The bounds can be open (that is, the bounds exclude the endpoint values) or closed (that is, the bounds include the endpoint values).
The bounds can be open (that is, the bounds exclude the endpoint values) or closed (that is, the bounds include the endpoint values). By default, the bounds are closed.
By default, it includes the lower endpoint value and is closed.
This method may raise a DOMException of the following types:
By default, it includes the upper endpoint value and is closed.