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我正在處理.net核心mvc +角度應用程序。 mvc框架處理用戶管理，當用戶登錄應用程序的特定區域時，角色接管。 所以，當我向網站添加一個角度-2（統計）應用程序，它正在工作。我需要實現另一個功能，所以我在同一個解決方案中添加了另一個angular-2應用程序（實踐）。一切都很好。角-4來了。所以更改了對angular-4的引用，並且因爲我在第二個角度應用上工作了一段時間沒有檢查第一個角度應用。現在，當我嘗試運行第一個角度應用（統計信息）時，第二個應用加載角度時出現此錯誤。錯誤：（SystemJS）導出未定義
這兩個應用程序共享systemjs.config.js，package.json，tsconfig.json，typings.json。
錯誤：
Error: (SystemJS) exports is not defined
ReferenceError: exports is not defined
at eval (http://localhost:60660/apps/common/date.extentions.js:2:23)
at eval (<anonymous>)
at Object.eval (http://localhost:60660/apps/common/daterange.component.js:13:1)
at eval (http://localhost:60660/apps/common/daterange.component.js:40:4)
at eval (http://localhost:60660/apps/common/daterange.component.js:41:3)
at eval (<anonymous>)
Evaluating http://localhost:60660/apps/common/date.extentions.js
Evaluating http://localhost:60660/apps/common/daterange.component.js
Evaluating http://localhost:60660/apps/stats/app.module.js
Evaluating http://localhost:60660/apps/stats/main.js
Error loading http://localhost:60660/apps/stats/main.js
at eval (http://localhost:60660/apps/common/date.extentions.js:2:23)
at eval (<anonymous>)
at Object.eval (http://localhost:60660/apps/common/daterange.component.js:13:1)
at eval (http://localhost:60660/apps/common/daterange.component.js:40:4)
at eval (http://localhost:60660/apps/common/daterange.component.js:41:3)
at eval (<anonymous>)
Evaluating http://localhost:60660/apps/common/date.extentions.js
Evaluating http://localhost:60660/apps/common/daterange.component.js
Evaluating http://localhost:60660/apps/stats/app.module.js
Evaluating http://localhost:60660/apps/stats/main.js
Error loading http://localhost:60660/apps/stats/main.js
systemjs.config.js
(function (global) {
System.config({
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
stats: 'apps/stats/',
practices: 'apps/practices',
// angular bundles
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
// other libraries
'rxjs': 'npm:rxjs',
'angular-in-memory-web-api': 'npm:angular-in-memory-web-api'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
stats: {
main: 'main.js',
defaultExtension: 'js'
},
practices: {
main: 'main.js',
defaultExtension: 'js'
},
rxjs: {
defaultExtension: 'js'
},
'angular-in-memory-web-api': {
main: 'index.js',
defaultExtension: 'js'
}
}
});
})(this);
的package.json
{
"version": "1.0.0",
"name": "asp.net",
"private": true,
"scripts": {
"start": "tsc && concurrently \"tsc -w\" \"lite-server\" ",
"lite": "lite-server",
"postinstall": "typings install",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings"
},
"dependencies": {
"@angular/common": "~4.0.0",
"@angular/compiler": "~4.0.0",
"@angular/core": "~4.0.0",
"@angular/forms": "~4.0.0",
"@angular/http": "~4.0.0",
"@angular/platform-browser": "~4.0.0",
"@angular/platform-browser-dynamic": "~4.0.0",
"@angular/router": "~4.0.0",
"@types/node": "^7.0.13",
"angular-in-memory-web-api": "~0.3.0",
"core-js": "2.4.1",
"reflect-metadata": "0.1.8",
"rxjs": "5.3.0",
"spinkit": "1.2.5",
"systemjs": "0.19.39",
"typescript": "2.2.1",
"zone.js": "0.8.5"
},
"devDependencies": {
"@types/core-js": "^0.9.34",
"concurrently": "3.1.0",
"gulp": "3.9.1",
"gulp-concat": "2.6.0",
"gulp-cssmin": "0.1.7",
"gulp-environments": "0.1.1",
"gulp-rimraf": "0.2.0",
"gulp-uglify": "2.0.0",
"lite-server": "2.2.2",
"typescript": "2.2.1",
"typings": "~2.1.1"
}
}
tsconfig.json
{
"compileOnSave": true,
"compilerOptions": {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": [ "es2015", "dom" ],
"removeComments": false,
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true
},
"exclude": [
"node_modules",
"wwwroot/lib",
"typings"
]
}
typings.json
{
"globalDependencies": {
"core-js": "registry:dt/core-js#0.0.0+20160602141332",
"jasmine": "registry:dt/jasmine#2.2.0+20160621224255",
"node": "registry:dt/node#7.0.0+20170110233017"
}
}
date.extensions.ts
export { }
// DATE EXTENSIONS
// ================
declare global {
interface Date {
addDays(days: number, useThis?: boolean): Date;
isToday(): boolean;
clone(): Date;
isAnotherMonth(date: Date): boolean;
isWeekend(): boolean;
isSameDate(date: Date): boolean;
yyyy_mm_dd(): string;
}
}
Date.prototype.addDays = function (days: number): Date {
if (!days) return this;
console.log(this);
let date = this;
date.setDate(date.getDate() + days);
return date;
};
Date.prototype.isToday = function(): boolean {
let today = new Date();
return this.isSameDate(today);
};
Date.prototype.clone = function(): Date {
return new Date(+this);
};
Date.prototype.isAnotherMonth = function (date: Date): boolean {
return date && this.getMonth() !== date.getMonth();
};
Date.prototype.isWeekend = function(): boolean {
return this.getDay() === 0 || this.getDay() === 6;
};
Date.prototype.isSameDate = function(date: Date): boolean {
return date && this.getFullYear() === date.getFullYear() && this.getMonth() === date.getMonth() && this.getDate() === date.getDate();
};
Date.prototype.yyyy_mm_dd = function(): string {
var mm = (this.getMonth() + 1).toString(); // getMonth() is zero-based
var dd = this.getDate().toString();
return [this.getFullYear(), '-', mm.length === 2 ? '' : '0', mm, '-', dd.length === 2 ? '' : '0', dd].join(''); // padding
}
date.extensions.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
Date.prototype.addDays = function (days) {
if (!days)
return this;
console.log(this);
var date = this;
date.setDate(date.getDate() + days);
return date;
};
Date.prototype.isToday = function() {
var today = new Date();
return this.isSameDate(today);
};
Date.prototype.clone = function() {
return new Date(+this);
};
Date.prototype.isAnotherMonth = function (date) {
return date && this.getMonth() !== date.getMonth();
};
Date.prototype.isWeekend = function() {
return this.getDay() === 0 || this.getDay() === 6;
};
Date.prototype.isSameDate = function (date) {
return date && this.getFullYear() === date.getFullYear() && this.getMonth() === date.getMonth() && this.getDate() === date.getDate();
};
Date.prototype.yyyy_mm_dd = function() {
var mm = (this.getMonth() + 1).toString(); // getMonth() is zero-based
var dd = this.getDate().toString();
return [this.getFullYear(), '-', mm.length === 2 ? '' : '0', mm, '-', dd.length === 2 ? '' : '0', dd].join(''); // padding
};
//# sourceMappingURL=date.extentions.js.map
'apps/common/date.extentions.js'中有什麼？ –
如果您將''apps/common/date.extensions.js''添加到包並添加'format：'cjs''，該怎麼辦？ –
添加了date.extensions文件 – padhu