*/
matchAttribute: function ( objects, attrName ) {
return $.map( objects, function ( object ) {
- return object[attrName];
+ return object[ attrName ];
} ).filter( function ( item, index, a ) {
return index === a.indexOf( item );
} ).length === 1;
/**
* Find the highest protection level in any selector
+ *
* @return {number}
*/
getMaxLevel: function () {