Erreur lors de l'utilisation de ng-packagr: module introuvable: erreur: impossible de résoudre

Je ne parviens pas à importer le composant défini dans l'un des sous-modules que j'emballe et que je fais référence dans le projet principal. Tout semble bien mais je vois toujours une erreur -

ERREUR dans ./src/app/app.module.ts Module introuvable: Erreur: impossible résoudre '@ first-project / second-project / app / register ration / registration.component 'dans 'C: \ Users \ anujin \ Documents \ workspace-vs-code \ FirstProject \ src \ app' ERREUR dans ./src/app/app-routing.module.ts Module introuvable: Erreur: Impossible de résoudre '@ first-project / second-project / app / register ration / registration.component 'dans 'C: \ Users \ anujin \ Documents \ workspace-vs-code \ FirstProject \ src \ app'

J'ai créé deux projets -

• FirstProject
• Deuxième projet

J'ai créé un RegistrationComponent dans SecondProject que je dois utiliser dans FirstProject.

Fichiers FirstProject:

package.json

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { RegistrationComponent } from '@first-project/second-project/app/registration/registration.component';

const routes: Routes = [
  {path: 'registration', component: RegistrationComponent}
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

ng-package.json -

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { RegistrationComponent } from '@first-project/second-project/app/registration/registration.component';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';


@NgModule({
  declarations: [
    AppComponent,
    RegistrationComponent
  ],
  imports: [
    BrowserModule,
    AppRoutingModule,
    BrowserAnimationsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

public_api.ts

{
  "name": "first-project",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~7.2.0",
    "@angular/cdk": "~7.3.1",
    "@angular/common": "~7.2.0",
    "@angular/compiler": "~7.2.0",
    "@angular/core": "~7.2.0",
    "@angular/forms": "~7.2.0",
    "@angular/material": "^7.3.1",
    "@angular/platform-browser": "~7.2.0",
    "@angular/platform-browser-dynamic": "~7.2.0",
    "@angular/router": "~7.2.0",
    "core-js": "^2.5.4",
    "hammerjs": "^2.0.8",
    "rxjs": "~6.3.3",
    "tslib": "^1.9.0",
    "zone.js": "~0.8.26",
    "@first-project/second-project": "<path>/SecondProject/dist/first-project-second-project-0.0.0.tgz"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.13.0",
    "@angular/cli": "~7.3.1",
    "@angular/compiler-cli": "~7.2.0",
    "@angular/language-service": "~7.2.0",
    "@types/node": "~8.9.4",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~3.1.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.2.2"
  }
}

J'ai exécuté les commandes suivantes dans FirstProject -

• npm run packagr
• cd dist
• pack npm

Ensuite, j'ai fait référence au pack SecondProject dans FirstProject.

Fichiers FirstProject - p >

package.json

export * from './app/app.module';
export * from './app/registration/registration.component';

app.module.ts

{
    "$schema": "./node_modules/ng-packagr/package.schema.json",
    "lib": {
        "entryFile": "./src/public_api.ts"
    },
    "whitelistedNonPeerDependencies": [
        "@angular/animations",
        "@angular/cdk",
        "@angular/common",
        "@angular/compiler",
        "@angular/forms",
        "@angular/core",
        "@angular/http",
        "@angular/material",
        "@angular/platform-browser",
        "@angular/platform-browser-dynamic",
        "@angular/router",
        "core-js",
        "rxjs",
        "tsickle",
        "zone.js",
        "ng-packagr"
      ]
}