Regular Expressions 101

Community Patterns

Greater manchester postcode validation

1

Regular Expression
ECMAScript (JavaScript)

/
^((BL[0-9]{1,2})|((BL[0-9][A-Z])|((M[0-9]{1,2})|((M[0-9][A-Z])|((OL[0-9]{1,2})|((OL[0-9][A-Z])|((SK[0-9]{1,2})|((SK[0-9][A-Z])|((WA[0-9]{1,2})|((WA[0-9][A-Z])|((WN[0-9]{1,2}|((WN[0-9][A-Z])))))))))))))) [0-9][A-Z]{2}$
/
gm

Description

🤯

Submitted by donivanes - 3 years ago