updated npm modules

node_modules/is-path-in-cwd/index.js

@@ -1,6 +1,4 @@
 'use strict';
-var isPathInside = require('is-path-inside');
+const isPathInside = require('is-path-inside');
 
-module.exports = function (str) {
-	return isPathInside(str, process.cwd());
-};
+module.exports = path => isPathInside(path, process.cwd());