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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Sophisticated Connection to Redux State

Sophisticated Connection to Redux State

9
Comments
2 min read
Safe navigation operator coming to JS/TS

Safe navigation operator coming to JS/TS

8
Comments
2 min read
Want to learn Angular? Here’s our free 33-part course by Dan Wahlin!

Want to learn Angular? Here’s our free 33-part course by Dan Wahlin!

139
Comments 1
14 min read
How To Write Your First HTTP Request to NASA

How To Write Your First HTTP Request to NASA

146
Comments 20
3 min read
Testing Serverless AWS AppSync GraphQL APIs with AWS Amplify - Quick Start 01:55

Testing Serverless AWS AppSync GraphQL APIs with AWS Amplify - Quick Start

74
Comments
1 min read
How to blur a screen in React Navigation

How to blur a screen in React Navigation

56
Comments
1 min read
React: useEffect explained with lifecycle methods
Cover image for React: useEffect explained with lifecycle methods

React: useEffect explained with lifecycle methods

185
Comments 12
2 min read
Write plain CSS while reaping the benefits of CSS-in-JS
Cover image for Write plain CSS while reaping the benefits of CSS-in-JS

Write plain CSS while reaping the benefits of CSS-in-JS

46
Comments 13
3 min read
A scrollspy in JavaScript—Vanilla flavoured
Cover image for A scrollspy in JavaScript—Vanilla flavoured

A scrollspy in JavaScript—Vanilla flavoured

16
Comments
6 min read
Emoji picker written with React

Emoji picker written with React

9
Comments 1
1 min read
PHP vs Node?
Cover image for PHP vs Node?

PHP vs Node?

46
Comments 59
1 min read
Journey to Become a Better Programmer (Day: 3)

Journey to Become a Better Programmer (Day: 3)

10
Comments 1
3 min read
JS 2019 features I am excited about

JS 2019 features I am excited about

10
Comments 2
2 min read
Vanilla JS equivalent for counting number of child elements using className

Vanilla JS equivalent for counting number of child elements using className

14
Comments 1
1 min read
Generating 2FA One-Time Passwords in JS Using Web Crypto API
Cover image for Generating 2FA One-Time Passwords in JS Using Web Crypto API

Generating 2FA One-Time Passwords in JS Using Web Crypto API

86
Comments 9
11 min read
Unrolling Matrix Walkthrough - JS

Unrolling Matrix Walkthrough - JS

14
Comments 1
5 min read
Mock your GraphQL server realistically with faker.js
Cover image for Mock your GraphQL server realistically with faker.js

Mock your GraphQL server realistically with faker.js

102
Comments 3
4 min read
A Simple Password Hash implementation
Cover image for A Simple Password Hash implementation

A Simple Password Hash implementation

17
Comments 3
3 min read
What the heck are CJS, AMD, UMD, and ESM in Javascript?

What the heck are CJS, AMD, UMD, and ESM in Javascript?

615
Comments 23
4 min read
Simple JavaScript Theme Toggle
Cover image for Simple JavaScript Theme Toggle

Simple JavaScript Theme Toggle

58
Comments 10
5 min read
A Future Without Webpack
Cover image for A Future Without Webpack

A Future Without Webpack

185
Comments 14
6 min read
Should you always use getters in Vuex?
Cover image for Should you always use getters in Vuex?

Should you always use getters in Vuex?

13
Comments 3
5 min read
N00bs Takeover: Building JAMstack Sites with No Coding Skills

N00bs Takeover: Building JAMstack Sites with No Coding Skills

9
Comments 1
1 min read
Request Api Adapter

Request Api Adapter

6
Comments
1 min read
Compound scales in D3.js
Cover image for Compound scales in D3.js

Compound scales in D3.js

10
Comments
1 min read
loading...