How to correctly specify (call) Yandex Metrika in the angular function?

Question

JavaScript

I don't understand how can I call the ym function in this function?
My function is called upon successful sending, I did it here, but the function itself does not want to be an error.
Simple question, but I don't know what to write here to make it work:

sendYM() { // позже вызывается при успешной отправки сообщения
    window.ym(xxxxxxx, 'reachGoal','success_send '); return true;  //также пробовал просто ym, но это также не работает .. нужно просто заставить работать
  }

Error : Property 'ym' does not exist on type 'Window'
Is there any way to specify an exception?
Thanks for the help!

Answer 1

Something I'm stupid, your problem may be simpler.
Try A general https://ourcodeworld.com/articles/read/337/how-to-...window['ym']