gaz Heyes : > You could shorten that to: > /^[a-z_$][\w$]*$/i > > Much cleaner :P
You are correct it's shorter, but personally I prefer previous variant of that RegExp. I think it's more verbose than `\w`. Also when I use `i` modifier I always use upper case letters in RegExp literal because they are easier for reading. -- To view archived discussions from the original JSMentors Mailman list: http://www.mail-archive.com/[email protected]/ To search via a non-Google archive, visit here: http://www.mail-archive.com/[email protected]/ To unsubscribe from this group, send email to [email protected]
