How to import all the classes in pages.ts typescript2.0

Ionic Framework ionic-v3
1

Hello guys,

I want to import allthe classes exported by another ts file

2

import { className } from 'path of the ts file you want to import'

Also you can refer the link

3

Actually, I used one ts file for exporting all the classes.

index.ts
export * from ‘./core/barcodeScanner’;
export * from ‘./core/sound’;

I want to import all the classes exported in index.ts into the

pages/details.ts

I used
import * from ‘…/…/plugin/index’; in details.ts file.

But the classes exported in the index.ts are not loaded in details.ts

Please help…
Thanks in advance