将 moment 第三方库添加到 Angular CLI 应用程序答案

【问题标题】：Adding moment third-party library to Angular CLI application将 moment 第三方库添加到 Angular CLI 应用程序
【发布时间】：2016-11-16 12:03:47
【问题描述】：

我正在尝试向我的 Angular 2 CLI 应用程序添加时刻。

我按照这里的说明进行操作：Official Angular CLI instructions。

这是我的 package.json：

{
  "name": "bignibou-client-new",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "start": "ng serve",
    "postinstall": "typings install",
    "lint": "tslint \"src/**/*.ts\"",
    "test": "ng test",
    "pree2e": "webdriver-manager update",
    "e2e": "protractor"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "2.0.0-rc.4",
    "@angular/compiler": "2.0.0-rc.4",
    "@angular/core": "2.0.0-rc.4",
    "@angular/forms": "0.2.0",
    "@angular/http": "2.0.0-rc.4",
    "@angular/platform-browser": "2.0.0-rc.4",
    "@angular/platform-browser-dynamic": "2.0.0-rc.4",
    "@angular/router": "3.0.0-beta.2",
    "angular2-moment": "^0.8.1",
    "moment": "^2.13.0",
    "ng2-bootstrap": "^1.0.22",
    "ng2-translate": "^2.2.2",
    "es6-shim": "0.35.1",
    "reflect-metadata": "0.1.3",
    "rxjs": "5.0.0-beta.6",
    "systemjs": "0.19.26",
    "zone.js": "0.6.12"
  },
  "devDependencies": {
    "angular-cli": "1.0.0-beta.9",
    "codelyzer": "0.0.20",
    "ember-cli-inject-live-reload": "1.4.0",
    "jasmine-core": "2.4.1",
    "jasmine-spec-reporter": "2.5.0",
    "karma": "0.13.22",
    "karma-chrome-launcher": "0.2.3",
    "karma-jasmine": "0.3.8",
    "protractor": "3.3.0",
    "ts-node": "0.5.5",
    "tslint": "3.11.0",
    "typescript": "1.8.10",
    "typings": "0.8.1"
  }
}

这是我的 angular-cli-build.js：

// Angular-CLI build configuration
// This file lists all the node_modules files that will be used in a build
// Also see https://github.com/angular/angular-cli/wiki/3rd-party-libs

/* global require, module */

var Angular2App = require('angular-cli/lib/broccoli/angular2-app');

module.exports = function(defaults) {
  return new Angular2App(defaults, {
    vendorNpmFiles: [
      'systemjs/dist/system-polyfills.js',
      'systemjs/dist/system.src.js',
      'zone.js/dist/**/*.+(js|js.map)',
      'es6-shim/es6-shim.js',
      'reflect-metadata/**/*.+(ts|js|js.map)',
      'rxjs/**/*.+(js|js.map)',
      '@angular/**/*.+(js|js.map)',
      'ng2-bootstrap/**/*',
      'ng2-translate/**/*.+(js|js.map)',
      'angular2-moment/**/*.+(js|js.map)',
      'moment/**/*.+(js|js.map)'
    ]
  });
};

还有我的 system-config.ts：

// SystemJS configuration file, see links for more information
// https://github.com/systemjs/systemjs
// https://github.com/systemjs/systemjs/blob/master/docs/config-api.md

/***********************************************************************************************
 * User Configuration.
 **********************************************************************************************/
/** Map relative paths to URLs. */
const map: any = {
};

/** User packages configuration. */
const packages: any = {
  'moment':{
    format: 'cjs'
  }
};

////////////////////////////////////////////////////////////////////////////////////////////////
/***********************************************************************************************
 * Everything underneath this line is managed by the CLI.
 **********************************************************************************************/
const barrels: string[] = [
  // Angular specific barrels.
  '@angular/core',
  '@angular/common',
  '@angular/compiler',
  '@angular/forms',
  '@angular/http',
  '@angular/router',
  '@angular/platform-browser',
  '@angular/platform-browser-dynamic',

  // Thirdparty barrels.
  'rxjs',
  'ng2-bootstrap',
  'ng2-translate',
  'angular2-moment',
  'moment',

  // App specific barrels.
  'app',
  'app/shared',
  /** @cli-barrel */
];

const cliSystemConfigPackages: any = {};
barrels.forEach((barrelName: string) => {
  cliSystemConfigPackages[barrelName] = { main: 'index' };
});

/** Type declaration for ambient System. */
declare var System: any;

// Apply the CLI SystemJS configuration.
System.config({
  map: {
    '@angular': 'vendor/@angular',
    'rxjs': 'vendor/rxjs',
    'ng2-bootstrap': 'vendor/ng2-bootstrap',
    'ng2-translate': 'vendor/ng2-translate',
    'angular2-moment': 'vendor/angular2-moment',
    'moment': 'vendor/moment/moment.js',
    'main': 'main.js'
  },
  packages: cliSystemConfigPackages
});

// Apply the user's configuration.
System.config({ map, packages });

这是错误信息：

GET http://localhost:8080/ember-cli-live-reload.js 404 ()
zone.js:101 GET http://localhost:8080/vendor/moment/moment.js/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM197:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:461 Unhandled Promise rejection: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment.js/index.js
        at XMLHttpRequest.wrapFn [as _onreadystatechange] (http://localhost:8080/vendor/zone.js/dist/zone.js:769:30)
        at ZoneDelegate.invokeTask (http://localhost:8080/vendor/zone.js/dist/zone.js:356:38)
        at Zone.runTask (http://localhost:8080/vendor/zone.js/dist/zone.js:256:48)
        at XMLHttpRequest.ZoneTask.invoke (http://localhost:8080/vendor/zone.js/dist/zone.js:423:34)
    Error loading http://localhost:8080/vendor/moment/moment.js/index.js as "moment" from http://localhost:8080/app/main.component.js ; Zone: <root> ; Task: Promise.then ; Value: Error: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment.js/index.js(…)consoleError @ zone.js:461_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:463 Error: Uncaught (in promise): Error: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment.js/index.js(…)consoleError @ zone.js:463_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/moment/moment.js/locale/fr.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM197:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/ng2-bootstrap/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM197:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/ng2-bootstrap/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM197:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/moment/moment.js/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM197:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426

有人可以帮忙吗？

编辑：

这是我导入时刻和时刻语言环境的方法：

import "moment/locale/fr";
import * as moment from "moment";

edit 2：如果将 moment 依赖更改为 'moment': 'vendor/moment/moment'，我仍然会收到以下错误消息：

GET http://localhost:8080/ember-cli-live-reload.js 
zone.js:101 GET http://localhost:8080/vendor/moment/moment/locale/fr.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM327:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:461 Unhandled Promise rejection: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment/locale/fr.js
        at XMLHttpRequest.wrapFn [as _onreadystatechange] (http://localhost:8080/vendor/zone.js/dist/zone.js:769:30)
        at ZoneDelegate.invokeTask (http://localhost:8080/vendor/zone.js/dist/zone.js:356:38)
        at Zone.runTask (http://localhost:8080/vendor/zone.js/dist/zone.js:256:48)
        at XMLHttpRequest.ZoneTask.invoke (http://localhost:8080/vendor/zone.js/dist/zone.js:423:34)
    Error loading http://localhost:8080/vendor/moment/moment/locale/fr.js as "moment/locale/fr" from http://localhost:8080/app/main.component.js ; Zone: <root> ; Task: Promise.then ; Value: Error: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment/locale/fr.js(…)consoleError @ zone.js:461_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:463 Error: Uncaught (in promise): Error: Error: XHR error (404) loading http://localhost:8080/vendor/moment/moment/locale/fr.js(…)consoleError @ zone.js:463_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/moment/moment/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM327:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/ng2-bootstrap/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM327:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/ng2-bootstrap/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM327:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/vendor/moment/moment/index.js 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM327:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426

edit 3：从桶部分删除第三方依赖项会给我另一个错误消息：

Failed to load resource: the server responded with a status of 404 ()
http://localhost:8080/vendor/ng2-translate/ng2-translate Failed to load resource: the server responded with a status of 404 ()
zone.js:461 Unhandled Promise rejection: Error: XHR error (404) loading http://localhost:8080/vendor/ng2-translate/ng2-translate
        at XMLHttpRequest.wrapFn [as _onreadystatechange] (http://localhost:8080/vendor/zone.js/dist/zone.js:769:30)
        at ZoneDelegate.invokeTask (http://localhost:8080/vendor/zone.js/dist/zone.js:356:38)
        at Zone.runTask (http://localhost:8080/vendor/zone.js/dist/zone.js:256:48)
        at XMLHttpRequest.ZoneTask.invoke (http://localhost:8080/vendor/zone.js/dist/zone.js:423:34)
    Error loading http://localhost:8080/vendor/ng2-translate/ng2-translate as "ng2-translate/ng2-translate" from http://localhost:8080/main.js ; Zone: <root> ; Task: Promise.then ; Value: Error: Error: XHR error (404) loading http://localhost:8080/vendor/ng2-translate/ng2-translate(…)consoleError @ zone.js:461
zone.js:463 Error: Uncaught (in promise): Error: Error: XHR error (404) loading http://localhost:8080/vendor/ng2-translate/ng2-translate(…)consoleError @ zone.js:463
http://localhost:8080/vendor/moment/moment Failed to load resource: the server responded with a status of 404 ()
http://localhost:8080/vendor/ng2-translate/ng2-translate Failed to load resource: the server responded with a status of 404 ()
http://localhost:8080/vendor/moment/moment/locale/fr.js Failed to load resource: the server responded with a status of 404 ()
12system.src.js:371 Assertion failed: loading or loaded(anonymous function) @ system.src.js:371
http://localhost:8080/vendor/ng2-bootstrap Failed to load resource: the server responded with a status of 404 ()
http://localhost:8080/vendor/angular2-moment Failed to load resource: the server responded with a status of 404 ()
system.src.js:371 Assertion failed: loading or loaded(anonymous function) @ system.src.js:371

edit 4：使用这个系统配置：

/** Map relative paths to URLs. */
const map: any = {
  'moment':'vendor/moment'
};

/** User packages configuration. */
const packages: any = {
  'moment':{
    format: 'cjs',
    main:'moment.js'
  }
};

现在给我这个错误信息：

GET http://localhost:8080/ember-cli-live-reload.js 
zone.js:101 GET http://localhost:8080/ng2-translate/ng2-translate 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM371:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:461 Unhandled Promise rejection: Error: XHR error (404) loading http://localhost:8080/ng2-translate/ng2-translate
        at XMLHttpRequest.wrapFn [as _onreadystatechange] (http://localhost:8080/vendor/zone.js/dist/zone.js:769:30)
        at ZoneDelegate.invokeTask (http://localhost:8080/vendor/zone.js/dist/zone.js:356:38)
        at Zone.runTask (http://localhost:8080/vendor/zone.js/dist/zone.js:256:48)
        at XMLHttpRequest.ZoneTask.invoke (http://localhost:8080/vendor/zone.js/dist/zone.js:423:34)
    Error loading http://localhost:8080/ng2-translate/ng2-translate as "ng2-translate/ng2-translate" from http://localhost:8080/main.js ; Zone: <root> ; Task: Promise.then ; Value: Error: Error: XHR error (404) loading http://localhost:8080/ng2-translate/ng2-translate(…)consoleError @ zone.js:461_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:463 Error: Uncaught (in promise): Error: Error: XHR error (404) loading http://localhost:8080/ng2-translate/ng2-translate(…)consoleError @ zone.js:463_loop_1 @ zone.js:490drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/ng2-translate/ng2-translate 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM371:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
12system.src.js:371 Assertion failed: loading or loaded(anonymous function) @ system.src.js:371ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/ng2-bootstrap 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM371:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
2system.src.js:371 Assertion failed: loading or loaded(anonymous function) @ system.src.js:371ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
zone.js:101 GET http://localhost:8080/angular2-moment 404 ()scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM371:3fetchTextFromURL @ system.src.js:1154(anonymous function) @ system.src.js:1735ZoneAwarePromise @ zone.js:584(anonymous function) @ system.src.js:1734(anonymous function) @ system.src.js:2759(anonymous function) @ system.src.js:3333(anonymous function) @ system.src.js:3600(anonymous function) @ system.src.js:3985(anonymous function) @ system.src.js:4448(anonymous function) @ system.src.js:4700(anonymous function) @ system.src.js:406ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426
system.src.js:371 Assertion failed: loading or loaded(anonymous function) @ system.src.js:371ZoneDelegate.invoke @ zone.js:323Zone.run @ zone.js:216(anonymous function) @ zone.js:571ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256drainMicroTaskQueue @ zone.js:474ZoneTask.invoke @ zone.js:426

edit 5：这是我的最终配置，似乎正在整理问题

// SystemJS configuration file, see links for more information
// https://github.com/systemjs/systemjs
// https://github.com/systemjs/systemjs/blob/master/docs/config-api.md

/***********************************************************************************************
 * User Configuration.
 **********************************************************************************************/
/** Map relative paths to URLs. */
const map: any = {
  'moment':'vendor/moment'
};

/** User packages configuration. */
const packages: any = {
  'moment':{
    format: 'cjs',
    main:'moment.js'
  },
  'ng2-bootstrap':{
    format: 'cjs',
    main:'ng2-bootstrap.js'
  }
};

////////////////////////////////////////////////////////////////////////////////////////////////
/***********************************************************************************************
 * Everything underneath this line is managed by the CLI.
 **********************************************************************************************/
const barrels: string[] = [
  // Angular specific barrels.
  '@angular/core',
  '@angular/common',
  '@angular/compiler',
  '@angular/forms',
  '@angular/http',
  '@angular/router',
  '@angular/platform-browser',
  '@angular/platform-browser-dynamic',

  // Thirdparty barrels.
  'rxjs',
   'ng2-bootstrap',
   'ng2-translate',
   'angular2-moment',
   'moment',

  // App specific barrels.
  'app',
  'app/shared',
  /** @cli-barrel */
];

const cliSystemConfigPackages: any = {};
barrels.forEach((barrelName: string) => {
  cliSystemConfigPackages[barrelName] = { main: 'index' };
});

/** Type declaration for ambient System. */
declare var System: any;

// Apply the CLI SystemJS configuration.
System.config({
  map: {
    '@angular': 'vendor/@angular',
    'rxjs': 'vendor/rxjs',
    'ng2-bootstrap': 'vendor/ng2-bootstrap',
    'ng2-translate': 'vendor/ng2-translate',
    'angular2-moment': 'vendor/angular2-moment',
    'moment': 'vendor/moment',
     'main': 'main.js'
  },
  packages: cliSystemConfigPackages
});

// Apply the user's configuration.
System.config({ map, packages });

【问题讨论】：

我猜这个错误是你从那一刻开始导入的，你能在问题中包含那个代码 sn-p 吗？
@JarodMoser：我怀疑这与我导入 moment 的方式有关，因为您可以看到问题发生在其他 3rd 方依赖项...
我看到的一个区别是我在 system-config.ts 中的第三方地图位于文件顶部的地图中，就在用户配置下方，而不是在系统中。文件底部的配置映射。
我真的怀疑文件中元素的顺序很重要......
如何从桶部分删除第三方库...您链接到的官方 Angular CLI 说明并没有说明任何关于调整桶的内容

标签： angular momentjs angular-cli

【解决方案1】：

Moment npm 模块没有index.js 文件。

这就是错误的原因：

/vendor/moment/moment/index.js.

这是进入system-config.ts的唯一代码：

 /****************************************************************************
 * User Configuration.
 *****************************************************************************/
/** Map relative paths to URLs. */

const map: any = {
  'moment': 'vendor/moment'
};

/** User packages configuration. */
const packages: any = {

  'moment': {
    format: 'cjs',
    main: 'moment.js'
  }
};

////////////////////////////////////////////////////////////////////////////

你放之后：

'moment/**/*.+(js|js.map)'

在您的angular-cli-build.js 中，您需要终止服务器并运行ng buid。

测试：

import { Component } from '@angular/core';
import "moment/locale/fr";
import * as moment from "moment";
// let now = moment().format('LLLL');

@Component({
  moduleId: module.id,
  selector: 'app-root',
  template: '<button (click)="testing()" >click me</button>',
  styleUrls: ['app.component.css']
})
export class AppComponent {
  title = 'app works!';


// public now = moment();


testing(){


console.log(moment.locale()); //  gives fr

}

}

【讨论】：

我更改为'moment': 'vendor/moment/moment' 我仍然收到编辑2中提到的错误...
是的，它失败了，只要我在课堂上放了一个时刻脚本。尝试使用用户配置。无需更改以下任何内容：* Everything underneath this line is managed by the CLI.
我已编辑我的帖子以考虑您的评论。
JS_astronauts：我们正在做某事。您提供的自定义packages const 似乎有很大的不同。不过一张剧照需要修改* Everything underneath this line is managed by the CLI 下面的部分
我将此答案标记为已接受。请注意，尽管确实需要修改桶部分以及 System.config 中的地图。