get

In std/collections.

fn get<K, V>(self: Map<K, V>, key: K, /) : Option<V>

The value a map holds for key, or none when the key is missing: {"a": 1} | get("a") is 1, and {"a": 1} | get("b") is none.

fn get<T : Doc>(self: Collection<T>, name: String, /) : Option<T>

The document named name in a collection of documents, or none when none has that name: cards.get("alice") is the card named alice.