JavaScript

OOP in JavaScript One crucial programming paradigm is object-oriented programming, or OOP. Objects are the main organizing principle of this collection of strategies for structuring...

Regular Expressions in JavaScript In JavaScript, regular expressions often abbreviated as regex or regexp are an effective tool for describing textual patterns. They can be...

Prototype-Based Inheritance JavaScript objects are connected together rather than having their properties copied from a "class" to a "instance". In the standard, each JavaScript...

JavaScript Closures Closures are a basic idea in JavaScript that results from the way the language handles lexical scope. A closure is essentially a function...

JavaScript Debugging and Error Handling Even seasoned JavaScript programmers run into errors or strange behaviour in their code, which are commonly known as bugs. Debugging...

JavaScript Date Object JavaScript's Date object handles dates and times. JavaScript's Timers, setTimeout() and setInterval(), schedule code to run after a delay or at intervals. Date...

Callback Functions for Event Events on a web page include clicking, hovering, and altering elements. JavaScript responds to these events, making websites interactive. Response code...

Events in JavaScript Events in JavaScript web development are basic events that a web browser will alert your program about. Because they enable the website...

New DOM Elements Elements, which comprise a tag and attributes, make up HTML code. An HTML page is represented by the DOM as a tree...

DOM Attribute and Style Control HTML is represented as a tree of objects in the DOM. JavaScript's DOM lets you select and edit web page...