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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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React: Method Component vs Class Component

React: Method Component vs Class Component

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2 min read
A Brief Descent into JavaScript Trees

A Brief Descent into JavaScript Trees

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3 min read
Random Learnings from Entering JS13K Games 2019

Random Learnings from Entering JS13K Games 2019

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6 min read
Improving Code with useReducer

Improving Code with useReducer

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4 min read
Javascript Learning From Scratch -00003

Javascript Learning From Scratch -00003

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1 min read
I am java developer trying to learn node.JS, where should I start.

I am java developer trying to learn node.JS, where should I start.

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1 min read
OpenAPI (Swagger) specifications that write your tests for you (sort of)

OpenAPI (Swagger) specifications that write your tests for you (sort of)

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5 min read
Better Know A Method! with Ramda's .cond(), part 1

Better Know A Method! with Ramda's .cond(), part 1

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4 min read
Beyond the Basics: Hoisting

Beyond the Basics: Hoisting

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4 min read
JavaScript String: Extract a portion of string

JavaScript String: Extract a portion of string

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1 min read
Improve UX in React apps by showing skeleton UI

Improve UX in React apps by showing skeleton UI

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9 min read
Queues? Que?

Queues? Que?

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3 min read
CouchDB, The Open-Source Cloud Firestore Alternative?

CouchDB, The Open-Source Cloud Firestore Alternative?

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13 min read
Things you did not know about hoisting in Javascript!

Things you did not know about hoisting in Javascript!

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1 min read
Why we use Micro Frontends at BuzzFeed

Why we use Micro Frontends at BuzzFeed

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5 min read
Understanding the JavaScript Spread Operator - From Beginner to Expert Part 2

Understanding the JavaScript Spread Operator - From Beginner to Expert Part 2

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7 min read
MailChimp API, Netlify and Serverless Functions

MailChimp API, Netlify and Serverless Functions

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5 min read
How to upload JSON data to AWS S3 with NodeJS AWS SDK and Typescript

How to upload JSON data to AWS S3 with NodeJS AWS SDK and Typescript

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2 min read
TypeScript Tutorial For Beginners: The Missing Guide - Part 3

TypeScript Tutorial For Beginners: The Missing Guide - Part 3

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7 min read
Part 1 - Design Approach I am using right now for My Web Design Projects - Coffee Shop Website

Part 1 - Design Approach I am using right now for My Web Design Projects - Coffee Shop Website

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3 min read
Howk: Compress Image On The Fly with Bandwidth Hero

Howk: Compress Image On The Fly with Bandwidth Hero

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4 min read
Frontend Architecture Revolutions

Frontend Architecture Revolutions

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5 min read
6 Things you probably did not know javascript could do natively

6 Things you probably did not know javascript could do natively

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3 min read
Which JS Game library would you recommend for a 2d side scroller?

Which JS Game library would you recommend for a 2d side scroller?

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1 min read
TDD course with AdonisJs - 6. Validation

TDD course with AdonisJs - 6. Validation

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5 min read
Javascript uses call by sharing for objects

Javascript uses call by sharing for objects

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3 min read
5 Vue DevTools hacks you should be using

5 Vue DevTools hacks you should be using

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6 min read
🤯 More to Media Queries than meets the eye 👁️ (in JavaScript example with Vue.js)

🤯 More to Media Queries than meets the eye 👁️ (in JavaScript example with Vue.js)

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2 min read
FullStacking: Conclusion

FullStacking: Conclusion

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2 min read
TypeScript Tutorial For Beginners: The Missing Guide - Part 2

TypeScript Tutorial For Beginners: The Missing Guide - Part 2

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7 min read
Capture Visitors in HTML/JS to your website

Capture Visitors in HTML/JS to your website

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2 min read
Sweet & Sour mongoose.js methods – 3

Sweet & Sour mongoose.js methods – 3

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1 min read
Part 2 - Design Approach I am using right now for My Web Design Projects - Coffee Shop Website

Part 2 - Design Approach I am using right now for My Web Design Projects - Coffee Shop Website

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2 min read
Farenheit/Celcius Calculator

Farenheit/Celcius Calculator

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1 min read
Caching JavaScript data file results when using Eleventy

Caching JavaScript data file results when using Eleventy

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4 min read
Criando uma api REST com Koa & mongoDB - Parte 1

Criando uma api REST com Koa & mongoDB - Parte 1

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3 min read
How to easily render multiple elements in React

How to easily render multiple elements in React

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5 min read
Why so much hype over Typescript ?

Why so much hype over Typescript ?

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4 min read
Get data from your URL into your React app with React Router

Get data from your URL into your React app with React Router

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3 min read
How to fix CORS headers in a single page application

How to fix CORS headers in a single page application

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3 min read
LERPing and Cleaning Data to Improve AI Classification

LERPing and Cleaning Data to Improve AI Classification

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4 min read
Learn Git and Github in just 1 article

Learn Git and Github in just 1 article

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2 min read
Binary Tree Interview Questions

Binary Tree Interview Questions

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7 min read
Extending the String Prototype in JavaScript & TypeScript

Extending the String Prototype in JavaScript & TypeScript

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4 min read
ECMA Who? ECMA What? You should get that checked out!

ECMA Who? ECMA What? You should get that checked out!

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3 min read
React Hooks with Async-Await

React Hooks with Async-Await

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2 min read
The most common mistakes when using React

The most common mistakes when using React

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5 min read
Conceptual Solutions & Library Solutions w/ LeetCode's "Peak Index In Valley Array" Problem ✨

Conceptual Solutions & Library Solutions w/ LeetCode's "Peak Index In Valley Array" Problem ✨

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4 min read
O que é Node.js?

O que é Node.js?

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3 min read
Semantic Release Automation - Part 1 - Understanding Semantic Version

Semantic Release Automation - Part 1 - Understanding Semantic Version

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3 min read
Use the Web Crypto API to Generate a Public / Private Key Pair for End to End, Asymmetric Cryptography on the Web

Use the Web Crypto API to Generate a Public / Private Key Pair for End to End, Asymmetric Cryptography on the Web

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3 min read
How does Javascript affect SEO?

How does Javascript affect SEO?

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7 min read
I want to make an interactive website and I don't know where to start. Music inside, mixer inside, help pls :'(

I want to make an interactive website and I don't know where to start. Music inside, mixer inside, help pls :'(

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1 min read
How To Change Preload From Default Hover To Page Display Instantly?

How To Change Preload From Default Hover To Page Display Instantly?

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2 min read
How TypeScript squashed all known bugs

How TypeScript squashed all known bugs

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3 min read
Tips for Updating NativeScript Apps on App Store and Google Play

Tips for Updating NativeScript Apps on App Store and Google Play

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5 min read
Speed Coding Challenges

Speed Coding Challenges

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1 min read
Converting callbacks to promises

Converting callbacks to promises

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3 min read
Let's not pit web components against frameworks

Let's not pit web components against frameworks

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2 min read
Using functional programming to avoid intermediate variables and nested functions

Using functional programming to avoid intermediate variables and nested functions

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5 min read
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