containsAny

Full name: taxi.stdlib.containsAny

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Signature

declare extension function <T> containsAny(collection: T[], searchTarget:T[]): Boolean

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Description

Returns true if the collection contains at least one of the specified search targets.

Returns true when searchTargets is empty (symmetrical with containsAll).

// Check whether a product has any of a set of tags
find {
   isRelevant: Boolean = ProductTag[].containsAny(['sale', 'featured', 'new'])
}

Known limitation: When the collection uses a semantic type (e.g. ProductTag inherits String), passing string literals as searchTargets always returns false due to a type comparison bug. See problems/containsAny.md. Use a String[] collection as a workaround.

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Examples

Returns true when the collection contains at least one of the search values, false when none match.