| /** |
| * @license |
| * Copyright 2017 The Bazel Authors. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * |
| * You may obtain a copy of the License at |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| import {Polite} from './types'; |
| |
| export class Greeter implements Polite { |
| constructor(public greeting: string) {} |
| greet(): Promise<string> { |
| return Promise.resolve('<h1>' + this.greeting + '</h1>'); |
| } |
| } |
| |
| export const greeter = new Greeter('Hello, world!'); |
| greeter.greet().then(msg => { document.body.innerHTML = msg; }); |