Module breaks when using tab

[tertek]

Issue reported by @terrynguyen100 via Email

How to replicate the issue on REDCap:
Enable the EM Unique Action Tag (v2.3.1) in a blank project
Create a new instrument with one text field with the action tag @unique
Add a new record, enter "A" in the field and save it

Add a second record, enter "B" in the field, and press Tab. (The unique check is done without issue)

In the second record, replace "B" with "A", and press Tab. (The unique check gets stuck and cannot proceed, with a spinning icon. The field cannot be clicked anymore until the page is refreshed)

Inspecting the web console will show that it is a Uncaught TypeError

[terrynguyen100]

Hello Ekin,
Thank you for looking into this.

[tertek]

@terrynguyen100
Can you setup a local environment and check if the current master branch of the module has the same issue? I am very busy these days and will not be able to look into it before new year.

You will need to clone the master branch and build the final .js with TypeScript.
Let me know if there are any issues.