I would like to use the textutils extension to format a document that in Brazil is called CPF. It has 11 characters divided into dots and dash: 111.111.111-11. I saw in other posts that just do it this way:
I don’t know which event to use because I want as soon as the user types this dots and dash appear.
The other point concerns the cleaning of these dots and dashes. Some time ago I had asked about saving data in firebase with special characters. I got a very kind response from GSR and Rogério Rios explaining the reasons. Thank you for that question. After formatting to save in the bank, is there no way to clean this formatting to only keep the numbers?