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.
Tracking Twitter mentions with Monday.com

Tracking Twitter mentions with Monday.com

19
Comments
3 min read
Laravel is awesome! 10 reasons why I love Laravel

Laravel is awesome! 10 reasons why I love Laravel

56
Comments 12
2 min read
Creating awesome carousels with SWIPER JS

Creating awesome carousels with SWIPER JS

70
Comments 3
2 min read
Vanilla JavaScript live search

Vanilla JavaScript live search

34
Comments 2
3 min read
Difference Between var, let, and const

Difference Between var, let, and const

6
Comments 1
4 min read
Longest palindrome substring👾

Longest palindrome substring👾

12
Comments
5 min read
Chapter 3: Let's get into Fauna: a guide to understanding Fauna while creating a social media database

Chapter 3: Let's get into Fauna: a guide to understanding Fauna while creating a social media database

8
Comments
15 min read
Build a serverless chat app with Svelte and Firebase (PART 3)

Build a serverless chat app with Svelte and Firebase (PART 3)

16
Comments
6 min read
Monitor and Measure Site Performance from Time to Time and Automatically using Speedlify

Monitor and Measure Site Performance from Time to Time and Automatically using Speedlify

6
Comments
6 min read
Error boundaries with React

Error boundaries with React

4
Comments
3 min read
Gatsby site hosted on AWS Amplify redirecting to homepage always

Gatsby site hosted on AWS Amplify redirecting to homepage always

10
Comments
2 min read
Introduction to e2e testing in JavaScript with Cypress

Introduction to e2e testing in JavaScript with Cypress

7
Comments
7 min read
I spent 48 Hours coding in Nova and forgot about VS Code

I spent 48 Hours coding in Nova and forgot about VS Code

33
Comments 41
2 min read
Nuxt Table of Contents With Active States

Nuxt Table of Contents With Active States

7
Comments
6 min read
#Day6 in 100dayofcode

#Day6 in 100dayofcode

5
Comments 3
1 min read
How File-System Based Routing Works in Next.js

How File-System Based Routing Works in Next.js

8
Comments
4 min read
I need help

I need help

8
Comments 20
1 min read
A short history of web development

A short history of web development

26
Comments 2
4 min read
Promise.resolve()

Promise.resolve()

7
Comments
1 min read
W3Schools Then and Now: How Have JavaScript Tutorials Changed?

W3Schools Then and Now: How Have JavaScript Tutorials Changed?

6
Comments 1
11 min read
Detached database for local Meteor development

Detached database for local Meteor development

6
Comments
2 min read
Rendering the commit calendar in isometric view

Rendering the commit calendar in isometric view

18
Comments 1
1 min read
What is AngularJS in Brief?

What is AngularJS in Brief?

2
Comments 2
3 min read
My 100 Days of Code Challenge Experience

My 100 Days of Code Challenge Experience

27
Comments 9
3 min read
Neuron JS - BYE BYE EXPRESS!

Neuron JS - BYE BYE EXPRESS!

6
Comments
1 min read
BFE.dev #55. highlight keywords in HTML string

BFE.dev #55. highlight keywords in HTML string

5
Comments
2 min read
✨ React 17 and React Scripts 4 | A Walkthrough

✨ React 17 and React Scripts 4 | A Walkthrough

14
Comments
2 min read
Sử dụng console trong JS

Sử dụng console trong JS

4
Comments
1 min read
Lessons learned working with React Hooks and Closures

Lessons learned working with React Hooks and Closures

13
Comments
5 min read
A very useful react particle background component

A very useful react particle background component

45
Comments
2 min read
How I made my Resume, based on Mario Bros game

How I made my Resume, based on Mario Bros game

82
Comments 20
3 min read
React-Native Expo Form Validation Component Library with Floating Label!

React-Native Expo Form Validation Component Library with Floating Label!

5
Comments
6 min read
[6] JavaScript – Map, Filter & Reduce

[6] JavaScript – Map, Filter & Reduce

8
Comments
2 min read
What to do with abandoned projects? BrowserSync

What to do with abandoned projects? BrowserSync

7
Comments 1
1 min read
#codevember - 6 - Starry Night - Made with tsParticles

#codevember - 6 - Starry Night - Made with tsParticles

6
Comments
1 min read
Day 5 of 100 - Facebook Sign Up in React

Day 5 of 100 - Facebook Sign Up in React

4
Comments 2
2 min read
Testing With Deno - Framework

Testing With Deno - Framework

13
Comments
1 min read
How I made Xper - A RealTime Code Deployer and Code Editor

How I made Xper - A RealTime Code Deployer and Code Editor

35
Comments 12
5 min read
Simple Remote Data in Typescript

Simple Remote Data in Typescript

14
Comments
3 min read
Why the Div in React ?

Why the Div in React ?

7
Comments 4
3 min read
Constructive Thinking and Coding

Constructive Thinking and Coding

3
Comments
4 min read
Effector's beginner guide

Effector's beginner guide

65
Comments
9 min read
Release 0.3.1 or, Why would a Telescope restrict what I can see?

Release 0.3.1 or, Why would a Telescope restrict what I can see?

4
Comments
5 min read
Making a modern JS library in 2020

Making a modern JS library in 2020

19
Comments 4
10 min read
Use useReducer to manage complex state

Use useReducer to manage complex state

18
Comments
3 min read
Passing props in React using Typescript

Passing props in React using Typescript

94
Comments 1
3 min read
Jest unit tests location in vue

Jest unit tests location in vue

6
Comments
2 min read
How to load a Teachable Machine image model in a Node.Js project

How to load a Teachable Machine image model in a Node.Js project

23
Comments
5 min read
Vanilla JavaScript vs. RxJs

Vanilla JavaScript vs. RxJs

11
Comments 6
4 min read
Write before you CODE

Write before you CODE

14
Comments 6
1 min read
NextJS V10 | 📝 Highlighting the good, great and awesome updates

NextJS V10 | 📝 Highlighting the good, great and awesome updates

39
Comments 4
4 min read
JS: Extract portion of a string using substr() and substring()

JS: Extract portion of a string using substr() and substring()

5
Comments 2
1 min read
FETCH API Part 3/4 (PUT) by SilvenLEAF

FETCH API Part 3/4 (PUT) by SilvenLEAF

15
Comments 2
4 min read
Shrink image on client side in browser

Shrink image on client side in browser

9
Comments
3 min read
How AJAX works?

How AJAX works?

21
Comments
2 min read
How to Code a Video Streaming Server using NodeJS

How to Code a Video Streaming Server using NodeJS

431
Comments 33
3 min read
The Cloud Skills Show: JavaScript

The Cloud Skills Show: JavaScript

15
Comments
3 min read
Serverless Login with OpenJS Architect, Part 4

Serverless Login with OpenJS Architect, Part 4

8
Comments
4 min read
3 Simple Steps To Setup Authentication in Next.js

3 Simple Steps To Setup Authentication in Next.js

17
Comments
3 min read
Is the pain worth the gain? Writing webapps in C (Benchmarks vs Flask and Nodejs)

Is the pain worth the gain? Writing webapps in C (Benchmarks vs Flask and Nodejs)

129
Comments 30
3 min read
loading...