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.
How to use $.ajax()

How to use $.ajax()

73
Comments 13
9 min read
Linting Your React+Typescript Project with ESLint and Prettier!

Linting Your React+Typescript Project with ESLint and Prettier!

31
Comments 15
5 min read
Formatting and modifying JavaScript dates with date-fns

Formatting and modifying JavaScript dates with date-fns

66
Comments 8
4 min read
Building a cat image generator with Unsplash 😻

Building a cat image generator with Unsplash 😻

75
Comments 8
6 min read
When to snapshot ?

When to snapshot ?

5
Comments 1
1 min read
You Could be Building a Web app Without Writing any New HTML or CSS code. 😳 🤯

You Could be Building a Web app Without Writing any New HTML or CSS code. 😳 🤯

10
Comments
5 min read
JavaScript Repositories I Follow

JavaScript Repositories I Follow

221
Comments 11
3 min read
Using react-navigation 3.0 in React Native apps

Using react-navigation 3.0 in React Native apps

21
Comments 1
6 min read
Get started with GitHub GraphQL API 👨‍🔬

Get started with GitHub GraphQL API 👨‍🔬

18
Comments 1
2 min read
NativeScript for the .NET Developer

NativeScript for the .NET Developer

8
Comments
7 min read
Redux Devtools extension and Laco

Redux Devtools extension and Laco

7
Comments 3
2 min read
JavaScript Cross Browser Compatible Issues And How To Solve Them

JavaScript Cross Browser Compatible Issues And How To Solve Them

29
Comments
4 min read
Announcing csv2ics

Announcing csv2ics

7
Comments
1 min read
Building a Real-Time Insight Dashboard with Next.js & Nexmo

Building a Real-Time Insight Dashboard with Next.js & Nexmo

12
Comments
7 min read
What's the "//?" in the Code Editor

What's the "//?" in the Code Editor

9
Comments 8
1 min read
React or Angular for enterprise?

React or Angular for enterprise?

17
Comments 27
1 min read
Understanding JavaScript Functions

Understanding JavaScript Functions

66
Comments 5
3 min read
Intro to the Dojo Router

Intro to the Dojo Router

6
Comments
4 min read
Introduction of Floating Window Library “JSFrame.js”

Introduction of Floating Window Library “JSFrame.js”

22
Comments 16
7 min read
Implement Picture-in-Picture on the Web

Implement Picture-in-Picture on the Web

119
Comments 28
3 min read
How learning to solder taught me Gatsby.js and AWS

How learning to solder taught me Gatsby.js and AWS

14
Comments 5
3 min read
How to improve my programing logic?

How to improve my programing logic?

11
Comments 7
1 min read
Styling Form With Different States And Storybook

Styling Form With Different States And Storybook

55
Comments 2
3 min read
Smooth File Uploading with React

Smooth File Uploading with React

13
Comments 2
4 min read
Why I've stopped exporting defaults from my JavaScript modules

Why I've stopped exporting defaults from my JavaScript modules

10
Comments 1
8 min read
Simple React state management with Laco

Simple React state management with Laco

42
Comments 5
1 min read
DEV-only tooling for Web Applications

DEV-only tooling for Web Applications

5
Comments 4
2 min read
Restaurant Finder App

Restaurant Finder App

46
Comments 3
1 min read
Kutt.it URL Shortener Browser Extensions

Kutt.it URL Shortener Browser Extensions

6
Comments 1
1 min read
Use Machine Learning to filter messages in the browser

Use Machine Learning to filter messages in the browser

77
Comments 6
11 min read
Let's fall in love with React Fiber

Let's fall in love with React Fiber

5
Comments
3 min read
Sherlock : Stalk through social media

Sherlock : Stalk through social media

5
Comments
1 min read
Webpack : an unexpected journey

Webpack : an unexpected journey

78
Comments 3
11 min read
Why i won't use React Hooks

Why i won't use React Hooks

15
Comments 16
1 min read
Open source contribution for beginners?!

Open source contribution for beginners?!

63
Comments 14
1 min read
Real world testing: Using business and technical requirements to know what to test

Real world testing: Using business and technical requirements to know what to test

16
Comments
9 min read
The world beyond React, Vue & Angular

The world beyond React, Vue & Angular

77
Comments 12
8 min read
Bubble Sorting for Beginners in JS

Bubble Sorting for Beginners in JS

58
Comments 5
2 min read
Nice Vue UI Toolkits on GitHub.

Nice Vue UI Toolkits on GitHub.

74
Comments 22
4 min read
How to debug Node.js in a Docker container

How to debug Node.js in a Docker container

381
Comments 13
4 min read
What is JavaScript event delegation?

What is JavaScript event delegation?

16
Comments
1 min read
Node.js multithreading: What are Worker Threads and why do they matter?

Node.js multithreading: What are Worker Threads and why do they matter?

9
Comments
11 min read
How I Structure My JavaScript Code

How I Structure My JavaScript Code

10
Comments
2 min read
Redhooks: predictable state container for React applications.

Redhooks: predictable state container for React applications.

8
Comments
3 min read
Building simple data visualizations with React

Building simple data visualizations with React

71
Comments 8
3 min read
Hve Notes - A static blog writing client

Hve Notes - A static blog writing client

6
Comments
2 min read
Relational (and immutable) models as persistence layer

Relational (and immutable) models as persistence layer

15
Comments
4 min read
Learn Node.js and MongoDB by building a URL Shortener app

Learn Node.js and MongoDB by building a URL Shortener app

7
Comments
16 min read
Insertion Sorting for Beginners in JS

Insertion Sorting for Beginners in JS

29
Comments 2
2 min read
Lessons Learned — A Year Of Going “Fully Serverless” In Production

Lessons Learned — A Year Of Going “Fully Serverless” In Production

74
Comments 4
6 min read
Thenables: Await objects and cancel or defer your promises!

Thenables: Await objects and cancel or defer your promises!

21
Comments 2
1 min read
How to get index from a JSON object with value: javascript

How to get index from a JSON object with value: javascript

7
Comments
1 min read
TIL: window.setImmediate() has gone

TIL: window.setImmediate() has gone

9
Comments
1 min read
Testing "install" and "update" flows in chrome extensions

Testing "install" and "update" flows in chrome extensions

3
Comments
2 min read
NPM Prepack And Publish

NPM Prepack And Publish

7
Comments
3 min read
Frontend developers, do you want to transition to fullstack? Why?

Frontend developers, do you want to transition to fullstack? Why?

19
Comments 36
1 min read
Building a site navigation menu using React Hooks

Building a site navigation menu using React Hooks

6
Comments
6 min read
Back to Square One

Back to Square One

15
Comments 7
2 min read
Creating stores using React context, hooks, and Immer

Creating stores using React context, hooks, and Immer

19
Comments 6
4 min read
LESS Really is More

LESS Really is More

6
Comments 2
2 min read
loading...