JSPatch %E5%9F%BA%E7%A1%80%E7%94%A8%E6%B3%95#property - bang590/JSPatch GitHub Wiki

console.log('run success') defineClass("DDModifyReasonView"),{

 pickerView_numberOfRowsInComponent: function(pickerView, component) {
	var content = self.dataAry().length;
	return content;

} }