javascript - Får byggfel "ERROR in NgSemanticModule is not an NgModule" även efter att ha lagt till beroenden och importerat till huvudmodul

Jag har delat min modul-, komponent- och paketfil här. Jag försöker använda klickhändelsen med ngif men får fortfarande felet. Felet som visas är "ERROR in NgSemanticModule is not an NgModule". Jag kan inte förstå om detta fel beror på semantic-UI-beroendet eller om det händer eftersom jag saknar något i klickhändelsen.

Kan någon hjälpa, tack på förhand.

    // app.module.ts
    import { NgModule }      from '@angular/core';
    import { BrowserModule } from '@angular/platform-browser';
    import { CommonModule } from '@angular/common'; 
    import { AppComponent }   from './app.component';
    import { HomeComponent } from './home/home.component'; //import home components
    import { AboutComponent } from './about/about.component'; //import about component
    import { NgSemanticModule } from 'ng-semantic';
    import { routing }  from './app.routing';

    @NgModule({
    imports:      [ BrowserModule, routing , NgSemanticModule,CommonModule ], //other modules the app depends on
    declarations: [ AppComponent, AboutComponent, HomeComponent ], // declare all derectives and components
    bootstrap : [ AppComponent ] // root component to bootstarp
    }) 
    export class AppModule { }


//app.component.ts
import { Component} from '@angular/core';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css'],
})

export class AppComponent { 
  isActive:boolean = true;
  isCollapsedMenu() {
    this.isActive = !this.isActive;
  }

}


//package.json

{
  "name": "angularapp",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "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",
    "bootstrap": "^3.3.7",
    "core-js": "^2.4.1",
    "ng-semantic": "^1.1.13",
    "ng2-bootstrap": "1.1.16-11",
    "ngx-bootstrap": "^1.7.1",
    "rxjs": "^5.1.0",
    "zone.js": "^0.8.4"
  },
  "devDependencies": {
    "@angular/cli": "1.0.5",
    "@angular/compiler-cli": "^4.0.0",
    "@types/jasmine": "2.5.38",
    "@types/node": "^6.0.77",
    "codelyzer": "~2.0.0",
    "jasmine-core": "~2.5.2",
    "jasmine-spec-reporter": "~3.2.0",
    "karma": "~1.4.1",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^0.2.0",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.0",
    "ts-node": "~2.0.0",
    "tslint": "~4.5.0",
    "typescript": "~2.2.0"
  }
}

Svar #1

Prova så här,

import { NgSemanticModule } from 'ng-semantic/ng-semantic';

om du använder angular-cli, prova detta,

lägg till följande i filen ng-semantic.d.ts i ng-semantic-nodepaketet:

import { NgModule } from '@angular/core';

...

@NgModule({
    declarations: [
        NgSemanticModule
    ]
})
export declare class NgSemanticModule {
}

Referens