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.
Weekly Growth Goals | Podcast

Weekly Growth Goals | Podcast

7
Comments
2 min read
My thoughts on: Mithril

My thoughts on: Mithril

14
Comments 8
5 min read
Plucking properties from object arrays in JavaScript

Plucking properties from object arrays in JavaScript

4
Comments 4
1 min read
Page scroll progress bars

Page scroll progress bars

109
Comments 20
3 min read
Why NodeJS for Microservices?

Why NodeJS for Microservices?

7
Comments 1
2 min read
Project 61 of 100 - React useRef Hook

Project 61 of 100 - React useRef Hook

9
Comments 2
3 min read
Create wrapper components for Vuetify components

Create wrapper components for Vuetify components

11
Comments 5
3 min read
Tackling a common CSS Design problem: Footer placement at page or content bottom, whichever is lower

Tackling a common CSS Design problem: Footer placement at page or content bottom, whichever is lower

3
Comments
2 min read
Node.JS - Foal framework - Version 2.3 release notes

Node.JS - Foal framework - Version 2.3 release notes

8
Comments 2
2 min read
7 Simple Menu Icon Animation For Beginners

7 Simple Menu Icon Animation For Beginners

97
Comments 4
1 min read
Converting Lodash to fp-ts

Converting Lodash to fp-ts

16
Comments 3
3 min read
Supercharge Your Website Using PWA: Deferred Installation

Supercharge Your Website Using PWA: Deferred Installation

55
Comments
2 min read
Set Up Tailwind In React - The fastest way! 🚀

Set Up Tailwind In React - The fastest way! 🚀

165
Comments 13
4 min read
The React Context hell

The React Context hell

122
Comments 19
2 min read
How to remember JavaScript

How to remember JavaScript

7
Comments
3 min read
50 Questions to Master the JavaScript Coding Interview

50 Questions to Master the JavaScript Coding Interview

3
Comments
1 min read
JavaScript Clean Codes

JavaScript Clean Codes

9
Comments
2 min read
A Custom React Hook that handles duplicate API call

A Custom React Hook that handles duplicate API call

23
Comments 2
1 min read
A React Hook to Animate the Page (Document) Title and Favicon

A React Hook to Animate the Page (Document) Title and Favicon

5
Comments
4 min read
Implement your own custom hook in React with typescript

Implement your own custom hook in React with typescript

29
Comments 7
2 min read
Create Native Apps with React Native and Android Studio

Create Native Apps with React Native and Android Studio

12
Comments
5 min read
Binding CSS and JavaScript with HTML data-attributes

Binding CSS and JavaScript with HTML data-attributes

24
Comments 3
5 min read
40 Amazing Chrome Extensions for Web Developers and Designers

40 Amazing Chrome Extensions for Web Developers and Designers

358
Comments 12
12 min read
Autogenerate GraphQL API documentation with SpectaQL

Autogenerate GraphQL API documentation with SpectaQL

5
Comments
7 min read
Clean up your HTML with ES6 Modules

Clean up your HTML with ES6 Modules

22
Comments 3
5 min read
Handle async code in node.js using PROMISES

Handle async code in node.js using PROMISES

7
Comments
2 min read
Using LocalStorage to improve your webpage

Using LocalStorage to improve your webpage

11
Comments 4
1 min read
LeetCode 208. Implement Trie (Prefix Tree) (javascript solution)

LeetCode 208. Implement Trie (Prefix Tree) (javascript solution)

7
Comments 1
1 min read
LeetCode 46. Permutations (javascript solution)

LeetCode 46. Permutations (javascript solution)

5
Comments 1
1 min read
ES6: Use Arrow Functions to Write Concise Anonymous Functions

ES6: Use Arrow Functions to Write Concise Anonymous Functions

11
Comments
1 min read
Theming with React, Less and CSS variables

Theming with React, Less and CSS variables

23
Comments
3 min read
Solving Event Handling Errors in React

Solving Event Handling Errors in React

15
Comments
4 min read
LeetCode 1396. Design Underground System (javascript solution)

LeetCode 1396. Design Underground System (javascript solution)

5
Comments
2 min read
Can you hack this? #2

Can you hack this? #2

5
Comments 10
1 min read
Are you giving the proper sense to React.Fragment?

Are you giving the proper sense to React.Fragment?

116
Comments 28
4 min read
¿Componentes de clase o funcionales?

¿Componentes de clase o funcionales?

10
Comments 2
2 min read
Fast prototyping without worrying about the backend

Fast prototyping without worrying about the backend

13
Comments
3 min read
5 JavaSript GitHub Repositories for Interview Prep!📝

5 JavaSript GitHub Repositories for Interview Prep!📝

1019
Comments 14
2 min read
Introducing the complete PDF API

Introducing the complete PDF API

3
Comments
5 min read
Dark Theme With Vuetify

Dark Theme With Vuetify

12
Comments
3 min read
TheVECentre.com

TheVECentre.com

7
Comments
2 min read
LeetCode 1200. Minimum Absolute Difference (javascript solution)

LeetCode 1200. Minimum Absolute Difference (javascript solution)

3
Comments
1 min read
How to convert an HTML string into real HTML or DOM using JavaScript?

How to convert an HTML string into real HTML or DOM using JavaScript?

2
Comments 2
2 min read
What is getStaticPaths() in Nextjs?

What is getStaticPaths() in Nextjs?

27
Comments
4 min read
Writing Arrow Functions with Parameters

Writing Arrow Functions with Parameters

6
Comments
1 min read
Using Hotwire Turbo in Rails with legacy JavaScript

Using Hotwire Turbo in Rails with legacy JavaScript

61
Comments 8
12 min read
Why “dark mode” is more energy-efficient: How to calculate image energy-cost

Why “dark mode” is more energy-efficient: How to calculate image energy-cost

181
Comments 41
2 min read
7 Reasons Why You Need To Learn Javascript

7 Reasons Why You Need To Learn Javascript

4
Comments
2 min read
How to force the browser to download remote resource

How to force the browser to download remote resource

6
Comments
3 min read
Animation avec Scroll-out

Animation avec Scroll-out

2
Comments
4 min read
Custom React Hook - useObjectState

Custom React Hook - useObjectState

13
Comments
1 min read
Creating an Accordion | HTML, CSS, JavaScript | Tutorial

Creating an Accordion | HTML, CSS, JavaScript | Tutorial

4
Comments
1 min read
I wrote an online iframe editor in React

I wrote an online iframe editor in React

1
Comments
1 min read
1 year into coding 🎉. Here are the tips I would go back and give myself

1 year into coding 🎉. Here are the tips I would go back and give myself

73
Comments 9
6 min read
How to properly internationalize a React application using i18next

How to properly internationalize a React application using i18next

375
Comments 31
19 min read
Everything JavaScript Arrays & Array Methods!

Everything JavaScript Arrays & Array Methods!

74
Comments 2
15 min read
JS interview in 2 minutes / == vs ===

JS interview in 2 minutes / == vs ===

31
Comments 1
1 min read
🚀Lauching JS-Interview Bot on Twitter

🚀Lauching JS-Interview Bot on Twitter

2
Comments
1 min read
Finding mission people with 31 lines of JavaScript

Finding mission people with 31 lines of JavaScript

5
Comments
3 min read
JSON Web Token VS Session based authentication

JSON Web Token VS Session based authentication

2
Comments 2
1 min read
loading...