How do you create a constructor in JavaScript?

Table of Contents

• Introduction
• Creating a Constructor with Function Syntax
  • Example of Function Constructor
• Creating a Constructor with ES6 Class Syntax
  • Example of Class Constructor
• Conclusion

Introduction

A constructor in JavaScript is a special function used to create and initialize objects. Constructors allow you to define properties and methods that the created objects will have. You can create constructors using traditional function syntax or the more modern ES6 class syntax.

Creating a Constructor with Function Syntax

Example of Function Constructor

Creating a Constructor with ES6 Class Syntax

Example of Class Constructor

Conclusion

Constructors in JavaScript allow you to create and initialize objects effectively. Whether you use traditional function syntax or ES6 class syntax, constructors help organize your code and manage object properties and methods efficiently.