Can't resolve all options for store: (?) - Angular JWT Application Module

I am trying to set up Angular2-Jwt for Ionic 2. Before updating Ionic, the following code worked. This is no longer the case. I know there was a change in Ionic Storage wihch causing the problem, but I don't understand how I can convert the following code:

import { BrowserModule } from '@angular/platform-browser';
import { Http } from '@angular/http';
import { ErrorHandler, NgModule } from '@angular/core';
import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';

import { AuthHttp, AuthConfig } from 'angular2-jwt';
import { ElasticModule } from 'angular2-elastic';

import { MyApp } from './app.component';
import { HomePage } from '../pages/home/home';
import { NumberBoard } from '../components/number-board/number-board';

import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';
import { CloudSettings, CloudModule } from '@ionic/cloud-angular';
import { IonicStorageModule, Storage } from '@ionic/storage';

let storage: Storage = new Storage();

export function getAuthHttp(http) {
  return new AuthHttp(new AuthConfig({
    headerName: 'token',
    noTokenScheme: true,
    globalHeaders: [{'Accept': 'application/json'}],
    tokenGetter: (() => storage.get('token'))
  }), http);
};

const cloudSettings: CloudSettings = {
  'core': {
    'app_id': 'c3890396'
  }
};

@NgModule({
  declarations: [
    MyApp,
    HomePage,
    NumberBoard
  ],
  imports: [
    BrowserModule,
    IonicModule.forRoot(MyApp),
    CloudModule.forRoot(cloudSettings),
    IonicStorageModule.forRoot()
  ],
  bootstrap: [IonicApp],
  entryComponents: [
    MyApp,
    HomePage
  ],
  providers: [
    StatusBar,
    SplashScreen,
    {provide: ErrorHandler, useClass: IonicErrorHandler},
    {provide: AuthHttp, useFactory: getAuthHttp, deps: [Http]},
  ]
})
export class AppModule {}
      

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Package.json:

{
  "name": "ionic-hello-world",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "private": true,
  "scripts": {
    "clean": "ionic-app-scripts clean",
    "build": "ionic-app-scripts build",
    "ionic:build": "ionic-app-scripts build",
    "ionic:serve": "ionic-app-scripts serve"
  },
  "dependencies": {
    "@angular/common": "4.0.0",
    "@angular/compiler": "4.0.0",
    "@angular/compiler-cli": "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",
    "@ionic-native/core": "3.4.2",
    "@ionic-native/crop": "^3.4.4",
    "@ionic-native/image-picker": "^3.4.4",
    "@ionic-native/splash-screen": "3.4.2",
    "@ionic-native/status-bar": "3.4.2",
    "@ionic/cloud-angular": "^0.11.0",
    "@ionic/storage": "2.0.1",
    "angular2-elastic": "^0.13.0",
    "angular2-jwt": "^0.2.0",
    "ionic-angular": "3.0.0",
    "ionicons": "3.0.0",
    "rxjs": "5.1.1",
    "sw-toolbox": "3.4.0",
    "zone.js": "^0.8.4"
  },
  "devDependencies": {
    "@ionic/app-scripts": "1.3.0",
    "typescript": "~2.2.1"
  },
  "cordovaPlugins": [
    "cordova-plugin-whitelist",
    "cordova-plugin-console",
    "cordova-plugin-statusbar",
    "cordova-plugin-device",
    "cordova-plugin-splashscreen",
    "ionic-plugin-keyboard"
  ],
  "cordovaPlatforms": [],
  "description": "Rediyal-Business: An Ionic project"
}

      

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1 answer


Looks like:

let storage: Storage = new Storage();

      

does not work in version 2.0.0 onwards. Check the ion storage code . Its constructor takes a parameter.

constructor(config: StorageConfig) 

      

You can use it by typing in the constructor like the provider though.



 constructor(private storage: Storage) 

      

A set of attachments for dependencies is here .

{ provide: Storage, useFactory: provideStorage, deps: [StorageConfigToken]},

      

Also try

let storage: Storage = new Storage(null);

      

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