Add node modules and compiled JavaScript from main

node_modules/istanbul-reports/lib/none/index.js

@@ -0,0 +1,10 @@
+'use strict';
+/*
+ Copyright 2012-2015, Yahoo Inc.
+ Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
+ */
+const { ReportBase } = require('istanbul-lib-report');
+
+class NoneReport extends ReportBase {}
+
+module.exports = NoneReport;