这是我的项目应用模块 app.module.ts:
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { ServiceService } from './apiServices/service.service';
import { AppComponent } from './app.component';
import { HttpModule } from '@angular/http';
import { RouterModule, Routes } from '@angular/router';
import { HomeComponent } from './home/home.component';
import { ProfileComponent } from './profile/profile.component';
import { AppRoutingModule } from './app-routing.module';
import { MasonryModule } from 'angular2-masonry';
import { LoadersCssModule } from 'angular2-loaders-css';
const appRoutes: Routes = [
{ path: '', component: HomeComponent },
{ path: 'profile/l/:id', component: ProfileComponent }
];
@NgModule({
declarations: [
AppComponent, HomeComponent, ProfileComponent
],
imports: [
BrowserModule,
HttpModule,
MasonryModule,
RouterModule,
AppRoutingModule,
RouterModule.forRoot(appRoutes),
LoadersCssModule
],
providers: [ServiceService],
bootstrap: [AppComponent]
})
export class AppModule { }
添加时会出现以下错误: 从'angular2-masonry'导入{MasonryModule}; 并将MasonryModule添加到导入
> ./node_modules/angular2-masonry/index.ts中的错误 模块构建失败:错误:/Users/developer/my-app/node_modules/angular2-masonry/index.ts不是编译输出的一部分。有关详细信息,请查看其他错误消息。 在AngularCompilerPlugin.getCompiledFile(/Users/developer/my-app/node_modules/@ngtools/webpack/src/angular_compiler_plugin.js:625:23) 在plugin.done.then(/Users/developer/my-app/node_modules/@ngtools/webpack/src/loader.js:467:39) at process._tickCallback(internal / process / next_tick.js:109:7) @ ./src/app/app.module.ts 16:0-49 @ ./src/main.ts @ multi webpack-dev-server / client?http://0.0.0.0:0 ./src/main.tsUncaught Error: Unexpected value 'undefined' imported by the module 'AppModule'
at syntaxError (compiler.js:466)
at eval (compiler.js:15095)
at Array.forEach (<anonymous>)
at CompileMetadataResolver.getNgModuleMetadata (compiler.js:15072)
at JitCompiler._loadModules (compiler.js:33542)
at JitCompiler._compileModuleAndComponents (compiler.js:33503)
at JitCompiler.compileModuleAsync (compiler.js:33419)
at CompilerImpl.compileModuleAsync (platform-browser-dynamic.js:230)
at PlatformRef.bootstrapModule (core.js:5446)
at eval (main.ts:11)
有关此问题的任何帮助