How to limit the viewing area of ​​Yandex maps?

Question

Yandex

Good afternoon. Maybe someone came across, tell me how to limit the map view area in Yandex.Maps API 2.0, for example, by any city?

Answer 1

it is relatively difficult to do it right.
when something wants to move the map somewhere, an actiontick event occurs on map.events,
you can pull out event.get('action') from it and tweak it a bit.
it has globalPixelCenter and zoom fields, and if you make sure that these values ​​do not go beyond certain limits, you can get some coffee.
Keeping track of boundschange and other events is not entirely correct as it will allow the user to fly a wide hard kinetic dredge anywhere they want.