JAVASCRIPT

nested model in angular

export class Employee {
    constructor(
        public firstName: string,
        public lastName: string,
        public email: string,
        public availability: Availability // refer to type Availability  below
    ){}
}

export class Availability {
    constructor(
        public days: string,
        public hours: string
    ){}
}

nested model in angular

let employee = new Employee(
    data[i].firstName,
    data[i].lastName,
    data[i].email,
    new Availability(
          data[i].availability.days,
          data[i].availability.hours
    )
);