The process of importing does not produce the anticipated System.register

I'm a beginner with Angular2, currently learning and practicing by doing exercises. I am enrolled in a Udemy course and comparing my exercise progress with the instructions provided.

Here is a snippet from my app.component.ts file:

import {Component} from 'angular2/core';
import {ClienteListaComponent} from './components/cliente-lista.component';
import {ClienteDetalleComponent} from './components/cliente-detalle.component';


@Component({
  selector: 'app',
  templateUrl: 'app/views/clientes.html',
})

export class AppComponent{

}

The above code defines the bootstrap in main.ts.

import {bootstrap}    from 'angular2/platform/browser';
import {AppComponent} from './app.component';

bootstrap(AppComponent);

The code within the "app" selector works perfectly fine. However, I encounter issues when trying to utilize selectors defined in "ClienteListaComponent" or "ClienteDetalleComponent".

I suspect the problem lies in generating the app.component.js file, as only angular2/core is included in system.register and not the other imports.

System.register(['angular2/core'], function(exports_1, context_1) {
    "use strict";
    var __moduleName = context_1 && context_1.id;
    var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
        if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
        else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
        return c > 3 && r && Object.defineProperty(target, key, r), r;
    };
    var __metadata = (this && this.__metadata) || function (k, v) {
        if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
    };
    var core_1;
    var AppComponent;
    return {
        setters:[
            function (core_1_1) {
                core_1 = core_1_1;
            }],
        execute: function() {
            AppComponent = (function () {
                function AppComponent() {
                }
                AppComponent = __decorate([
                    core_1.Component({
                        selector: 'app',
                        templateUrl: 'app/views/clientes.html',
                    }), 
                    __metadata('design:paramtypes', [])
                ], AppComponent);
                return AppComponent;
            }());
            exports_1("AppComponent", AppComponent);
        }
    }
});

This prevents me from using "ClienteListaComponent" and "ClienteDetalleComponent".

Currently, I'm working with angular 2.0.0-beta.14 as per the requirements of the course I'm enrolled in. Any assistance would be greatly appreciated. Thank you!

Answer №1

After some troubleshooting, I came to realize that the issue was with me.. I forgot to include the directives inside the component decorator. Originally, I had:

@Component({
  selector: 'app',
  templateUrl: 'app/views/clientes.html',
})

but it should have been:

@Component({
  selector: 'app',
  templateUrl: 'app/views/clientes.html',
  directives:[
            PeliculasListComponent, 
            PeliculasFooterComponent
  ] 
})

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