add the build script to the list of node files

Author: Windvis

.eslintrc.js

@@ -44,6 +44,7 @@ module.exports = {
         './testem.js',
         './blueprints/*/index.js',
         './config/**/*.js',
+        './lib/**/*.mjs',
         './tests/dummy/config/**/*.js',
       ],
       env: {