Uncaught TypeError: Class extends value undefined is not a constructor or null

surveyjs / survey-library

Free JavaScript form builder library with integration for React, Angular, Vue, jQuery, and Knockout.

https://surveyjs.io/form-library

MIT License

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Uncaught TypeError: Class extends value undefined is not a constructor or null #2956

Open ChrisRAra opened 3 years ago

ChrisRAra commented 3 years ago

I get the following error when I try to display my survey, what am I missing here? I followed the survey-vue branch

browser: Chrome
browser version: 91.0.4472.77
surveyjs platform (angular or react or jquery or knockout or vue): Vue
surveyjs version: 1.8.50

dmitry-kurmanov commented 3 years ago

Hello,

Our examples look ok for me. Here the plunker standalone example and there is no any errors there. Could you please fork and modify it to reproduce the problem?

Thanks

mrtsglk commented 3 years ago

I am having this problem too. Do you have any solution for this?

tsv2013 commented 3 years ago

Please provide us a minimal live sample illustrating the issue

mrtsglk commented 3 years ago

@tsv2013 I can't live demo. I am using İnertiaJS. Survey Creator very good working. But don't display my survey.

nediazc commented 2 years ago

@tsv2013 I can't live demo. I am using İnertiaJS. Survey Creator very good working. But don't display my survey.

Hello @tsv2013

Were you able to solve the issue. I have the same problem with Inertia and vue3. The library is not loading

survey-vue.js?f9be:71584 Uncaught (in promise) TypeError: Class extends value undefined is not a constructor or null

andrewtelnov commented 2 years ago

@nediazc We do not have version for vue3 yet. It is in now plans @mrtsglk Unless we do not reproduce the issue, we can't fix. We don't know what should we fix.

Thank you, Andrew