- Avoid LGTM error by using identity operator to compare with undefined/null

api/controllers/bDateController.js

@@ -2,7 +2,7 @@
 var BadiCal = require('../../vendor/assets/badi-cal/index.js');
 
 function sanitize_input(s) {
-  if (s==''||s==undefined||s==null||s==false||isNaN(s)) { return 0; }
+  if (s==''||s===undefined||s===null||s==false||isNaN(s)) { return 0; }
   else { return parseInt(s,10); }
 }
 
@@ -35,4 +35,4 @@ exports.date = function(req, res) {
   var now_badi = BadiCal.BadiDate.fromGregorianDate(now, here);
   res.json({ message: "The date is: " + now_badi.toString(),badi_date:{year:now_badi.getYear(),month:now_badi.getMonth(),day:now_badi.getDay(),month_name:now_badi.getMonthName()},greg_date:{year:year,month:month+1,day:day,hour:hour,minute:minute,second:second}});
   console.log("Date: " + now.toString() + " -> " + now_badi.toString());
-};
+};