pub(crate) unsafe extern "C" fn write_jsprincipal(
principal: *mut JSPrincipals,
_cx: *mut JSContext,
writer: *mut JSStructuredCloneWriter,
) -> bool
pub(crate) unsafe extern "C" fn write_jsprincipal(
principal: *mut JSPrincipals,
_cx: *mut JSContext,
writer: *mut JSStructuredCloneWriter,
) -> bool