them

177
Comments 4
20 min read
noop in Javascript

noop in Javascript

17
Comments 1
1 min read
12 New Features of AWS Amplify

12 New Features of AWS Amplify

189
Comments 12
6 min read
TypeScript: Basic Workflow

TypeScript: Basic Workflow

16
Comments
2 min read
Inline Event Handlers vs addEventListener()

Inline Event Handlers vs addEventListener()

13
Comments
4 min read
JavaScript Iterators and Generators: Asynchronous Generators

JavaScript Iterators and Generators: Asynchronous Generators

120
Comments 5
1 min read
Escalando e performando aplicações Node.js

Escalando e performando aplicações Node.js

119
Comments 7
6 min read
Complete n00b

Complete n00b

16
Comments 7
1 min read
The RGB split effect with css and a bit of javascript

The RGB split effect with css and a bit of javascript

26
Comments 4
2 min read
About React code structure

About React code structure

5
Comments 4
1 min read
SPA ads Problem

SPA ads Problem

4
Comments
1 min read
Using Storybook in a Monorepo

Using Storybook in a Monorepo

13
Comments
3 min read
Condicional mais legível com Array.includes()

Condicional mais legível com Array.includes()

6
Comments
1 min read
Funções Puras e imutabilidade, um pouco sobre código limpo e qualidade

Funções Puras e imutabilidade, um pouco sobre código limpo e qualidade

45
Comments
11 min read
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