Know the data attributes in HTML. Data attributes are commonly used in conjunction with JavaScript and CSS to enhance the functionality and styling of web pages.

In this article, we will learn how to leverage the Modular pattern in JavaScript for better code organization and scalability. By encapsulating code into separate modules, you can achieve separatio...

Example of distributed map-reduce job using AWS Step Function on the example of the generative art piece. The article explains using AWS Step Functions to orchestrate lambdas in a distributed serve...

Learn to efficiently filter arrays containing various data types using JavaScript's Array Filter method. Enhance your understanding of functional programming techniques as you manipulate arrays...

JavaScript modules organize code into reusable components, promoting modularity. ES6 modules use 'import' and 'export,' while CommonJS relies on 'module.exports' and 're...

A Progressive Web App (PWA) is a type of web application that offers a user experience like that of native mobile apps. PWAs leverage modern web technologies to provide features such as offline fun...

This article will explain the nuances of JavaScript variable declaration with var, let, and const. Explore their scope, hoisting behavior, and mutability. Learn when to use each for flexible and er...

In this article, I will demonstrate how to use Var, let, and const with examples. The Var, Let, and const keywords are used to declare variables in JavaScript. Choosing the right variable while wri...

findLast() searches an array for the last element that meets a specified condition starting from the end and iterating backwards.

In this article, we will learn about toReversed() in JavaScript ES2023. ES2023 offers new array methods like toReversed() to create reversed copies, promoting immutability and safer coding.

In this article, we'll learn how to make music using a special tool called Tone.js, which works with JavaScript. We'll explore how to create beautiful tunes, melodies, and rhythms using thi...

JavaScript template literals are an effective tool for working with and creating strings. They were first included in ECMAScript 6 (ES6).

Creates a new array with elements spliced (added or removed) at a specific index, without modifying the original. The toSpliced method in JavaScript ES2023 offers a non-mutating alternative to spli...

#! comments are one of the exciting new features introduced in JavaScript. #! comments, or shebang lines, in script files indicate the interpreter for executing the script. Simplify execution, and ...

A breakdown of toSorted(), which is a new and exciting feature introduced in ECMAScript 2023. The toSorted() method in JavaScript, unlike sort(), ensures immutability by creating a new sorted array...

In this article, we will learn how to work with Immutable Arrays in JavaScript. Explore the world of immutable arrays in JavaScript, understanding their creation using the spread operator, benefits...

Imagine you're analyzing election results or counting website visits. You need to find the most frequent item, the one that appears more than half the time. Sure, you could loop through the dat...

The article describes the call(), apply(), and bind() commonly used in JavaScript. In JavaScript, call(), apply(), and bind() methods enable manipulation of function invocation by setting the cont...

Unlock the potential of mouse events in JavaScript for dynamic web interactions. From simple clicks to intricate movements, utilize events like click, dblclick, mouse down, mouse up, mouse move, mo...

Destructuring is a powerful feature in JavaScript that allows you to extract values from arrays, objects, and function parameters easily.