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 Set Up Playwright in Python

How to Set Up Playwright in Python

5
Comments
3 min read
Dealing With the "TS2322 'DefaultTFuncReturn' is not assignable to type xyz" Error in i18next

Dealing With the "TS2322 'DefaultTFuncReturn' is not assignable to type xyz" Error in i18next

Comments
3 min read
Deal With "Maximum Call Stack Size Exceeded" Error in JavaScript

Deal With "Maximum Call Stack Size Exceeded" Error in JavaScript

Comments
3 min read
Dealing With the '"next/font" requires SWC' Error in Next.js

Dealing With the '"next/font" requires SWC' Error in Next.js

Comments
3 min read
How To Use a SOCKS Proxy in Axios

How To Use a SOCKS Proxy in Axios

Comments
4 min read
How to Disable the Right-Click Menu in React

How to Disable the Right-Click Menu in React

Comments
3 min read
How To Deal With Custom .env Files in React

How To Deal With Custom .env Files in React

Comments
4 min read
How to Disable the Error Overlay in React in Development Mode

How to Disable the Error Overlay in React in Development Mode

1
Comments
3 min read
Returning CSV Content From an API in Node.js

Returning CSV Content From an API in Node.js

5
Comments
3 min read
How To Deal With document.write() in React and Next.js

How To Deal With document.write() in React and Next.js

Comments
4 min read
CanvasXpress vs. Plotly: Which Data Visualization Library Is Better?

CanvasXpress vs. Plotly: Which Data Visualization Library Is Better?

Comments
7 min read
How to Make Next.js Image Optimization Work on AWS Elastic Beanstalk

How to Make Next.js Image Optimization Work on AWS Elastic Beanstalk

Comments
5 min read
Using the HTML style Tag to Style a React Component

Using the HTML style Tag to Style a React Component

Comments
3 min read
How to Set Up Prettier in IntelliJ IDEA

How to Set Up Prettier in IntelliJ IDEA

Comments
3 min read
Check Out React Pokedom — A Library To Catch Pokémon in React

Check Out React Pokedom — A Library To Catch Pokémon in React

Comments
4 min read
How To Avoid Bottlenecks in Node.js Applications

How To Avoid Bottlenecks in Node.js Applications

Comments
5 min read
Start Using Optional Chaining and Nullish Coalescing in React

Start Using Optional Chaining and Nullish Coalescing in React

Comments
4 min read
How To Conditionally Change index.html in React

How To Conditionally Change index.html in React

Comments
4 min read
How to Handle the Mouse Hover Event in React

How to Handle the Mouse Hover Event in React

Comments
3 min read
How To Correctly Build a Multi-Environment React App

How To Correctly Build a Multi-Environment React App

Comments
4 min read
How To Pass a Variable to Your Translation String With i18next

How To Pass a Variable to Your Translation String With i18next

Comments
3 min read
Avoid the Fear of Refactoring with Absolute Imports in React

Avoid the Fear of Refactoring with Absolute Imports in React

Comments
4 min read
Why the Heck Do We Need Bundlers, Compilers, or Build Tools in Frontend Development? Unveiling 10 Reasons Why They Exist ✨

Why the Heck Do We Need Bundlers, Compilers, or Build Tools in Frontend Development? Unveiling 10 Reasons Why They Exist ✨

2
Comments
3 min read
How to Deploy Next.js on Multiple Servers

How to Deploy Next.js on Multiple Servers

Comments
5 min read
Auto-Versioning JavaScript and CSS Files in PHP

Auto-Versioning JavaScript and CSS Files in PHP

Comments
5 min read
Deploying and Hosting a React App on an Apache Server

Deploying and Hosting a React App on an Apache Server

Comments
6 min read
The Top 3 React UI Libraries for Beginners

The Top 3 React UI Libraries for Beginners

Comments
4 min read
How to build high-performance front-end applications based on multi-processing

How to build high-performance front-end applications based on multi-processing

5
Comments
7 min read
Mock S3 for AWS SDK for JavaScript (v3)

Mock S3 for AWS SDK for JavaScript (v3)

3
Comments
3 min read
Compassionate Coding: Emotional Intelligence for Engineers

Compassionate Coding: Emotional Intelligence for Engineers

1
Comments
2 min read
Web scraping with cheerio

Web scraping with cheerio

Comments
1 min read
Enjoy high quality products

Enjoy high quality products

Comments
2 min read
Where JavaScript came from  - The Mythos

Where JavaScript came from  - The Mythos

6
Comments
2 min read
Effortless Link Collection: Extracting and Displaying Links with JavaScript

Effortless Link Collection: Extracting and Displaying Links with JavaScript

Comments
2 min read
Website Freezes When Click on the Back Button of the 'Static Backdrop Modal' in Bootstrap [Fixed using JS/TS(Angular 13)]

Website Freezes When Click on the Back Button of the 'Static Backdrop Modal' in Bootstrap [Fixed using JS/TS(Angular 13)]

Comments
2 min read
Load More button in a React.js

Load More button in a React.js

4
Comments
2 min read
Clean Code - Part 1

Clean Code - Part 1

6
Comments
5 min read
Tab logic using ReactJS

Tab logic using ReactJS

Comments
1 min read
Tic Tac Toe Using HTML, CSS and JS With Confetti animation

Tic Tac Toe Using HTML, CSS and JS With Confetti animation

1
Comments
12 min read
Recoil: Cheatsheet

Recoil: Cheatsheet

4
Comments
3 min read
Combining multiple tables in Supabase

Combining multiple tables in Supabase

4
Comments
3 min read
How Much JavaScript is Enough to Learn ReactJS?

How Much JavaScript is Enough to Learn ReactJS?

3
Comments
5 min read
LangChain: Framework for LLMs

LangChain: Framework for LLMs

Comments
2 min read
Focus trap

Focus trap

Comments
2 min read
History of the Web - Part 1

History of the Web - Part 1

14
Comments 6
9 min read
My created Visual studio Code Themes .

My created Visual studio Code Themes .

Comments 2
1 min read
My front end journey

My front end journey

Comments
1 min read
From Static Pages to Interactive Worlds: The Odyssey of Web Development

From Static Pages to Interactive Worlds: The Odyssey of Web Development

Comments
17 min read
A Guide to ESLint, Prettier, and VSCode Setup for Code Linting & Formatting

A Guide to ESLint, Prettier, and VSCode Setup for Code Linting & Formatting

2
Comments 1
2 min read
Automating access to a GitHub Repo using Stripe Webhooks and Astro Endpoints

Automating access to a GitHub Repo using Stripe Webhooks and Astro Endpoints

6
Comments 2
3 min read
Camel Cards

Camel Cards

Comments
7 min read
10 YouTube Channels for Software Developer

10 YouTube Channels for Software Developer

101
Comments 13
5 min read
Final year vs Placements

Final year vs Placements

6
Comments 3
4 min read
The Essential Guide to Domain Setup and SSL Security

The Essential Guide to Domain Setup and SSL Security

Comments
4 min read
How to get Battery Status of user Machine by using Vanilla JS

How to get Battery Status of user Machine by using Vanilla JS

Comments
1 min read
Spazio Bianco - SaaS multipage theme Built with Astro, Tailwind CSS & MDX

Spazio Bianco - SaaS multipage theme Built with Astro, Tailwind CSS & MDX

Comments
1 min read
Which CMS is your go-to when building your startup?

Which CMS is your go-to when building your startup?

1
Comments
3 min read
Javascript array and array methods for beginners - Part 1

Javascript array and array methods for beginners - Part 1

2
Comments 1
3 min read
Master JavaScript:

Master JavaScript:

78
Comments 11
2 min read
A Guide to ESLint, Prettier, and VSCode Setup for Code Linting & Formatting

A Guide to ESLint, Prettier, and VSCode Setup for Code Linting & Formatting

1
Comments
2 min read
loading...