How to make a component of a module in angular 2?

import { Component, Input, Output, EventEmitter } from '@angular/core';

@Component({
 moduleId: module.id
 selector: 'shop-checkbox',
 styles: [require('./checkbox.component.css')],
 template: require('./checkbox.component.html'),
})

export class CheckboxComponent {
 @Input() checked: boolean;
 @Output() change = new EventEmitter();

 changeCheckbox() {
 this.checked = !this.checked;
this.change.emit(this.checked);
}
}

<div class="checkbox" [ngclass]="{active: checked}" (click)="changeCheckbox()">

 <div class="view"></div>
 <span>Name {{checked}}</span>

</div>

.checkbox.active .view {
 background-color: blue;
}