Initial Commit

ProjectBefore/NodeServer/node_modules/is-odd/index.js

@@ -0,0 +1,20 @@
+/*!
+ * is-odd <https://github.com/jonschlinkert/is-odd>
+ *
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var isNumber = require('is-number');
+
+module.exports = function isOdd(i) {
+  if (!isNumber(i)) {
+    throw new TypeError('is-odd expects a number.');
+  }
+  if (Number(i) !== Math.floor(i)) {
+    throw new RangeError('is-odd expects an integer.');
+  }
+  return !!(~~i & 1);
+};