Regex pattern to match at least 1 number and 1 character in a string

Question

I have a regex

/^([a-zA-Z0-9]+)$/

this just allows only alphanumerics but also if I insert only number(s) or only

Answer 1

If you need the digit to be at the end of any word, this worked for me:

/\b([a-zA-Z]+[0-9]+)\b/g

• \b word boundary
• [a-zA-Z] any letter
• [0-9] any number
• "+" unlimited search (show all results)