intersection

Full name: taxi.stdlib.intersection

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Signature

declare extension function <T> intersection(collectionA: T[], collectionB: T[]):T[]

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Description

Returns a new collection containing only the elements that are present in both of the provided collections.

This function identifies common elements between two collections.

// Find common tags between two products
find { productA: Product, productB: Product } as {
   commonTags: intersection(productA.tags, productB.tags)
}

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Examples

Returns only elements present in both collections, identified by value equality.