Skip to content

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!

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

Cover image for Real world testing recipes: Node service that calls an external API

Nov 26 '18

Real world testing recipes: Node service that calls an external API

#javascript #node #testing #unittesting

9 min read

skptricks

Dec 2 '18

Check If Variable Is A Number In JavaScript

#javascript #es6 #react

1 min read

Jake Dohm

Dec 1 '18

5 Helpful Language Features Proposed for JavaScript (2018 edition)

#javascript #languages #proposals

4 min read

Cover image for CODING BYTES: PART 4 — CONDITIONAL STATEMENTS

Nov 30 '18

CODING BYTES: PART 4 — CONDITIONAL STATEMENTS

#beginners #javascript #webdev

3 min read

Nov 16 '18

Addy Osmani's 18-Point Web Performance Checklist

#webdev #webperf #javascript #bestofdev

1 min read

Cover image for Episode 11.5: Building a JSON API - Input Validation and Sanitation - Lightning Round

Nov 30 '18

Episode 11.5: Building a JSON API - Input Validation and Sanitation - Lightning Round

#node #mongodb #javascript #docker

1 min read

Cover image for Design Patterns in Web Development - #2 Memento

Manuel Spagnolo

Nov 25 '18

Design Patterns in Web Development - #2 Memento

#javascript #typescript #react #designpatterns

8 min read

Cover image for Sharing my first personal website

Nov 22 '18

Sharing my first personal website

#showdev #portfolio #webdev #javascript

1 min read

José M. Alarcón 🌐

Nov 30 '18

La relación entre atributos HTML y propiedades JavaScript

#html #javascript #spanish #webdev

6 min read

Andreas Reiterer

Dec 1 '18

3 Quick Wins to Test Your Presentational React Components with Jest

#webdev #enzyme #javascript #jest

1 min read

Nov 27 '18

JavaScript (ES5) Data Types

#javascript #beginners

5 min read

Nov 28 '18

Function Declarations vs Expressions: A Quick Guide

#beginners #javascript

2 min read

Nov 30 '18

Emacs: Highlight $FlowFixMe comments

#emacs #flow #javascript

1 min read

Cover image for My Journey through Javascript: Arrays and Objects

reduncan

Nov 29 '18

My Journey through Javascript: Arrays and Objects

#beginners #javascript #arrays #objects

2 min read

Nov 30 '18

Immutability - something worth striving for

#immutability #elm #javascript #ddd

3 min read

Nov 27 '18

A Tale of Portfolio Site Evolution in 3 Pictures

#showdev #javascript #react #ruby

6 min read

Nov 27 '18

JavaScript (ES5) - this

#javascript #beginners

6 min read

aafrey

Nov 29 '18

ELI5: v8 Isolates and Contexts

#explainlikeimfive #v8 #javascript #node

1 min read

Kristian Freeman for Bytesized Code

Nov 30 '18

Byteconf React Native is coming in December - a free one-day React Native conference, streamed on Twitch

#reactnative #webdev #beginners #javascript

2 min read

Cover image for Testing w/ Mocha and Chai

Matthew Carpenter

Nov 29 '18

Testing w/ Mocha and Chai

#mocha #beginners #chai #javascript

3 min read

Gil Fink

Jun 16 '19

Wiring TypeScript Into React

#webpack #javascript #typescript #react

4 min read

JavaScript Joel

Nov 21 '18

Map, Filter, Reduce vs For Loops (syntax)

#javascript #functional

3 min read

Nov 28 '18

A science fiction terminal emulator 🚀

#fun #shell #javascript #electron

1 min read

Nov 27 '18

JavaScript (ES5) Objects

#javascript #beginners

4 min read

Nov 27 '18

JavaScript (ES5) - Getting Started

#javascript #beginners

4 min read

loading...