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diff --git a/node_modules/locutus/php/datetime/checkdate.js b/node_modules/locutus/php/datetime/checkdate.js
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+"use strict";
+
+module.exports = function checkdate(m, d, y) {
+ // discuss at: http://locutus.io/php/checkdate/
+ // original by: Kevin van Zonneveld (http://kvz.io)
+ // improved by: Pyerre
+ // improved by: Theriault (https://github.com/Theriault)
+ // example 1: checkdate(12, 31, 2000)
+ // returns 1: true
+ // example 2: checkdate(2, 29, 2001)
+ // returns 2: false
+ // example 3: checkdate(3, 31, 2008)
+ // returns 3: true
+ // example 4: checkdate(1, 390, 2000)
+ // returns 4: false
+
+ return m > 0 && m < 13 && y > 0 && y < 32768 && d > 0 && d <= new Date(y, m, 0).getDate();
+};
+//# sourceMappingURL=checkdate.js.map \ No newline at end of file