fix: conver script first init jsoneditor can not success

@@ -153,7 +153,7 @@
       enableBasicAutocompletion: true,
       enableLiveAutocompletion: true,
     });
-    aceEditor.value.setValue();
+    aceEditor.value.setValue('');
     beautify(aceEditor.value.session);
     // scriptForm.convertJs = aceEditor.value.getValue();
   };