draft: refactor project so it sits on top of a standalone app

zero.Web.UI/node_modules/webpack-dev-server/lib/utils/runOpen.js

@@ -0,0 +1,34 @@
+'use strict';
+
+const open = require('opn');
+const isAbsoluteUrl = require('is-absolute-url');
+
+function runOpen(uri, options, log) {
+  // https://github.com/webpack/webpack-dev-server/issues/1990
+  let openOptions = { wait: false };
+  let openOptionValue = '';
+
+  if (typeof options.open === 'string') {
+    openOptions = Object.assign({}, openOptions, { app: options.open });
+    openOptionValue = `: "${options.open}"`;
+  }
+
+  const pages =
+    typeof options.openPage === 'string'
+      ? [options.openPage]
+      : options.openPage || [''];
+
+  return Promise.all(
+    pages.map((page) => {
+      const pageUrl = page && isAbsoluteUrl(page) ? page : `${uri}${page}`;
+
+      return open(pageUrl, openOptions).catch(() => {
+        log.warn(
+          `Unable to open "${pageUrl}" in browser${openOptionValue}. If you are running in a headless environment, please do not use the --open flag`
+        );
+      });
+    })
+  );
+}
+
+module.exports = runOpen;