Confirm DELETE by typing the name of something enable if they match

I am trying to work out how you match what is typed in a text field with a record.

• A user chooses to delete a record
• modal comes up (data detail method)
• in the modal it has a text field and asks they to type the name of the record in the modal title to confirm delete
• Once the text matches the name the delete button is enabled

Question: how do you match the text with the repeat row record.

For example:

The button is disabled while the text field value does not match the repeat row record name:

(delete_plan_id.confirm_delete.value != pl_name)

This doesn’t work and assume I need to make the comparison dynamic but don’t know how to do that on front end?