update

node_modules/browser-sync-ui/lib/transform.options.js

@@ -0,0 +1,25 @@
+var path   = require("path");
+
+module.exports = function (bs) {
+    /**
+     * Transform server options to offer additional functionality
+     * @param bs
+     */
+
+    var options = bs.options;
+    var server  = options.server;
+    var cwd     = bs.cwd;
+
+    /**
+     * Transform server option
+     */
+    if (server) {
+        if (Array.isArray(server.baseDir)) {
+            server.baseDirs = options.server.baseDir.map(function (item) {
+                return path.join(cwd, item);
+            });
+        } else {
+            server.baseDirs = [path.join(cwd, server.baseDir)];
+        }
+    }
+};