Not able to use given Params in my React js project

[suryadevsingh123]

So the problem is I am not able to use params like activeColor, defaultFontSize ,defaultSize…etc but availableTools & hiddenTools are working fine.
Attaching screenshots for same. And if you can please upload a sample code to see how to use this tool.

Expected behavior
Should be able to use all of the given parameters.

Screenshots

Browser
Chrome