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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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XState Series: Temperature Converter

XState Series: Temperature Converter

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Comments 1
3 min read
Data structures in daily programming!

Data structures in daily programming!

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2 min read
5 reasons to use tsParticles and not Particles.js

5 reasons to use tsParticles and not Particles.js

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2 min read
Mixing synchronous and asynchronous requests for serious speed

Mixing synchronous and asynchronous requests for serious speed

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3 min read
Advanced TypeScript Exercises - Answer 7

Advanced TypeScript Exercises - Answer 7

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2 min read
Express.js integration guide for passwordless authentication with DID.app

Express.js integration guide for passwordless authentication with DID.app

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3 min read
tsParticles v1.10.1 Released

tsParticles v1.10.1 Released

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2 min read
Introduction Guide to Callbacks, Promises and Async/Await

Introduction Guide to Callbacks, Promises and Async/Await

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7 min read
Communication Between Micro Frontends

Communication Between Micro Frontends

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9 min read
JavaScript: Template arrays experiment

JavaScript: Template arrays experiment

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3 min read
Happy Pi Day 🎉 Smooth animations with Math.sin!

Happy Pi Day 🎉 Smooth animations with Math.sin!

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3 min read
O que é JSON e para que serve?

O que é JSON e para que serve?

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3 min read
The Tree Data Structure of Life

The Tree Data Structure of Life

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3 min read
11 ways to iterate an array in Javascript

11 ways to iterate an array in Javascript

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6 min read
One fun trick to observe elements in realtime without MutationObserver

One fun trick to observe elements in realtime without MutationObserver

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4 min read
Dibujando con canvas: trazados

Dibujando con canvas: trazados

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2 min read
Rando.js: replacing Math.random()

Rando.js: replacing Math.random()

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3 min read
Build a Single Page Application (SPA) Site With Vanilla.js

Build a Single Page Application (SPA) Site With Vanilla.js

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14 min read
Avoid use IF on our JS scripts

Avoid use IF on our JS scripts

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5 min read
Testing JS End-to-End Testers: CodeceptJS + Playwright vs CypressIO

Testing JS End-to-End Testers: CodeceptJS + Playwright vs CypressIO

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7 min read
Memoization

Memoization

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3 min read
🚀 Process Monitor for Node.js

🚀 Process Monitor for Node.js

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1 min read
Send notifications from Node.JS

Send notifications from Node.JS

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2 min read
Refactor davidwalsh's debounce function using ES6 arrow and more

Refactor davidwalsh's debounce function using ES6 arrow and more

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2 min read
Stepping stones: Web Components

Stepping stones: Web Components

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3 min read
Code Coverage With Cypress & Angular

Code Coverage With Cypress & Angular

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4 min read
Understanding Closures in JavaScript

Understanding Closures in JavaScript

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5 min read
The Ember Times - Issue No. 139

The Ember Times - Issue No. 139

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8 min read
30 most popular JavaScript repositories on GitHub in February 2020

30 most popular JavaScript repositories on GitHub in February 2020

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6 min read
Writing your first Github action

Writing your first Github action

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4 min read
Creating a Blog or Docs using Web Components

Creating a Blog or Docs using Web Components

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7 min read
JavaScript - Array Execution Speed

JavaScript - Array Execution Speed

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1 min read
Notes on this from "this and object prototypes"

Notes on this from "this and object prototypes"

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2 min read
Algorithm 101: 3 Ways to Check if Two Sentences are Anagrams

Algorithm 101: 3 Ways to Check if Two Sentences are Anagrams

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2 min read
An Opinionated Coding Styleguide for Angular

An Opinionated Coding Styleguide for Angular

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7 min read
Automagically lint and format your code

Automagically lint and format your code

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7 min read
An Introduction to TypeScript

An Introduction to TypeScript

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5 min read
Algorithm 101: 3 Ways to Create Pig Latin

Algorithm 101: 3 Ways to Create Pig Latin

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2 min read
A Context API Framework for React State Management

A Context API Framework for React State Management

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11 min read
2020🔥 New and Hand-Picked Free Web Resources, Every developer should bookmark it!

2020🔥 New and Hand-Picked Free Web Resources, Every developer should bookmark it!

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2 min read
Help with Google Sheets Script for Parsing JavaScript Objects

Help with Google Sheets Script for Parsing JavaScript Objects

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2 min read
Querying databases with Knex.js

Querying databases with Knex.js

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5 min read
How (and Why) To Implement a Stack in JavaScript

How (and Why) To Implement a Stack in JavaScript

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6 min read
NestJS - Microservices with Redis

NestJS - Microservices with Redis

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3 min read
Knex.js is crazy convenient, just like jQuery

Knex.js is crazy convenient, just like jQuery

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1 min read
Understand Urql's Exchanges and Request Policies

Understand Urql's Exchanges and Request Policies

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2 min read
5 Simple but Useful Javascript Tricks

5 Simple but Useful Javascript Tricks

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3 min read
NodeJS/ReactJS: Change HOST AND Port Number

NodeJS/ReactJS: Change HOST AND Port Number

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2 min read
How to integrate GraphQL with SailsJS application

How to integrate GraphQL with SailsJS application

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24 min read
Monorepo and Microservice setup in Nest.js

Monorepo and Microservice setup in Nest.js

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5 min read
Thanks to Capacitor, I’ve fallen in love with mobile development again

Thanks to Capacitor, I’ve fallen in love with mobile development again

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7 min read
VSCodium(VSCode) extensions to make working with Vue easier

VSCodium(VSCode) extensions to make working with Vue easier

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1 min read
Simple Shopping Cart with JS/JSON

Simple Shopping Cart with JS/JSON

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5 min read
Firefox's New Multi-Line Console Editor is Awesome

Firefox's New Multi-Line Console Editor is Awesome

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2 min read
Do you have a strong reason to use NPM or Yarn (or something else)?

Do you have a strong reason to use NPM or Yarn (or something else)?

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1 min read
tsParticles masking a Fullscreen HTML5 Page Background Video

tsParticles masking a Fullscreen HTML5 Page Background Video

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1 min read
🆘🆘 NOVEL CORONAVIRUS 🆘🆘 Daily Reports And World Map

🆘🆘 NOVEL CORONAVIRUS 🆘🆘 Daily Reports And World Map

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1 min read
Algorithm 101: 3 Ways to Check if a Sentence is a Palindrome

Algorithm 101: 3 Ways to Check if a Sentence is a Palindrome

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2 min read
Writing GraphQL Resolvers

Writing GraphQL Resolvers

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6 min read
How to speed up kickstarting new projects with Yeoman

How to speed up kickstarting new projects with Yeoman

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5 min read
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