substring comparison

[Jany Quintard <quintard.j@xxxxxx>]

There is probably a simple answer.
I read the spec chapter "8.5.9. Strings" looking for a way to find a
substring in a string. Let us say that I have an attribute like :
Style="PersonName noMember"
What I want to do is check if Style contains or not the substrings
PersonName, noMember and so on.
I can't figure out how to do it using jade and the string procedures.

Any clue ?

Jany.


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