Example
import {User} from 'backend/user'; // import custom class
import {inject} from 'aurelia-framework'; // allows us to inject
@inject(User) // inject custom class
export class ProfileView {
constructor(user) { // use instance of custom class as a parameter to the constructor
this.user = user; // save instance as a an instance variable
this.username = '';
}
activate(params) {
// call function from custom class, then save the result as another instance variable
return this.user.getUsernameById(param.user_id)
.then(user => this.username = user.username);
}
}
