Arrays in type script

Question

I am finding difficulty declaring array in typescript and accessing it.

below is the code working for me

class Book {
    public BookId: number;
    publ         


        

Answer 1

You can also do this as well (shorter cut) instead of having to do instance declaration. You do this in JSON instead.

class Book {
    public BookId: number;
    public Title: string;
    public Author: string;
    public Price: number;
    public Description: string;
}

var bks: Book[] = [];

 bks.push({BookId: 1, Title:"foo", Author:"foo", Price: 5, Description: "foo"});   //This is all done in JSON.