added whole system from ola4doc

2017-12-14 17:06:06 +01:00
parent 9646c74be1
commit 0611418f7a
8725 changed files with 817688 additions and 2 deletions
@@ -0,0 +1,5 @@
+'use strict';
+
+var isInteger = require('./is-integer');
+
+module.exports = function (num) { return isInteger(num) && (num >= 0); };