How to break JavaScript Code into several lines?
We can break JavaScript code into several lines by using the backslash () at the end of the line. This tells the JavaScript interpreter to continue reading the next line…
Interesting facts about JSON
JSON stands for JavaScript Object Notation, basically, JSON is frequently used with JavaScript, it was initially meant to be a subset of the JavaScript programming language. However, JSON is a…
How to check if an object is empty using JavaScript?
Object is the most important data type, and we require its most of the time while developing the application with the JavaScript framework. Sometimes, we need to check whether an…
Difference Between textContent and innerHTML
There are various methods used in web development to change the text or add additional elements to an HTML element's content. TextContent and innerHTML are two frequently used properties for…
JavaScript Memory Management: Memory Leaks and Performance Optimization
JavaScript is a powerful and widely-used programming language that runs on the client-side of web applications. As a developer, it is essential to understand memory management in JavaScript to optimize…
How to create object properties in JavaScript?
JavaScript object properties are the keys inside the body of a JavaScript object. Object properties can be any of the three primitive data types, or any of the abstract data…
How to clear all cookies with JavaScript?
The cookies are the text or data stored in the format of text files in the browser or user's computer, and it is one kind of cache memory. The developer…
How to create cookies in JavaScript?
Using cookies is the most efficient method of remembering and tracking preferences, purchases, commissions, and other information required for better visitor experience or site statistics. The simplest way to create…
Why are parenthesis used to wrap a JavaScript function call?
In JavaScript, the functions wrapped with parenthesis are called “Immediately Invoked Function Expressions" or "Self Executing Functions. The purpose of wrapping is to namespace and control the visibility of member…
How to call functions in JavaScript?
A function is a group of reusable code which can be called anywhere in your program. This eliminates the need of writing the same code repeatedly. It helps programmers in…