My app is showing error when I'm sending form data via AJAX

Ionic Framework ionic-v3
1

Hey Guyz!
I’m developing a social app using ionic. I’m sending form data to the database with AJAX. Though its working well but still its showing the following Type Script Error:
Argument of type ‘HTMLElement’ is not assignable to parameter of type ‘HTMLFormElement’. Property ‘acceptCharset’ is missing in type ‘HTMLElement’.
Any Suggestion?

2

What are you doing with any of that? Smells very unidiomatic.

3

Because its working fine and its pretty easy. Do you have any suggestions about that?

4