Getting typeError on calling done using custom UI

[mayankfancraze]

I have passed tags through custom UI but when calling done function of callback mergeTag it is giving type error

i am setting done method in a state inside mergetag callback then opening a custom popup then on select of tag calling done getting this error

[brunolemos]

Please provide a minimal reproducible demo using https://codesandbox.io/

[mayankfancraze]

here you can try i created a demo scenario of what i am facing.

Tip to Recreate
edit content click on Merge tag option a select will appear on the top left select any one from them you will get the error in console
https://codesandbox.io/s/infallible-joliot-uy179v?file=/src/App.js