Create WeekendChecker.js

Author: tab22

Core ServiceNow APIs/GlideAjax/Check Weekend - Client Side/WeekendChecker.js

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+//Script Include
+var DateUtilityAjax = Class.create();
+DateUtilityAjax.prototype = Object.extendsObject(AbstractAjaxProcessor, {
+//Returns true if the current server date is a weekend
+    isWeekend: function() {
+        var gdt = new GlideDateTime();
+        var dayOfWeek = gdt.getDayOfWeekLocalTime(); // Sunday = 1, Monday = 2, ..., Saturday = 7 in Servicenow
+        return (dayOfWeek === 1 || dayOfWeek === 7);
+    },
+  
+    type: 'DateUtilityAjax'
+});