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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Building a realtime eye tracking experience with Supabase and WebGazer.js

Building a realtime eye tracking experience with Supabase and WebGazer.js

7
Comments
13 min read
Lodash - a javascript power tool

Lodash - a javascript power tool

Comments
3 min read
Mastering Function Composition in JavaScript: A Guide to Combining Functions for Better Code

Mastering Function Composition in JavaScript: A Guide to Combining Functions for Better Code

Comments
3 min read
Mastering Currying in JavaScript: Enhance Code Reusability and Flexibility

Mastering Currying in JavaScript: Enhance Code Reusability and Flexibility

Comments
4 min read
Mastering call(), apply(), and bind() in JavaScript: Controlling this

Mastering call(), apply(), and bind() in JavaScript: Controlling this

Comments
4 min read
Is the setState operation an async operation in react? + solution

Is the setState operation an async operation in react? + solution

1
Comments
2 min read
Mastering WeakMap and WeakSet in JavaScript: Efficient Memory Management

Mastering WeakMap and WeakSet in JavaScript: Efficient Memory Management

Comments
4 min read
Schema Design Patterns For MongoDB

Schema Design Patterns For MongoDB

2
Comments
3 min read
Mastering the Spread Operator for Objects and Arrays in JavaScript

Mastering the Spread Operator for Objects and Arrays in JavaScript

Comments
3 min read
Understanding Default Parameters in JavaScript Functions

Understanding Default Parameters in JavaScript Functions

Comments
3 min read
Mastering Array Functions in JavaScript: slice, splice, and forEach

Mastering Array Functions in JavaScript: slice, splice, and forEach

Comments
4 min read
Working with Maps and Sets in JavaScript: A Comprehensive Guide

Working with Maps and Sets in JavaScript: A Comprehensive Guide

2
Comments
4 min read
Mastering Destructuring in JavaScript: Simplify Arrays and Objects

Mastering Destructuring in JavaScript: Simplify Arrays and Objects

Comments
3 min read
The Prototype Chain in JavaScript: Understanding Inheritance and Object Lookup

The Prototype Chain in JavaScript: Understanding Inheritance and Object Lookup

Comments
3 min read
Understanding JavaScript Prototypes: A Comprehensive Guide to Inheritance and Method Sharing

Understanding JavaScript Prototypes: A Comprehensive Guide to Inheritance and Method Sharing

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.