The BindingBase#_observers property is now always set to an array, so the BindingObserversToElement#_updateValue function can no longer test against the property being set. The BindingBase#link function also no longer needs to call BindingBase#unlink as it sets all of the unlinked properties itself.
The
BindingBase#_observers
property is now always set to an array, so theBindingObserversToElement#_updateValue
function can no longer test against the property being set. TheBindingBase#link
function also no longer needs to callBindingBase#unlink
as it sets all of the unlinked properties itself.