npm/bbopx/bbopx.js
function _sorter(a, b){
	// Use aid property priority.
	var bpri = aid.priority(b.property_id());
	var apri = aid.priority(a.property_id());
	return apri - bpri;
    }
function _sorter(a, b){
	// Use aid property priority.
	var bpri = aid.priority(b.property_id());
	var apri = aid.priority(a.property_id());
	return apri - bpri;
    }
function _sorter ( a , b ) { // Use aid property priority. var bpri = aid . priority ( b . property_id ( ) ) ; var apri = aid . priority ( a . property_id ( ) ) ; return apri - bpri ; }
Sort the types within the stack according to the known type priorities.
Sort the types within the stack according to the known type priorities .