Use new variable instead of mutating the parameter

Author: joshuajaco

lib/utils.js

@@ -35,11 +35,11 @@ const resolveImport = (context, node, { value, range }, currentPackage) => {
 const pathToImport = path => {
   if (path === '') return '.';
 
-  path = normalize(path).replace(/\\/g, '/');
+  const normalized = normalize(path).replace(/\\/g, '/');
 
-  if (path[0] !== '.') return `./${path}`;
+  if (normalized[0] !== '.') return `./${normalized}`;
 
-  return path;
+  return normalized;
 };
 
 const findCurrentPackage = context =>