first commit

greeting.js

@@ -0,0 +1,10 @@
+let currentDate = new Date();
+
+global.date = currentDate;
+
+module.exports.getMessage = function () {
+    let hour = currentDate.getHours();
+    if (hour > 16) return 'Добрый вечер, ' + global.name;
+    else if (hour > 10) return 'Добрый день, ' + name;
+    else return 'Доброе утро, ' + name;
+};