JavaScript prototype inheritance
JavaScript prototype inheritance is a feature of the JavaScript programming language that allows objects to inherit properties and methods from other objects. It is based… Read More »JavaScript prototype inheritance
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JavaScript class vs function
In JavaScript, both classes and functions are used to define reusable code blocks, but they have different syntax and purposes. Let’s explore the differences between… Read More »JavaScript class vs function
JavaScript Scope
JavaScript has several types of scope that determine the accessibility and visibility of variables and functions within your code. In JavaScript, there are two main… Read More »JavaScript Scope
JavaScript closure interview questions
JavaScript closure interview questions typically revolve around understanding the concept of closures, their applications, and potential use cases. Here are some common closure-related interview questions… Read More »JavaScript closure interview questions
preventDefault( ) vs stopPropagation
preventDefault() and stopPropagation() are two different methods used in event handling in JavaScript. Here’s what they do: 1. preventDefault(): This method is used to prevent… Read More »preventDefault( ) vs stopPropagation
Form events in JavaScript
In JavaScript, form events are events that are triggered by HTML form elements, such as input fields, checkboxes, select dropdowns, and buttons, when certain actions… Read More »Form events in JavaScript
JavaScript event listeners list
The JavaScript event listeners list is a collection of various events that can be listened to and handled in JavaScript. Event listeners allow you to… Read More »JavaScript event listeners list
JavaScript event listener
A JavaScript event listener is a mechanism that allows developers to respond to user interactions or specific events occurring on a web page. By attaching… Read More »JavaScript event listener
JavaScript regex examples
JavaScript regex examples serve as practical demonstrations of how to use regular expressions in JavaScript code. By showcasing various scenarios and patterns, these examples illustrate… Read More »JavaScript regex examples
JavaScript bind this to callback
The bind() method in JavaScript allows you to explicitly bind the this value for a function, ensuring that it will be set correctly when the… Read More »JavaScript bind this to callback