Component

Create Component

import { Component } from 'angular2/core';

@Component({
    selector: 'course',
    template: '<h1>My Courses</h1>'
})
export class CourseComponent {
}

Use Component

// app.component.ts
import {CourseComponent} from "./course/course.component";

@Component({
    selector: "app",
      directives: [CourseComponent],
    template: `
  <div class="container">
    <course></course>
  </div>`
})