How to call typescript class method from js file

Ionic Framework ionic-v3
1

How to call my typeScript class method from javaScript class of custom cordova plugin?

2

If you were somebody attempting to help you, what information would you want?

3

I have created a custom cordova plugin to receive oracle push notification on my native side i.e. android side now after receiving notification i have sent that notification data back to my javascript file using cordovawebview.

Now i want to pass this notification data from plugin’s js file to my typescript file.

so how can i call some method of typescript class from js file?