DEV Community

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.
Code splitting React router with React Lazy and React Suspense

Code splitting React router with React Lazy and React Suspense

114
Comments 5
7 min read
Practice recursion in JavaScript with these 8 coding challenges for beginners

Practice recursion in JavaScript with these 8 coding challenges for beginners

31
Comments
5 min read
Let's Build a CAPTCHA Generator with Node.js

Let's Build a CAPTCHA Generator with Node.js

94
Comments 9
6 min read
Quick Tip: Modern Arrows in your Editor

Quick Tip: Modern Arrows in your Editor

55
Comments 6
2 min read
Un vistazo a las máquinas de estados finitos

Un vistazo a las máquinas de estados finitos

14
Comments
8 min read
Binary Search - A Simple Code

Binary Search - A Simple Code

7
Comments
2 min read
What are you learning?

What are you learning?

15
Comments 15
2 min read
Understanding JavaScript objects

Understanding JavaScript objects

180
Comments 3
5 min read
Keep your NPM dependencies up to date with npm-check

Keep your NPM dependencies up to date with npm-check

13
Comments 2
3 min read
Testing streams: a primer

Testing streams: a primer

38
Comments 3
8 min read
Introduction To Recursion & The Call Stack

Introduction To Recursion & The Call Stack

33
Comments
1 min read
You don't need useReducer

You don't need useReducer

26
Comments 7
3 min read
The beginning of my professional journey as a dev

The beginning of my professional journey as a dev

13
Comments 2
6 min read
Stateful Serverless with Unikernels

Stateful Serverless with Unikernels

15
Comments
6 min read
Building URL Shortener with MongoDB, Express Framework And TypeScript

Building URL Shortener with MongoDB, Express Framework And TypeScript

146
Comments 5
6 min read
Darkmode.js Emoji Rendering Fix

Darkmode.js Emoji Rendering Fix

9
Comments
1 min read
Online Security 101 or why you Should use a Password Manager

Online Security 101 or why you Should use a Password Manager

9
Comments
3 min read
XOR operator in programming use case

XOR operator in programming use case

22
Comments 4
3 min read
JavaScript Design Patterns - Factory Pattern

JavaScript Design Patterns - Factory Pattern

115
Comments 6
4 min read
Convert Iterable to Array using Spread

Convert Iterable to Array using Spread

99
Comments 6
3 min read
How to query your API using Vuex in your Vue application

How to query your API using Vuex in your Vue application

47
Comments 1
4 min read
Passport, your ticket to easy authentication in JavaScript

Passport, your ticket to easy authentication in JavaScript

10
Comments
4 min read
Example: Imperative vs. Functional

Example: Imperative vs. Functional

78
Comments 26
1 min read
Fetching data from an external API in React

Fetching data from an external API in React

10
Comments 1
2 min read
4 Must Know JavaScript Array Iteration Methods

4 Must Know JavaScript Array Iteration Methods

10
Comments
2 min read
loading...