From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 node_modules/es5-ext/object/ensure-natural-number.js | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 node_modules/es5-ext/object/ensure-natural-number.js

(limited to 'node_modules/es5-ext/object/ensure-natural-number.js')

diff --git a/node_modules/es5-ext/object/ensure-natural-number.js b/node_modules/es5-ext/object/ensure-natural-number.js
new file mode 100644
index 000000000..5b35e4a13
--- /dev/null
+++ b/node_modules/es5-ext/object/ensure-natural-number.js
@@ -0,0 +1,9 @@
+"use strict";
+
+var isNatural = require("../number/is-natural");
+
+module.exports = function (arg) {
+	var num = Number(arg);
+	if (!isNatural(num)) throw new TypeError(arg + " is not a natural number");
+	return num;
+};
-- 
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