JSON file name can have more than one period?

Question

Such as bb.king.json — is this still proper?

Details. I have about 2,100 people I want to write out each person as a separate file with their details in json format. I will use their email address up to the "@" because that way they will all be unique file names. We use a first.last@domain.com format. So the resulting file name would be elvis.presley.json as it sits on the file server.

Answer 1

The only thing restricting you in the names of your files is your file system.

See limitations here.

JSON itself does not care about the name of the file.

That means yes - you can use names like bb.king.json