Constructors in Dart – Use Cases and Examples

Constructors in Dart – Use Cases and Examples

This tutorial will go over the different use cases and examples of constructors in Dart. We can have many constructors for different use cases, or we can rely on the default one.

Most of us are familiar with the concept of constructors. They allow us to create different instances of our classes. We can specify which parameters the class should depend on when it is being instantiated and hide inner initialization logic.

We can have many constructors for different use cases, or we can rely on the default one.

In dart, constructors play a similar role, but have several variations that do not exist in most programming languages. This article will go over the different use cases and examples of constructors.

In all of the examples for this article, we will be using the following class:

class Car {
   String make;
   String model;
   String yearMade;
   bool hasABS;
}

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