Forem

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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How to write comments to improve code clarity

How to write comments to improve code clarity

7
Comments 1
5 min read
ES6 Rest and Spread Operators

ES6 Rest and Spread Operators

15
Comments
4 min read
How to create a choropleth Map or Geographic HeatMap in React

How to create a choropleth Map or Geographic HeatMap in React

6
Comments 5
4 min read
Rendering a Sidebar or Breadcrumbs with React Router v4

Rendering a Sidebar or Breadcrumbs with React Router v4

58
Comments 1
3 min read
Elegant error handling with the JavaScript Either Monad

Elegant error handling with the JavaScript Either Monad

5
Comments
19 min read
List of Variables vs. Object

List of Variables vs. Object

34
Comments 12
1 min read
fakestorejs a way to quiclky mock data

fakestorejs a way to quiclky mock data

6
Comments
1 min read
How to validate an email address in JavaScript

How to validate an email address in JavaScript

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Comments 11
2 min read
Tests… documentation for your future self (and others) of code correctness

Tests… documentation for your future self (and others) of code correctness

6
Comments 1
8 min read
Basic React Hooks

Basic React Hooks

13
Comments
1 min read
CODING BYTES: PART 5 — Loops

CODING BYTES: PART 5 — Loops

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Comments 1
3 min read
Sustainable Node.js development with only a browser

Sustainable Node.js development with only a browser

13
Comments 1
8 min read
Demystifying the Long Arrow "Operator"

Demystifying the Long Arrow "Operator"

126
Comments 66
3 min read
Create an accessible dropdown navigation

Create an accessible dropdown navigation

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Comments 27
6 min read
Built in data structures in Javascript

Built in data structures in Javascript

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Comments 7
3 min read
Build an SMS bot on Glitch with Hapi.js and the Nexmo Messages API

Build an SMS bot on Glitch with Hapi.js and the Nexmo Messages API

7
Comments
8 min read
Hello World! in AIM

Hello World! in AIM

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Comments 16
6 min read
5 key Redux libraries to improve code reuse

5 key Redux libraries to improve code reuse

7
Comments
17 min read
Let's talk about an unnecessary but popular Vue plugin

Let's talk about an unnecessary but popular Vue plugin

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Comments 36
3 min read
Unit Testing AWS Lambda Functions in Node.js

Unit Testing AWS Lambda Functions in Node.js

45
Comments 8
3 min read
JavaScript Inheritance and the Prototype Chain

JavaScript Inheritance and the Prototype Chain

52
Comments 1
12 min read
Lessons Learned: Python to JavaScript

Lessons Learned: Python to JavaScript

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Comments 1
5 min read
Developing Modern Apps with Symfony and React

Developing Modern Apps with Symfony and React

11
Comments
1 min read
(An Approach to) Vue.js Template Variables

(An Approach to) Vue.js Template Variables

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Comments 20
2 min read
How many UI libraries are too many?

How many UI libraries are too many?

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Comments 15
1 min read
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