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.
Reactify Vanilla JS Libraries with Hooks

Reactify Vanilla JS Libraries with Hooks

7
Comments
6 min read
Simple Animations with React Hooks

Simple Animations with React Hooks

15
Comments 2
1 min read
Mixing Storybook with Angular with a Sprinkle of Applitools

Mixing Storybook with Angular with a Sprinkle of Applitools

6
Comments
7 min read
A (super)quick guide to VueJS ecosystem - from senior Java dev point of view

A (super)quick guide to VueJS ecosystem - from senior Java dev point of view

11
Comments
11 min read
Understanding Design Patterns: Decorator using Long Night (GOT) Example!

Understanding Design Patterns: Decorator using Long Night (GOT) Example!

138
Comments 2
7 min read
The One Reason Why Beginners Struggle in JavaScript

The One Reason Why Beginners Struggle in JavaScript

18
Comments 2
3 min read
How to make your own SplitPane React component with 0 dependencies

How to make your own SplitPane React component with 0 dependencies

44
Comments 4
7 min read
5 Tips to make testing more productive in React

5 Tips to make testing more productive in React

6
Comments
5 min read
Learning TypeScript, Part One: What Is TypeScript and Why Should I Care?

Learning TypeScript, Part One: What Is TypeScript and Why Should I Care?

7
Comments 2
2 min read
You can create React styled components in 35 LOC

You can create React styled components in 35 LOC

15
Comments
5 min read
GraphQL Contributor Days -- Front-end Framework Edition August 8th, 2019

GraphQL Contributor Days -- Front-end Framework Edition August 8th, 2019

3
Comments
2 min read
VWC MVP, Eddie Prislac

VWC MVP, Eddie Prislac

5
Comments
2 min read
My opinionated & minimalist JavaScript full-stack starter-kit

My opinionated & minimalist JavaScript full-stack starter-kit

73
Comments 6
1 min read
Javascript - As Novidades do ES6

Javascript - As Novidades do ES6

6
Comments
1 min read
when i move image to new positon it also shows the old image with old position which i dont want pls help

when i move image to new positon it also shows the old image with old position which i dont want pls help

6
Comments
2 min read
Random Pictures of Beauty with Azure Functions and the NPS

Random Pictures of Beauty with Azure Functions and the NPS

6
Comments
5 min read
Svelete & Firebase User authentication

Svelete & Firebase User authentication

16
Comments
6 min read
Gulp.js command execution for humans.

Gulp.js command execution for humans.

5
Comments
2 min read
Heroines of JavaScript series: Lauryn & Layla interview Natalia Tepluhina

Heroines of JavaScript series: Lauryn & Layla interview Natalia Tepluhina

5
Comments
1 min read
Heroines of JavaScript series: Lauryn & Layla interview Jen Looper

Heroines of JavaScript series: Lauryn & Layla interview Jen Looper

4
Comments
2 min read
Heroines of JavaScript series: Lauryn & Layla interview Sara Vieira

Heroines of JavaScript series: Lauryn & Layla interview Sara Vieira

3
Comments
2 min read
Why you should be using Node-RED right now!

Why you should be using Node-RED right now!

19
Comments 1
5 min read
Not every function needs a name

Not every function needs a name

38
Comments 6
4 min read
Front End News #7: Firefox Preview, The Cost of JavaScript in 2019, NodeJS update, and Tracking…

Front End News #7: Firefox Preview, The Cost of JavaScript in 2019, NodeJS update, and Tracking…

5
Comments
4 min read
Removing React from Gatsby

Removing React from Gatsby

16
Comments 2
2 min read
Dissecando React - Parte 2: Renderização e Imutabilidade

Dissecando React - Parte 2: Renderização e Imutabilidade

12
Comments
2 min read
Web Scraping 101

Web Scraping 101

26
Comments
5 min read
Dockerize a Node.js app connected to MongoDb

Dockerize a Node.js app connected to MongoDb

134
Comments 11
5 min read
List of the best post around javascript topics

List of the best post around javascript topics

39
Comments
1 min read
CSRF in Action 🎭

CSRF in Action 🎭

31
Comments 2
7 min read
Introduction to Gulp 4.x

Introduction to Gulp 4.x

26
Comments 1
4 min read
Boolean - The Good, The Bad and there is no place for the Ugly

Boolean - The Good, The Bad and there is no place for the Ugly

72
Comments 11
3 min read
Dynamic Components in React

Dynamic Components in React

28
Comments 1
3 min read
Photo Carousel Animation

Photo Carousel Animation

9
Comments 2
1 min read
Shades of Gray in Front-End Testing

Shades of Gray in Front-End Testing

38
Comments 1
4 min read
Big-O Notation Useful guide

Big-O Notation Useful guide

14
Comments 1
2 min read
Canvas 3D Animation

Canvas 3D Animation

6
Comments
1 min read
Canvas Grid Animation

Canvas Grid Animation

10
Comments
1 min read
This.JavaScript: State of Front End Testing

This.JavaScript: State of Front End Testing

3
Comments
7 min read
This.JavaScript: State of Frameworks- Vue Update

This.JavaScript: State of Frameworks- Vue Update

5
Comments
5 min read
I built a bookmark manager

I built a bookmark manager

15
Comments 5
3 min read
Prefix vs Postfix When Using Increment & Decrement Operators.

Prefix vs Postfix When Using Increment & Decrement Operators.

18
Comments 6
1 min read
Shadow DOM: eventos, target y bubbling.

Shadow DOM: eventos, target y bubbling.

10
Comments
2 min read
Let's learn React Hooks and Context API by building a Recipe Search App

Let's learn React Hooks and Context API by building a Recipe Search App

213
Comments 4
10 min read
RxJS switchMap, concatMap, mergeMap, exhaustMap

RxJS switchMap, concatMap, mergeMap, exhaustMap

98
Comments 3
7 min read
This.JavaScript: State of Frameworks-RxJS Update

This.JavaScript: State of Frameworks-RxJS Update

7
Comments
2 min read
NGConf 2019 - Not Every App is a SPA

NGConf 2019 - Not Every App is a SPA

19
Comments
5 min read
This.JavaScript: State of Frameworks- Angular Update

This.JavaScript: State of Frameworks- Angular Update

3
Comments
3 min read
This.JavaScript: State of Frameworks- Preact Update

This.JavaScript: State of Frameworks- Preact Update

5
Comments
3 min read
This.JavaScript: State of Frameworks-Ember Update

This.JavaScript: State of Frameworks-Ember Update

4
Comments
2 min read
A Metaphorical Introduction to Functional JavaScript

A Metaphorical Introduction to Functional JavaScript

231
Comments 10
13 min read
Pro profile, Animated hero, Ex Machina nav | Module Monday 45

Pro profile, Animated hero, Ex Machina nav | Module Monday 45

7
Comments
2 min read
Blog post series on Vue.js

Blog post series on Vue.js

37
Comments
1 min read
Test Driven Development with Angular

Test Driven Development with Angular

15
Comments 1
1 min read
Build a Web VR game with JavaScript using BabylonJS

Build a Web VR game with JavaScript using BabylonJS

64
Comments 6
10 min read
Testing Form Reset with Enzyme

Testing Form Reset with Enzyme

6
Comments
5 min read
Dissecando React - Parte 1: JSX

Dissecando React - Parte 1: JSX

25
Comments 2
4 min read
How exactly is ionic/capacitor is different from cordova?

How exactly is ionic/capacitor is different from cordova?

6
Comments 2
1 min read
★ How to handle front-end authorization using Laravel, Inertia and TypeScript

★ How to handle front-end authorization using Laravel, Inertia and TypeScript

10
Comments
5 min read
Building your first extension in Google Chrome from scratch

Building your first extension in Google Chrome from scratch

12
Comments
4 min read
loading...