我已经跟随
Tutorial.改变app / maint.ts在Http章后,我得到错误,当启动应用程序通过命令行:
app/main.ts(5,51): error TS2307: Cannot find module ‘angular2-in-memory-web-api’.
(Visual Studio Code给我在main.ts中的相同的错误 – 红色波浪下划线。)
/** * System configuration for Angular 2 samples * Adjust as necessary for your application needs. */ (function(global) { // map tells the System loader where to look for things var map = { 'app': 'app',// 'dist','@angular': 'node_modules/@angular','angular2-in-memory-web-api': 'node_modules/angular2-in-memory-web-api','rxjs': 'node_modules/rxjs' }; // packages tells the System loader how to load when no filename and/or no extension var packages = { 'app': { main: 'main.js',defaultExtension: 'js' },'rxjs': { defaultExtension: 'js' },'angular2-in-memory-web-api': { defaultExtension: 'js' },}; var ngPackageNames = [ 'common','compiler','core','http','platform-browser','platform-browser-dynamic','router','router-deprecated','upgrade',]; // Add package entries for angular packages ngPackageNames.forEach(function(pkgName) { packages['@angular/'+pkgName] = { main: pkgName + '.umd.js',defaultExtension: 'js' }; }); var config = { map: map,packages: packages } System.config(config); })(this);
这里是我的应用程序/ main.ts:
// Imports for loading & configuring the in-memory web api import { provide } from '@angular/core'; import { XHRBackend } from '@angular/http'; import { InMemoryBackendService,SEED_DATA } from 'angular2-in-memory-web-api'; import { InMemoryDataService } from './in-memory-data.service'; // The usual bootstrapping imports import { bootstrap } from '@angular/platform-browser-dynamic'; import { HTTP_PROVIDERS } from '@angular/http'; import { AppComponent } from './app.component'; bootstrap(AppComponent,[ HTTP_PROVIDERS,provide(XHRBackend,{ useClass: InMemoryBackendService }),// in-mem server provide(SEED_DATA,{ useClass: InMemoryDataService }) // in-mem server data ]);
对我来说,唯一的解决方案是将angular2-in-memory-web-api升级到0.0.10。
在package.json中设置
'angular2-in-memory-web-api': '0.0.10'
在dependecies块中,并在systemjs.config.js中设置
'angular2-in-memory-web-api': { main: 'index.js',defaultExtension: 'js' }
在packages对象中。
原文地址:https://www.jb51.cc/angularjs/146258.html
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