So siehts ganz gut aus !

node_modules/pug/test/output/includes-with-ext-js.js

@@ -0,0 +1,5 @@
+function template(locals) {
+    var pug_html = "", pug_mixins = {}, pug_interp;
+    pug_html = pug_html + '<pre><code>var x = "\\n here is some \\n new lined text";\n</code></pre>';
+    return pug_html;
+}