29 lines
509 B
JavaScript
29 lines
509 B
JavaScript
'use strict';
|
|
|
|
exports.type = 'perItem';
|
|
|
|
exports.active = true;
|
|
|
|
exports.description = 'removes empty attributes';
|
|
|
|
/**
|
|
* Remove attributes with empty values.
|
|
*
|
|
* @param {Object} item current iteration item
|
|
* @return {Boolean} if false, item will be filtered out
|
|
*
|
|
* @author Kir Belevich
|
|
*/
|
|
exports.fn = function(item) {
|
|
|
|
if (item.elem) {
|
|
|
|
item.eachAttr(function(attr) {
|
|
if (attr.value === '') {
|
|
item.removeAttr(attr.name);
|
|
}
|
|
});
|
|
|
|
}
|
|
|
|
};
|