Dev: Support auto scale #32

test/boot.js

@@ -3,9 +3,13 @@ function boot(name, cb)
     // Need a little delay to make sure width and height of webpack dev server iframe are initialized.
     setTimeout(function ()
     {
-        eruda.init({
-            tool: name === 'settings' ? [] : name
-        });
+        var options = {};
+        if (name) 
+        {
+            options.tool = name === 'settings' ? [] : name;
+        }
+
+        eruda.init(options);
         eruda.show().get().config.set('displaySize', 50);
 
         cb && cb();