How to define Typescript Map of key value pair. where key is a number and value is an array of objects

Question

In my angular2 app i want to create a map which takes a number as key and returns an array of objects. I am currently implementing in following way but no luck. How should i imp

Answer 1

The most simple way is to use Record type Record

interface productDetails {
   productId : number , 
   price : number , 
   discount : number
};

const myVar : Record = {
   1: {
       productId : number , 
       price : number , 
       discount : number
   }
}