나는 튜토리얼 을 따랐다 . app/maint.tsHttp 장에서 변경 한 후 명령 줄을 통해 앱을 시작할 때 오류가 발생합니다.
app / main.ts (5,51) : 오류 TS2307 : 'angular2-in-memory-web-api'모듈을 찾을 수 없습니다.
(Visual Studio Code는 main.ts 내에서 동일한 오류-빨간색 물결 모양 밑줄을 표시합니다.)
여기 내 systemjs.config.js:
/**
* 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);
여기 내 app/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
]);
'angular2-in-memory-web-api': { main: 'index.js', defaultExtension: 'js' }했습니다-systemjs.config.js 파일에서 지정해야 했습니다 (@GrantTaylor의 답변 참조).