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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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Simple Unit Testing with Web Atoms

Simple Unit Testing with Web Atoms

11
Comments
2 min read
Hey look, it's Playwright, like Puppeteer but with more browser (support)

Hey look, it's Playwright, like Puppeteer but with more browser (support)

19
Comments 4
4 min read
Improve Your Algorithms with this Simple Equation

Improve Your Algorithms with this Simple Equation

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Comments 26
5 min read
Context2D Canvas question. But is it Webgl?

Context2D Canvas question. But is it Webgl?

4
Comments 6
1 min read
Quick Introduction to React Custom Hooks With Dropdown Selection

Quick Introduction to React Custom Hooks With Dropdown Selection

29
Comments 6
5 min read
JavaScript beginner help

JavaScript beginner help

5
Comments 23
1 min read
Debug Angular 9: Interacting with Components

Debug Angular 9: Interacting with Components

113
Comments
3 min read
Simple Password Management with React and NextJS

Simple Password Management with React and NextJS

34
Comments 2
4 min read
Setup Nightwatch and run your first test

Setup Nightwatch and run your first test

9
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5 min read
Advanced TypeScript Exercises - Question 3

Advanced TypeScript Exercises - Question 3

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Comments 7
1 min read
Introducing a handy JavaScript date formatting function.

Introducing a handy JavaScript date formatting function.

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Comments 1
4 min read
Dom Manipulation – JavaScript Series – Part 23

Dom Manipulation – JavaScript Series – Part 23

37
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1 min read
Cypress – merging multiple mochawesome reports

Cypress – merging multiple mochawesome reports

12
Comments 1
3 min read
The silence of the FANS - part #1 - Google Colab Javascript QuickStart

The silence of the FANS - part #1 - Google Colab Javascript QuickStart

32
Comments 2
4 min read
Better testing with Storybook

Better testing with Storybook

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Comments 6
4 min read
Testing a Redux data store with Cypress.io

Testing a Redux data store with Cypress.io

57
Comments 2
7 min read
How I Used Ionic 4 CLI Proxy To Redirect API Requests And Avoid CORS Errors

How I Used Ionic 4 CLI Proxy To Redirect API Requests And Avoid CORS Errors

9
Comments
2 min read
Currency exchange web app in ~100 lines using the CRA (Create React App)

Currency exchange web app in ~100 lines using the CRA (Create React App)

12
Comments 2
5 min read
Event Source Interface, an unidirectional alternative to Sockets in JavaScript

Event Source Interface, an unidirectional alternative to Sockets in JavaScript

40
Comments 4
5 min read
Configuring Cypress for multiple testing environments

Configuring Cypress for multiple testing environments

38
Comments
3 min read
Custom Field Plugins in TinaCMS

Custom Field Plugins in TinaCMS

11
Comments
5 min read
Alternating spotlights, Team directory | Module Monday 73

Alternating spotlights, Team directory | Module Monday 73

3
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2 min read
Write your Xamarin.Forms apps with VS Code, TypeScript and TSX !!

Write your Xamarin.Forms apps with VS Code, TypeScript and TSX !!

19
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3 min read
Array Operations and Methods in JavaScript

Array Operations and Methods in JavaScript

5
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4 min read
Every VS Code extension a JavaScript web developer should have in 2021 (with gifs!)

Every VS Code extension a JavaScript web developer should have in 2021 (with gifs!)

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Comments 14
8 min read
Useful Tools for Web Devs

Useful Tools for Web Devs

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Comments 16
3 min read
Fake tagged template string literal to enable syntax highlighting in VSCode

Fake tagged template string literal to enable syntax highlighting in VSCode

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Comments 3
1 min read
Functional programming for your everyday javascript: The power of map

Functional programming for your everyday javascript: The power of map

43
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8 min read
Webpack 5: Progress percentage calculation

Webpack 5: Progress percentage calculation

8
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3 min read
Data Visualization with JS

Data Visualization with JS

7
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2 min read
✋ Avoid EventEmitter Inheritance

✋ Avoid EventEmitter Inheritance

3
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1 min read
Implementing soft particles in WebGL and OpenGL ES

Implementing soft particles in WebGL and OpenGL ES

31
Comments 1
5 min read
Coding better with ESLint + Gulp

Coding better with ESLint + Gulp

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Comments 3
2 min read
A Rubyist's guide to Javascript

A Rubyist's guide to Javascript

4
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4 min read
Why is map called map?

Why is map called map?

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Comments 16
1 min read
I hated Regex so much that I made iHateRegex.io

I hated Regex so much that I made iHateRegex.io

590
Comments 95
1 min read
sitePage.js

sitePage.js

3
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1 min read
Frontend Collective - Week #2

Frontend Collective - Week #2

21
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2 min read
Introduction to composable optics with monocle-ts

Introduction to composable optics with monocle-ts

31
Comments 2
10 min read
Difference between backend, frontend, full-stack, and super stack development work

Difference between backend, frontend, full-stack, and super stack development work

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Comments 9
7 min read
Using Chart.js in a function component with React hooks

Using Chart.js in a function component with React hooks

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Comments 5
2 min read
Getting started with Imba 2

Getting started with Imba 2

12
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3 min read
JavaScript Under The Hood: The Execution Context

JavaScript Under The Hood: The Execution Context

10
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3 min read
Data-Tables in React.js made easy with MDBReact

Data-Tables in React.js made easy with MDBReact

14
Comments 1
3 min read
10+ bonus resources from the Dev Weekly newsletter (Issue #27) 📧

10+ bonus resources from the Dev Weekly newsletter (Issue #27) 📧

6
Comments
4 min read
What I learned about SEO from using the 10 most used JS frameworks

What I learned about SEO from using the 10 most used JS frameworks

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Comments 11
6 min read
Cypress – generating mochawesome reports

Cypress – generating mochawesome reports

11
Comments 3
3 min read
Callback function() in JavaScript

Callback function() in JavaScript

6
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1 min read
Make websites work offline - Offline Storage. Making IndexedDB the Hero!

Make websites work offline - Offline Storage. Making IndexedDB the Hero!

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Comments 11
3 min read
Passing Data Around in Javascript

Passing Data Around in Javascript

10
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5 min read
Debug Angular 9 in 60 Seconds

Debug Angular 9 in 60 Seconds

170
Comments 6
2 min read
Declare Your Love Like a Programmer ❤️

Declare Your Love Like a Programmer ❤️

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Comments 7
3 min read
What You Need To Do To Become A Great Developer?

What You Need To Do To Become A Great Developer?

31
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1 min read
5 ways to change component colors and styles using Vuetify

5 ways to change component colors and styles using Vuetify

19
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4 min read
Browser Extensions: if you liked it, don't forget to 👍 it.

Browser Extensions: if you liked it, don't forget to 👍 it.

18
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3 min read
Introducing Hole a new serverless technology for Node.js

Introducing Hole a new serverless technology for Node.js

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Comments 3
3 min read
Exploring ES6 data structures

Exploring ES6 data structures

20
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5 min read
Ionicons in Vue.js

Ionicons in Vue.js

10
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3 min read
Introducing Yarn 2 ! 🧶🌟

Introducing Yarn 2 ! 🧶🌟

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15 min read
Dummy REST API with NodeJS + Express - Grekz

Dummy REST API with NodeJS + Express - Grekz

7
Comments
3 min read
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