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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!

Posts

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TypeScript Types or Interfaces for React component props

TypeScript Types or Interfaces for React component props

105
Comments 12
7 min read
11 Popular Misconceptions About Micro Frontends

11 Popular Misconceptions About Micro Frontends

134
Comments 2
9 min read
Game Programming and other stuff

Game Programming and other stuff

32
Comments
6 min read
Whatever happened to the test pyramid?

Whatever happened to the test pyramid?

15
Comments 11
3 min read
Globally Style the Gatsby Default Starter with styled-components v5

Globally Style the Gatsby Default Starter with styled-components v5

14
Comments 1
9 min read
What I Have Learned So Far about 'Vue-Composition-API'

What I Have Learned So Far about 'Vue-Composition-API'

12
Comments
7 min read
Understanding Events in Javascript

Understanding Events in Javascript

7
Comments
2 min read
Open a new tab when your browser extension is installed

Open a new tab when your browser extension is installed

14
Comments 1
2 min read
Quer aprender a programar? Conheça o JavaScript

Quer aprender a programar? Conheça o JavaScript

15
Comments 1
3 min read
Supporting multiple configurations in Cypress

Supporting multiple configurations in Cypress

7
Comments
2 min read
IIFE in Javascript

IIFE in Javascript

10
Comments
3 min read
Quick JavaScript tip #2: declare global variables from a function

Quick JavaScript tip #2: declare global variables from a function

6
Comments
1 min read
React's Tic-Tac-Toe using React Hooks

React's Tic-Tac-Toe using React Hooks

4
Comments
2 min read
Introducing Firefox and Edge Support in Cypress 4.0

Introducing Firefox and Edge Support in Cypress 4.0

36
Comments 2
1 min read
Coding Bootcamp - Backend #3 - Databases, SQL, and knex

Coding Bootcamp - Backend #3 - Databases, SQL, and knex

6
Comments
5 min read
Pitfalls of Flux Dispatcher

Pitfalls of Flux Dispatcher

6
Comments
4 min read
Multiple Users using the same Form in Real Time. Nx, NestJs and Angular

Multiple Users using the same Form in Real Time. Nx, NestJs and Angular

119
Comments 3
12 min read
Faster Iteration with Mock APIs

Faster Iteration with Mock APIs

32
Comments 1
4 min read
What is Function Expression in Javascript

What is Function Expression in Javascript

12
Comments
2 min read
Introducing React Native Design System (RNDS) 🎉🎉

Introducing React Native Design System (RNDS) 🎉🎉

52
Comments
10 min read
Array sort

Array sort

14
Comments 4
4 min read
Get a head start with your new app: CRA custom templates

Get a head start with your new app: CRA custom templates

7
Comments
3 min read
Understanding concepts of functional programming with JavaScript

Understanding concepts of functional programming with JavaScript

141
Comments 7
3 min read
🎂 Celebrate the 5th anniversary of React Summit Amsterdam

🎂 Celebrate the 5th anniversary of React Summit Amsterdam

5
Comments
2 min read
Make a Camera App in Web (Part 1): Accessing the webcam

Make a Camera App in Web (Part 1): Accessing the webcam

18
Comments 6
4 min read
Breadcrumbs for JavaScript in Honeybadger

Breadcrumbs for JavaScript in Honeybadger

16
Comments 2
2 min read
Frontend Collective - Week #1

Frontend Collective - Week #1

55
Comments
3 min read
Migrating WordPress to GatsbyJS - Blog Posts

Migrating WordPress to GatsbyJS - Blog Posts

10
Comments
5 min read
The Must-Read Javascript Book of 2020 is Free

The Must-Read Javascript Book of 2020 is Free

135
Comments 6
1 min read
Theming with CSS Variables

Theming with CSS Variables

69
Comments 2
5 min read
Setting Default Parameters in JavaScipt

Setting Default Parameters in JavaScipt

108
Comments 3
3 min read
I created Flexbox Playground

I created Flexbox Playground

44
Comments 5
1 min read
💡🎁 JavaScript Visualized: Generators and Iterators

💡🎁 JavaScript Visualized: Generators and Iterators

982
Comments 49
10 min read
Creating Charts in Angular

Creating Charts in Angular

20
Comments
4 min read
Responsive Svelte Components

Responsive Svelte Components

9
Comments
1 min read
Comparing Angular with Reactjs

Comparing Angular with Reactjs

8
Comments 8
3 min read
Captures console.log's into a React Component

Captures console.log's into a React Component

18
Comments 1
2 min read
Introduction to WebComponents with ShadowDOM

Introduction to WebComponents with ShadowDOM

56
Comments 3
7 min read
Let's Create a Twitter Bot using Node.js and Heroku (1/3)

Let's Create a Twitter Bot using Node.js and Heroku (1/3)

59
Comments
4 min read
More control over controlled forms

More control over controlled forms

13
Comments
2 min read
Resources for Mastering Algorithms & Data Structures

Resources for Mastering Algorithms & Data Structures

202
Comments 1
13 min read
Migrating WordPress to GatsbyJS - Introduction

Migrating WordPress to GatsbyJS - Introduction

16
Comments
5 min read
Build a Fully Functional Messaging Platform in 30 Minutes 22:42

Build a Fully Functional Messaging Platform in 30 Minutes

100
Comments 2
1 min read
3 Weird Things You (Probably) Didn't Know You Can Do With The JavaScript Spread Operator 🥳

3 Weird Things You (Probably) Didn't Know You Can Do With The JavaScript Spread Operator 🥳

235
Comments 15
4 min read
Tailwind CSS static navbar with shadow on scroll for Vue applications

Tailwind CSS static navbar with shadow on scroll for Vue applications

132
Comments 15
2 min read
Clean code, dirty code, human code

Clean code, dirty code, human code

253
Comments 50
4 min read
6 JavaScript rules to get by

6 JavaScript rules to get by

65
Comments 9
2 min read
Learning how to be lazy in React: A guide for beginners.

Learning how to be lazy in React: A guide for beginners.

74
Comments 4
6 min read
BinaryGap em duas linhas

BinaryGap em duas linhas

7
Comments
2 min read
Angular Enterprise Security Academy is OPEN 🤩

Angular Enterprise Security Academy is OPEN 🤩

9
Comments 2
1 min read
Testing Web Apps: Types of Testing

Testing Web Apps: Types of Testing

13
Comments
6 min read
Methods

Methods

6
Comments
2 min read
When you should/shouldn't use React Native?

When you should/shouldn't use React Native?

11
Comments
5 min read
#CodepenChallenge Line & Direction: Border Button

#CodepenChallenge Line & Direction: Border Button

7
Comments
1 min read
Using Prettier to format your JavaScript code

Using Prettier to format your JavaScript code

8
Comments
4 min read
Change Detection Strategy in Angular

Change Detection Strategy in Angular

11
Comments
2 min read
Build an isomorphic application with Nuxt.js and Node

Build an isomorphic application with Nuxt.js and Node

41
Comments
15 min read
Different ways to create Objects in JavaScript

Different ways to create Objects in JavaScript

134
Comments 3
5 min read
🚀 Visualizing memory management in V8 Engine (JavaScript, NodeJS, Deno, WebAssembly)

🚀 Visualizing memory management in V8 Engine (JavaScript, NodeJS, Deno, WebAssembly)

401
Comments 13
11 min read
What is this ?

What is this ?

5
Comments
2 min read
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