Why do we use constructors in JavaScript?

A constructor is a special function that creates and initializes an object instance of a class . In JavaScript, a constructor gets called when an object is created using the new keyword. The purpose of a constructor is to create a new object and set values for any existing object properties.6 Ara 2021

Constructor. The constructor method is a special method for creating and initializing an object created with a class . There can only be one special method with the name “constructor” in a class. A SyntaxError will be thrown if the class contains more than one occurrence of a constructor method.

Function() constructor The Function constructor creates a new Function object . Calling the constructor directly can create functions dynamically, but suffers from security and similar (but far less significant) performance issues to Global_Objects/eval .

Yes , however JavaScript is very easy to test yourself and my learning improved drastically when I realised I could just try myself whilst reading on the internet.