Update escape helper var name

Author: daun

index.js

@@ -1,6 +1,6 @@
 const mix = require("laravel-mix");
 
-const escapeRegExp = (s) => s.replace(/[-/\\^$*+?.()|[\]{}]/g, "\\$&");
+const escapeRegExp = (str) => str.replace(/[-/\\^$*+?.()|[\]{}]/g, "\\$&");
 
 /**
  * Babel-transpile dependencies inside `node_modules`

package.json

@@ -1,6 +1,6 @@
 {
   "name": "laravel-mix-transpile-node-modules",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Laravel Mix extension for Babel-transpiling dependencies inside node_modules",
   "main": "index.js",
   "scripts": {