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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Conditional rendering in React with catamorphisms.

Conditional rendering in React with catamorphisms.

11
Comments
4 min read
Sorting an array into groups with reduce

Sorting an array into groups with reduce

40
Comments 10
2 min read
PizzaQL - the open-source order management system
Cover image for PizzaQL - the open-source order management system

PizzaQL - the open-source order management system

73
Comments 3
1 min read
Coding Worksheet # 5: OMG! Objects

Coding Worksheet # 5: OMG! Objects

12
Comments
1 min read
ES6 and Beyond > Part 2

ES6 and Beyond > Part 2

13
Comments
5 min read
Frontend store with the state on the elixir backend.

Frontend store with the state on the elixir backend.

16
Comments 2
2 min read
Hamburger Menu in Minimal Javascript

Hamburger Menu in Minimal Javascript

12
Comments 2
2 min read
Using Vue to Display Lists

Using Vue to Display Lists

52
Comments 1
4 min read
What is State in React?

What is State in React?

32
Comments 4
3 min read
Implementing Authentication using JWT, Bcrypt and GraphQL Nexus

Implementing Authentication using JWT, Bcrypt and GraphQL Nexus

59
Comments 3
7 min read
Twitter Mini

Twitter Mini

8
Comments 1
1 min read
Why the JS ecosystem is awesome !
Cover image for Why the JS ecosystem is awesome !

Why the JS ecosystem is awesome !

159
Comments 29
6 min read
Office Add-In using VsCode and Mkcert Private Trusted CA
Cover image for Office Add-In using VsCode and Mkcert Private Trusted CA

Office Add-In using VsCode and Mkcert Private Trusted CA

5
Comments
6 min read
Partial Lenses in Javascript

Partial Lenses in Javascript

9
Comments
3 min read
Functions in JavaScript

Functions in JavaScript

15
Comments
6 min read
Array.map() + async/await

Array.map() + async/await

42
Comments 10
2 min read
How to write tests for a library that requires being run on the browser (like Dexie.js or localforage)?

How to write tests for a library that requires being run on the browser (like Dexie.js or localforage)?

4
Comments 7
1 min read
Experience with Bit (Bit.dev previously Bit-Src)

Experience with Bit (Bit.dev previously Bit-Src)

14
Comments 1
4 min read
How can I convert data from XML to JSON format?

How can I convert data from XML to JSON format?

9
Comments 6
1 min read
Responsive Design

Responsive Design

9
Comments
1 min read
How to Speed Up Your VS Code Extension - Not Only Webpack
Cover image for How to Speed Up Your VS Code Extension - Not Only Webpack

How to Speed Up Your VS Code Extension - Not Only Webpack

47
Comments 1
9 min read
Watching them watching us - How websites are leaking sensitive data to third-parties.

Watching them watching us - How websites are leaking sensitive data to third-parties.

62
Comments 2
6 min read
What Makes Good Developer Tools... Good?

What Makes Good Developer Tools... Good?

13
Comments 12
1 min read
The Scroll Indicator

The Scroll Indicator

78
Comments 10
2 min read
Destructuring Reconsidered

Destructuring Reconsidered

8
Comments
5 min read
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