Cannot compile with --prod version

[ersinunsal]

I use Fusioncharts in Ionic-2 project. When I compile the project using --prod version, I have the following error.

-- ionic build android --release --prod -- Error :

[12:00:15] Error: ./~/angular2-fusioncharts/index.ts Module build failed: TypeE rror: Cannot read property 'content' of undefined at Object.optimizationLoader (D:\FibaRatification\node_modules\@ionic\app-scripts\dist\webpack\op timization-loader-impl.js:14:24) at ...

[rousan]

@ersinunsal Try to use the latest version of angular2-fusioncharts and use fcRoot() method instead of forRoot() as follows:

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

import { AppComponent } from './app.component';

// Import angular2-fusioncharts
import { FusionChartsModule } from 'angular2-fusioncharts';

// Import FusionCharts library and chart modules
import * as FusionCharts from 'fusioncharts';
import * as Charts from 'fusioncharts/fusioncharts.charts';
import * as FintTheme from 'fusioncharts/themes/fusioncharts.theme.fint';

// Pass the fusioncharts library and chart modules
FusionChartsModule.fcRoot(FusionCharts, Charts, FintTheme);

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    // Specify FusionChartsModule as import
    FusionChartsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }