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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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Jest exclude file/function/statement from test coverage

Jest exclude file/function/statement from test coverage

7
Comments
4 min read
Metaprogramming: An Introduction to JavaScript(ES6) Proxy

Metaprogramming: An Introduction to JavaScript(ES6) Proxy

16
Comments
4 min read
How to Add Charts and Graphs to a Vue.js Application

How to Add Charts and Graphs to a Vue.js Application

44
Comments
8 min read
Weekly Round-up #4

Weekly Round-up #4

6
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2 min read
Javascript - ES6. Symbols.

Javascript - ES6. Symbols.

8
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4 min read
React UI animation made simple

React UI animation made simple

16
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2 min read
What Is DOM

What Is DOM

7
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1 min read
Progressive Web Apps With QCObjects

Progressive Web Apps With QCObjects

9
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4 min read
Cheerio.JS vs X-Ray.Js

Cheerio.JS vs X-Ray.Js

6
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1 min read
Currying in Javascript — arrow function sequence

Currying in Javascript — arrow function sequence

6
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2 min read
Better Performance using Dynamic Code Splitting in Gatsby with loadable-components

Better Performance using Dynamic Code Splitting in Gatsby with loadable-components

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Comments 12
7 min read
Visualizing Process with Javascript ES6 Generators

Visualizing Process with Javascript ES6 Generators

66
Comments 1
4 min read
My "Whoa, I didn't know that!" moments with Jest

My "Whoa, I didn't know that!" moments with Jest

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Comments 9
6 min read
Sending data through Mixed Content filters

Sending data through Mixed Content filters

9
Comments
7 min read
Component vs Prop drilling in React

Component vs Prop drilling in React

10
Comments 2
3 min read
Open Source GraphQL API for Online Show (Netflix, HBO, Hulu, Amazon Prime, etc.)

Open Source GraphQL API for Online Show (Netflix, HBO, Hulu, Amazon Prime, etc.)

8
Comments 3
1 min read
Building an Exit Popup with JavaScript

Building an Exit Popup with JavaScript

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Comments 4
3 min read
How to Use Javascript’s Array map Method

How to Use Javascript’s Array map Method

48
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4 min read
Writing Hello World in Web Assembly

Writing Hello World in Web Assembly

41
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3 min read
An introduction to the MediaRecorder API

An introduction to the MediaRecorder API

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Comments 11
8 min read
Server-Side Rendering with React, Redux, and React-Router

Server-Side Rendering with React, Redux, and React-Router

29
Comments 2
6 min read
React — Access custom params in handlers the right way

React — Access custom params in handlers the right way

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Comments 7
2 min read
CAN I DUPLICATE A FRESH REACT APP FOR ANOTHER APP?

CAN I DUPLICATE A FRESH REACT APP FOR ANOTHER APP?

7
Comments 10
1 min read
Structure a Flask React Monorepo

Structure a Flask React Monorepo

12
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3 min read
A Brief Guide to Test React Components with Hooks

A Brief Guide to Test React Components with Hooks

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Comments 2
5 min read
Unit testing render prop component in React

Unit testing render prop component in React

9
Comments 1
3 min read
Weekly Coding Challenge - Week #13 - Accordion

Weekly Coding Challenge - Week #13 - Accordion

10
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1 min read
I’m a Fan of TypeScript, but Please Be Careful!

I’m a Fan of TypeScript, but Please Be Careful!

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Comments 3
4 min read
What is __proto__? | JavaScript

What is __proto__? | JavaScript

14
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2 min read
JavaScript and Scope II - Functions

JavaScript and Scope II - Functions

6
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2 min read
[Video] Augmenting the Internet with Browser Extensions

[Video] Augmenting the Internet with Browser Extensions

3
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1 min read
Are there any new or upcoming browser APIs you are keeping an eye on?

Are there any new or upcoming browser APIs you are keeping an eye on?

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Comments 34
1 min read
Simple Chat over only HTTP without WebSocket and WebRTC, using Piping Server

Simple Chat over only HTTP without WebSocket and WebRTC, using Piping Server

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Comments 4
2 min read
Building a documentation website

Building a documentation website

6
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5 min read
A noFrills Quadratic Solver

A noFrills Quadratic Solver

6
Comments
2 min read
Announcing Frontity v1 Release Candidate + New Documentation

Announcing Frontity v1 Release Candidate + New Documentation

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Comments 2
4 min read
Angular JWT Authorization

Angular JWT Authorization

34
Comments
11 min read
Fast way to calculate rem online

Fast way to calculate rem online

17
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1 min read
Building a DIY ADHD Medication Reminder with Azure Functions & Twilio

Building a DIY ADHD Medication Reminder with Azure Functions & Twilio

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Comments 8
8 min read
Ionic React (Beta) Tabs: Step By Step

Ionic React (Beta) Tabs: Step By Step

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Comments 2
5 min read
Build An Intersection Observer Directive In Vue

Build An Intersection Observer Directive In Vue

29
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10 min read
Learn TypeScript Linting

Learn TypeScript Linting

13
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3 min read
Automate Reading Form Results with 🤖 Chrome

Automate Reading Form Results with 🤖 Chrome

12
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4 min read
Eclipse vs Netbeans vs VSCode - Which one do you use for coding?

Eclipse vs Netbeans vs VSCode - Which one do you use for coding?

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1 min read
A case for Turbolinks, Stimulus and React

A case for Turbolinks, Stimulus and React

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Comments 2
2 min read
Discoveries I made while using Typescript and React

Discoveries I made while using Typescript and React

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Comments 6
3 min read
Implement PrismJS in GatsbyJS

Implement PrismJS in GatsbyJS

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2 min read
HyperHTML Up and Running part 1

HyperHTML Up and Running part 1

9
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5 min read
ZEIT Hackathon 2019: My First Server-less Hackathon

ZEIT Hackathon 2019: My First Server-less Hackathon

8
Comments 2
5 min read
Recovering From jQuery

Recovering From jQuery

11
Comments 1
3 min read
Rich text editing in React with Draft.js - Course

Rich text editing in React with Draft.js - Course

2
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2 min read
JavaScript : What happens with the browser ?

JavaScript : What happens with the browser ?

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Comments 3
3 min read
Mint + Firebase

Mint + Firebase

5
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1 min read
Fun With forEach

Fun With forEach

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4 min read
A Dummy's Guide to Reverting the Revert that could not be Reverted

A Dummy's Guide to Reverting the Revert that could not be Reverted

2
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4 min read
How I structure a React project

How I structure a React project

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Comments 16
2 min read
A different approach to CSS-in-JS...

A different approach to CSS-in-JS...

58
Comments
8 min read
Find Max. Paths to last Index in a 2D Matrix in Javascript

Find Max. Paths to last Index in a 2D Matrix in Javascript

6
Comments
3 min read
[Video] Reclaiming the Web with P2P Protocols

[Video] Reclaiming the Web with P2P Protocols

2
Comments
1 min read
Worry, Worry, Worry, Worry...

Worry, Worry, Worry, Worry...

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1 min read
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