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.
Restful API Testing (my way) with Express, Maria DB, Docker Compose and Github Action

Restful API Testing (my way) with Express, Maria DB, Docker Compose and Github Action

4
Comments 2
7 min read
Enhance your Customers' Experience with Sanity's Structure Builder API.

Enhance your Customers' Experience with Sanity's Structure Builder API.

2
Comments
7 min read
Derivations in Reactivity

Derivations in Reactivity

154
Comments 10
7 min read
Python vs JavaScript — A Brief Overview

Python vs JavaScript — A Brief Overview

Comments
3 min read
JavaScript Unveiled: A Deep Dive into Confusing Concepts for Interview Success

JavaScript Unveiled: A Deep Dive into Confusing Concepts for Interview Success

1
Comments
2 min read
Block Scope and Shadowing In JavaScript

Block Scope and Shadowing In JavaScript

3
Comments 2
2 min read
Web Based MMO RPG

Web Based MMO RPG

Comments
1 min read
# 👨‍💻 Daily Code 45 | Sum of Even Numbers (🐍🟨)

# 👨‍💻 Daily Code 45 | Sum of Even Numbers (🐍🟨)

Comments 2
3 min read
JSDoc: Improve your JS code documentation

JSDoc: Improve your JS code documentation

2
Comments
4 min read
State vs Props in React

State vs Props in React

Comments
1 min read
The Misuse of Logical Operators

The Misuse of Logical Operators

Comments
3 min read
Supercharging Localization in VS Code with inlang

Supercharging Localization in VS Code with inlang

8
Comments 1
3 min read
Learn SVG by drawing an arrow

Learn SVG by drawing an arrow

Comments
10 min read
How I build a YouTube Video Player with ReactJS: Building FrameTooltip component

How I build a YouTube Video Player with ReactJS: Building FrameTooltip component

5
Comments 4
9 min read
Using JavaScript: as a package or as CDN

Using JavaScript: as a package or as CDN

11
Comments
2 min read
Angular Interview - Implement Data Reload

Angular Interview - Implement Data Reload

2
Comments 2
4 min read
How Array.reduce() could replace other array methods

How Array.reduce() could replace other array methods

6
Comments 2
2 min read
Sending Emails Made Easy Integrating Nodemailer with Reactjs

Sending Emails Made Easy Integrating Nodemailer with Reactjs

21
Comments 2
5 min read
Using Vue.js for Frontend Development

Using Vue.js for Frontend Development

Comments
2 min read
Dominando Map en JavaScript: Una Guía Completa

Dominando Map en JavaScript: Una Guía Completa

5
Comments
2 min read
How To Use API

How To Use API

Comments
2 min read
What Is API

What Is API

Comments
3 min read
Next.js Codebase Analysis <> create-next-app <> index.ts explained - Part 1.10

Next.js Codebase Analysis <> create-next-app <> index.ts explained - Part 1.10

Comments
2 min read
Vue 3 Reactivity System Is Brilliant! Here’s How It Works - Part 1

Vue 3 Reactivity System Is Brilliant! Here’s How It Works - Part 1

39
Comments 7
9 min read
How to set up your own proxy server in minutes?

How to set up your own proxy server in minutes?

38
Comments 7
5 min read
Helpful Javascript Oneliners to Make Your Code Cleaner

Helpful Javascript Oneliners to Make Your Code Cleaner

Comments
4 min read
How to use redis with node.js

How to use redis with node.js

4
Comments 1
3 min read
As Vantagens do Tailwind CSS em Projetos ReactJS

As Vantagens do Tailwind CSS em Projetos ReactJS

1
Comments 2
4 min read
AI for Web Devs: Addressing Bugs, Security, & Reliability

AI for Web Devs: Addressing Bugs, Security, & Reliability

3
Comments
9 min read
Raycast a launcher faster than F1!

Raycast a launcher faster than F1!

Comments
3 min read
ESLint and Prettier: A Symphony of Code Quality and Formatting

ESLint and Prettier: A Symphony of Code Quality and Formatting

1
Comments
2 min read
Pipe Maze

Pipe Maze

Comments
6 min read
Dominando Set en JavaScript: Una Guía completa

Dominando Set en JavaScript: Una Guía completa

5
Comments
2 min read
Navigating the Maze of Web Development Frameworks

Navigating the Maze of Web Development Frameworks

6
Comments 8
4 min read
#myDEVResolutions2024

#myDEVResolutions2024

1
Comments
1 min read
Staying Consistent and Motivated as a Newbie in Coding and Tech 💻🚀

Staying Consistent and Motivated as a Newbie in Coding and Tech 💻🚀

4
Comments
3 min read
Formação gratuita para novos desenvolvedores

Formação gratuita para novos desenvolvedores

1
Comments
1 min read
React and Components

React and Components

Comments
1 min read
Curious case of Drag and Drop

Curious case of Drag and Drop

18
Comments 1
4 min read
npm vs yarn: Choose the Right Package Manager for Your Next Project

npm vs yarn: Choose the Right Package Manager for Your Next Project

7
Comments
2 min read
React Query, why is an awesome tool to manage Remote State

React Query, why is an awesome tool to manage Remote State

12
Comments
3 min read
Top 10 companies for web portal development

Top 10 companies for web portal development

Comments 1
5 min read
Navigating the React Redux toolkit as a Frontend developer

Navigating the React Redux toolkit as a Frontend developer

2
Comments
4 min read
🏁 Build tool choice for MVP projects

🏁 Build tool choice for MVP projects

Comments
2 min read
Effortless Testing Setup for React with Vite, TypeScript, Jest, and React Testing Library

Effortless Testing Setup for React with Vite, TypeScript, Jest, and React Testing Library

70
Comments 12
5 min read
Best Practices for Ethical and Efficient Web Scraping

Best Practices for Ethical and Efficient Web Scraping

1
Comments 1
6 min read
Support for in/inter page linking / scrolling in EmberJS

Support for in/inter page linking / scrolling in EmberJS

1
Comments
2 min read
JavaScript's Single-Threaded Bliss: Because Who Needs Multithreading Anyway

JavaScript's Single-Threaded Bliss: Because Who Needs Multithreading Anyway

5
Comments
2 min read
Light weight (5k) JS framework to create Web Components

Light weight (5k) JS framework to create Web Components

3
Comments
3 min read
Understanding `this` keyword in javascript

Understanding `this` keyword in javascript

23
Comments 7
2 min read
Kotei - Multipage agency theme. Built with Astro, Tailwind CSS and MDX

Kotei - Multipage agency theme. Built with Astro, Tailwind CSS and MDX

Comments
1 min read
Optimizing Your Next.js Website: A Guide to Google Core Web Vitals

Optimizing Your Next.js Website: A Guide to Google Core Web Vitals

1
Comments
2 min read
Starting the Data Journey: Learning Azure Data Engineering in Hyderabad

Starting the Data Journey: Learning Azure Data Engineering in Hyderabad

Comments
3 min read
My experience with a headless CMS (Strapi)

My experience with a headless CMS (Strapi)

13
Comments 8
6 min read
MYSQL and Mongo DB Interview

MYSQL and Mongo DB Interview

Comments
13 min read
Exploring the Canvas Series: The Art of Time Reversal in the Canvas

Exploring the Canvas Series: The Art of Time Reversal in the Canvas

Comments
5 min read
MYSQL and Mongo DB Interview

MYSQL and Mongo DB Interview

1
Comments
13 min read
Javascript Promise

Javascript Promise

3
Comments
6 min read
Rapid Prototyping with Flask, Bootstrap and Secutio

Rapid Prototyping with Flask, Bootstrap and Secutio

1
Comments
5 min read
🛀 CleanUp in React

🛀 CleanUp in React

Comments
2 min read
loading...