tsv2013

You are talking about the language in creator but in your code you setting language to the survey object instance inside creator. Have you cheked the samples I've shared?

Probably you need to add the knockout js library. SurveyJS Creator (ex-Builder) depends on the survey-knockout library. You can reference this file for more details - https://github.com/surveyjs/surveyjs_react_quickstart/blob/master/src/SurveyCreator.js

Sorry for the late response. This project is a boilerplate demonstrating how to integrate SurveyJS libraries into default react project template. We didn't add any unit tests here and the...

Probable we'll do it after SurveyJS Creator V2 release.

We'll update this boilerplate as soon as SurveyJS Creator V2 will be released.

Please check the source code of the `findSheet` function: https://github.com/surveyjs/surveyjs/blob/master/src/stylesmanager.ts#L350-L357 It operates with real DOM elements. That's why I think it fails in the unit tests.

You can get designed survey JSON from the SurveyJS Creator via the "creator.JSON" property and create a new survey model with this JSON

All code can be found in this repo ```JS // You can get designed survey JSON from the SurveyJS Creator via the "creator.JSON" property var surveyJSON = creator.JSON; .... //...

`survey-knockout` package is a dependency of the `survey-creator`. NPM installs all dependencies. You can check the node_modules folder for this.

Instead of ```JS import "survey-react/survey.css"; ``` you need to import the modern theme CSS: ```JS import "survey-react/modern.css"; ```