--- /dev/null
+/*!
+ * is-dotfile <https://github.com/jonschlinkert/is-dotfile>
+ *
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+module.exports = function(str) {
+ if (str.charCodeAt(0) === 46 /* . */ && str.indexOf('/', 1) === -1) {
+ return true;
+ }
+ var slash = str.lastIndexOf('/');
+ return slash !== -1 ? str.charCodeAt(slash + 1) === 46 /* . */ : false;
+};