windowproxy_from_handlevalue

script_bindings::conversions

Function windowproxy_from_handlevalue 

Source 
pub(crate) unsafe fn windowproxy_from_handlevalue<D: DomTypes>(
    v: HandleValue<'_>,
    _cx: JSContext,
) -> Result<DomRoot<D::WindowProxy>, ()>
Expand description

Get a DomRoot<T> for a WindowProxy accessible from a HandleValue. Caller is responsible for throwing a JS exception if needed in case of error.