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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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A brief explanation of the Javascript Engine and Runtime

A brief explanation of the Javascript Engine and Runtime

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4 min read
Using Dev.to API with FetchAPI

Using Dev.to API with FetchAPI

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4 min read
Using Mixins with PugJS

Using Mixins with PugJS

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2 min read
Powerful operators for effective JavaScript: "map" and "flat map" (not exclusive to arrays)

Powerful operators for effective JavaScript: "map" and "flat map" (not exclusive to arrays)

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12 min read
async/await Crash Course

async/await Crash Course

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2 min read
Automate Your Google Sheets Work

Automate Your Google Sheets Work

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4 min read
Building Forms with Formik and React - Part 1

Building Forms with Formik and React - Part 1

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9 min read
This is why you should go Angular 9 today

This is why you should go Angular 9 today

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5 min read
Making it Easier to Work With Local npm Packages

Making it Easier to Work With Local npm Packages

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2 min read
Website improvement?

Website improvement?

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1 min read
Javascript ES6 Declarations Guide.

Javascript ES6 Declarations Guide.

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3 min read
Using MirageJS with Nuxt

Using MirageJS with Nuxt

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3 min read
12+ ways to Fibonacci

12+ ways to Fibonacci

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2 min read
Should I Use Gatsby.js

Should I Use Gatsby.js

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2 min read
Interviewing for Frontend Engineering

Interviewing for Frontend Engineering

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6 min read
Creating Interactive HTML5 Inputs

Creating Interactive HTML5 Inputs

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8 min read
Making a TODO App in Svelte

Making a TODO App in Svelte

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7 min read
Best Problem-Solving Approaches

Best Problem-Solving Approaches

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3 min read
Asynchronous Javascript - 04 - Promises

Asynchronous Javascript - 04 - Promises

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6 min read
Ionic React Picker Example

Ionic React Picker Example

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4 min read
Analyzing the performance of Javascript Methods

Analyzing the performance of Javascript Methods

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3 min read
Principles of Functional Programming

Principles of Functional Programming

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4 min read
Show dev.to: an A/B test checker

Show dev.to: an A/B test checker

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2 min read
Frontend Architecture: Installing vs Writing modules

Frontend Architecture: Installing vs Writing modules

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11 min read
Dynamic Api Url for your frontend project using Docker

Dynamic Api Url for your frontend project using Docker

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4 min read
Converting CSV string to a 2D array of objects in ES6

Converting CSV string to a 2D array of objects in ES6

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2 min read
Your code should tell a story: Tips for writing code for others to read

Your code should tell a story: Tips for writing code for others to read

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3 min read
How SWR works behind the scenes

How SWR works behind the scenes

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6 min read
Forget NodeJS! Build native TypeScript applications with Deno 🦖

Forget NodeJS! Build native TypeScript applications with Deno 🦖

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11 min read
How I Learnt To Code

How I Learnt To Code

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4 min read
React Router hooks will make your component cleaner

React Router hooks will make your component cleaner

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6 min read
Creating a real-time App with React and dop (Part 2)

Creating a real-time App with React and dop (Part 2)

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5 min read
useState() React Hooks(P1)

useState() React Hooks(P1)

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1 min read
Advanced TypeScript Exercises - Question 5

Advanced TypeScript Exercises - Question 5

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2 min read
Why data structures and algorithms are important for frontend?

Why data structures and algorithms are important for frontend?

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2 min read
Using Vue in jQuery and JavaScript Sites

Using Vue in jQuery and JavaScript Sites

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15 min read
Brief Intro to Big O

Brief Intro to Big O

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4 min read
Asynchronous Javascript - 02 - The Event Loop

Asynchronous Javascript - 02 - The Event Loop

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4 min read
Reduce, Reuse and Recycle Components with React

Reduce, Reuse and Recycle Components with React

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2 min read
Garbage Collection in Javascript

Garbage Collection in Javascript

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3 min read
💾 console8, yet another chip8 emulator that runs on your command line.

💾 console8, yet another chip8 emulator that runs on your command line.

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1 min read
Asynchronous Javascript - 01 - Single-Threaded Programming and the Call Stack

Asynchronous Javascript - 01 - Single-Threaded Programming and the Call Stack

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5 min read
Say Bye to create react app. Here's how to Build your react project from scratch with webpack and Babel.

Say Bye to create react app. Here's how to Build your react project from scratch with webpack and Babel.

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6 min read
MongoDB for Express.js

MongoDB for Express.js

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2 min read
Ditching Dupes with a Set

Ditching Dupes with a Set

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3 min read
Creating a sidebar menu in Svelte

Creating a sidebar menu in Svelte

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3 min read
Middlewares in Express.js

Middlewares in Express.js

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2 min read
Debugging and implicit returns in JS

Debugging and implicit returns in JS

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2 min read
Asynchronous Javascript - 03 - The Callback Queue

Asynchronous Javascript - 03 - The Callback Queue

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6 min read
Quirks in Javascript

Quirks in Javascript

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4 min read
Chunk Function (Lodash)

Chunk Function (Lodash)

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4 min read
Homomorphic Encryption - for Web Apps 🤔

Homomorphic Encryption - for Web Apps 🤔

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7 min read
When to and when not to use Redux in front-end frameworks

When to and when not to use Redux in front-end frameworks

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2 min read
QBasic Play in Javascript - an exploration of old and new

QBasic Play in Javascript - an exploration of old and new

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12 min read
What is the difference between 'Var' and 'Let' ?

What is the difference between 'Var' and 'Let' ?

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2 min read
Why you shouldn`t use axios interceptors with Redux

Why you shouldn`t use axios interceptors with Redux

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2 min read
massCode - open source snippets manager is out to v1.0 🎉

massCode - open source snippets manager is out to v1.0 🎉

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1 min read
Recipes on how to create a library that supports both browser and Node.js

Recipes on how to create a library that supports both browser and Node.js

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17 min read
A unique JavaScript interview challenge

A unique JavaScript interview challenge

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5 min read
Easy Inline CSS3 Lookups in JavaScript

Easy Inline CSS3 Lookups in JavaScript

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7 min read
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