JavaScript Constructor Function

Published: 16 October 2020
on channel: procademy

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A function constructor is a pattern in JavaScript based on which you can create several functions. It is one of the ways to implement inheritance in JavaScript. In this lecture, you will learn what a function constructor is and how to use it as a blueprint to create several instances. Following topics are covered in this lecture:

* 1. Why we need a function constructor?
* 2. What is a function constructor?
* 3. How to define a function constructor?
* 4. How to create objects from a function constructor?
* 5. What is the role of new operator in function constructor?

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