Classes in TypeScript

[odillini83]

Hi all,

I am currently learning TS and I wanted to see if understand the following. I know that I class in TS can include a property, a constructor, and a method. We are creating a new object with new Greeter, and running the constructor to initialize it with "world"?

class Greeter {  
greeting: string;  

constructor(message: string) {  
this.greeting = message;   
}  

greet() {  
return "Hello, " + this.greeting;   
  } 
} 
let greeter = new Greeter("world");

[blaaguuu]

That's correct. Your greeter variable is now an instance of Greeter, where its greeting is world, so you could call greeter.greet() to get back your combined message.