SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
The only change for the performance increase is this commit: https://github.com/skovmand/all_your_base/commit/9f83f8669148b43cf17760ed2832196854976ff5
You can then visit profiler.firefox.com in an FF browser and load the file generated by the second command. That'll give you things like stack traces, timing diagrams, etc.
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