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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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How to create your own reduce 😎

How to create your own reduce 😎

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Comments 1
1 min read
Await, Promises & Promise Methods

Await, Promises & Promise Methods

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3 min read
What software technologies will earn you the highest pay?

What software technologies will earn you the highest pay?

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Comments 45
11 min read
How to automatically post from your Gatsby blog to Medium and dev.to

How to automatically post from your Gatsby blog to Medium and dev.to

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5 min read
Reduce for beginners

Reduce for beginners

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4 min read
A comparison of BigNumber libraries in JavaScript

A comparison of BigNumber libraries in JavaScript

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5 min read
Jordan Scrapes With Puppeteer

Jordan Scrapes With Puppeteer

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5 min read
What has optional chaining to Monads?

What has optional chaining to Monads?

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1 min read
Best 404 Page Found Till Now! What do you say?

Best 404 Page Found Till Now! What do you say?

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1 min read
Fault-Tolerance: An NPM Package to Format and Normalize Errors

Fault-Tolerance: An NPM Package to Format and Normalize Errors

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2 min read
JavaScript prototypes by example

JavaScript prototypes by example

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3 min read
Solutions to frustrations with React Hooks

Solutions to frustrations with React Hooks

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7 min read
3 Easy Ways to Boost Your Web Application Performance

3 Easy Ways to Boost Your Web Application Performance

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6 min read
Managing State in Small Apps

Managing State in Small Apps

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2 min read
Client-Side Rendering versus Server-Side Rendering

Client-Side Rendering versus Server-Side Rendering

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6 min read
Accordion

Accordion

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1 min read
Tips and Tricks to Quickly Render the Pivot Table for Web

Tips and Tricks to Quickly Render the Pivot Table for Web

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5 min read
Towards Business Intelligence with React Hooks: Creating a Reporting App

Towards Business Intelligence with React Hooks: Creating a Reporting App

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7 min read
Need help!

Need help!

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1 min read
Converting a Promise into an Observable

Converting a Promise into an Observable

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5 min read
⏰ Svelte Crash Course (in 10 pics!)

⏰ Svelte Crash Course (in 10 pics!)

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4 min read
ERB To JS on a Rails API - jQuery Free

ERB To JS on a Rails API - jQuery Free

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3 min read
Why Svelte Should Be Your First Framework

Why Svelte Should Be Your First Framework

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2 min read
Clock

Clock

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6 min read
Consistent access to browser events with Pointer Events API

Consistent access to browser events with Pointer Events API

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3 min read
Project Idea: The RSS Reader for the End Times

Project Idea: The RSS Reader for the End Times

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3 min read
TypeScript tip of the week - generics

TypeScript tip of the week - generics

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2 min read
How to prevent browser refresh, URL changes, or route navigation in Vue

How to prevent browser refresh, URL changes, or route navigation in Vue

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3 min read
Scrape the web with PUPPETEER and send it to SLACK

Scrape the web with PUPPETEER and send it to SLACK

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1 min read
Exercise - Array.prototype methods with reduce

Exercise - Array.prototype methods with reduce

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7 min read
How to Become a Better Software Developer

How to Become a Better Software Developer

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13 min read
Conditionally assign a CSS class to a React component

Conditionally assign a CSS class to a React component

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2 min read
Build a redux-like Store with React Context+Hooks

Build a redux-like Store with React Context+Hooks

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9 min read
8.9 Parens

8.9 Parens

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3 min read
Who wants to do open source together?

Who wants to do open source together?

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1 min read
[pt-br]Conceitos simples de JavaScript Moderno

[pt-br]Conceitos simples de JavaScript Moderno

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2 min read
Loading dynamic images in a Vue Component

Loading dynamic images in a Vue Component

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3 min read
How to add a splash screen for a progressive web app with React ?

How to add a splash screen for a progressive web app with React ?

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1 min read
Guides to Refactoring

Guides to Refactoring

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1 min read
Javascript Date Object Explained In Detail

Javascript Date Object Explained In Detail

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1 min read
10 superpowers HTML5 gives you (and you are not using)

10 superpowers HTML5 gives you (and you are not using)

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6 min read
React props auto-complete in VS Code

React props auto-complete in VS Code

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3 min read
JavaScript Inheritance in EcmaScript 5

JavaScript Inheritance in EcmaScript 5

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3 min read
More experiments with form animations ✅

More experiments with form animations ✅

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1 min read
Creating and deploying a website using Webiny Serverless CMS ⚡️ + Free SWAG 👚👕

Creating and deploying a website using Webiny Serverless CMS ⚡️ + Free SWAG 👚👕

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3 min read
How to make your functional React components perform better (with useCallback and memo)

How to make your functional React components perform better (with useCallback and memo)

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6 min read
Extreme Reusability with Functional Programming & Lodash

Extreme Reusability with Functional Programming & Lodash

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1 min read
Is it safe to use Google APIs from Client-Side Javascript 🤔

Is it safe to use Google APIs from Client-Side Javascript 🤔

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1 min read
Angular: Dynamically configure an injector for dynamic views

Angular: Dynamically configure an injector for dynamic views

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2 min read
How I wrote a Node JS tutorial

How I wrote a Node JS tutorial

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3 min read
Compare well. React or React.js?

Compare well. React or React.js?

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1 min read
What is Strict Mode in JavaScript? 06:25

What is Strict Mode in JavaScript?

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1 min read
Simple Element Queries With React Hooks

Simple Element Queries With React Hooks

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3 min read
React vs Vue: my personal point of view

React vs Vue: my personal point of view

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5 min read
My first experience with Gatsby

My first experience with Gatsby

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3 min read
How I filter my arrays.

How I filter my arrays.

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2 min read
How to find a Software Developer Internship as a student

How to find a Software Developer Internship as a student

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4 min read
Do you need to use the Vue Composition API?

Do you need to use the Vue Composition API?

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3 min read
React Hooks Intro Pt. 1: useState (Re-creating a class component)

React Hooks Intro Pt. 1: useState (Re-creating a class component)

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1 min read
Javascript Framework Comparison: Vue, React and Angular

Javascript Framework Comparison: Vue, React and Angular

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8 min read
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