grails How to check if element in groovy array/hash/collection/list? Stack Overflow

grails - How to check if element in groovy array/hash/collection/list? - Stack Overflow

4
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[1,2,3].contains(1) == true

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answered Sep 9 '08 at 13:58 banderson623 153 1 1 9

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up vote 23 down vote

Some syntax sugar 1 in [1,2,3] == true