Implementation.

inspect-js · Jan 15, 2014 · dd0fd96 · dd0fd96
1 parent a107259
commit dd0fd96
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -0,0 +1,12 @@
+'use strict';
+
+var getDay = Date.prototype.getDay;
+
+module.exports = function isDateObject(value) {
+	try {
+		getDay.call(value);
+		return true;
+	} catch (e) {
+		return false;
+	}
+};