对于ANGULAR CLI用户

使用外部库在这里的文档中:

https://github.com/angular/angular-cli/wiki/stories-third-party-lib

Simply install your library via npm install lib-name --save and import it in your code. If the library does not include typings, you can install them using: npm install lib-name --save npm install @types/lib-name --save-dev Then open src/tsconfig.app.json and add it to the types array: "types":[ "lib-name" ] If the library you added typings for is only to be used on your e2e tests, instead use e2e/tsconfig.e2e.json. The same goes for unit tests and src/tsconfig.spec.json. If the library doesn't have typings available at @types/, you can still use it by manually adding typings for it: First, create a typings.d.ts file in your src/ folder. This file will be automatically included as global type definition. Then, in src/typings.d.ts, add the following code: declare module 'typeless-package'; Finally, in the component or file that uses the library, add the following code: import * as typelessPackage from 'typeless-package'; typelessPackage.method(); Done. Note: you might need or find useful to define more typings for the library that you're trying to use.

我遵循了允许allowSyntheticDefaultImports的建议(因为没有从时刻到我使用的导出)，使用System。然后我听从别人的建议使用:

import moment from 'moment';

在system.js配置中映射时刻。由于某些原因，其他import语句对我不起作用

下面的方法对我很有效。

首先，安装moment的类型定义。

类型安装时刻—保存

(注:NOT -ambient)

然后，为了解决缺乏适当的导出:

import * as moment from 'moment';

不确定这对人们来说是否仍然是一个问题，然而……使用SystemJS和MomentJS作为库，这为我解决了这个问题

/*
 * Import Custom Components
 */
import * as moment from 'moment/moment'; // please use path to moment.js file, extension is set in system.config

// under systemjs, moment is actually exported as the default export, so we account for that
const momentConstructor: (value?: any) => moment.Moment = (<any>moment).default || moment;

在那里工作对我来说很好。

对于angar2 RC5，这为我工作…

第一次安装时刻通过NPM

npm install moment --save

然后在你想要使用它的组件中导入moment

import * as moment from 'moment';

最后，在systemjs.config.js中配置"map"和"packages"

// map tells the System loader where to look for things
  var map = {
  ....
  'moment':                     'node_modules/moment'
  };
  // packages tells the System loader how to load when no filename and/or no extension
  var packages = {
    ...
    'moment':                       { main:'moment', defaultExtension: 'js'}
  };

除了SnareChop的答案，我还必须更改momentjs的类型文件。

在moment-node.d。我替换的ts:

export = moment;

with

export default moment;