Hi When an instance of query tool and debugger is opened, it fails to load and gives following error in console: `Promise is undefined.`
The reason is: These instances are loaded in an iframe and their bundles don't include `babel-polyfill` library. Babel-polyfill must be loaded first. Please find attached patch and review it. Thanks to Khushboo for reporting it. Thanks, Surinder
qt_webkit_add_Promise_support.patch
Description: Binary data
