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selection.Selection.first

first ( criteria : : WhereOf<Model> ) → Model | undefined method [source] ¶ method [source] ¶ first

The first member, or the first matching criteria.

Answers undefined for no match. Use this when zero is an ordinary outcome; use one when it is not.

Examples

snapshot.windows.first({ name: "editor" })?.id;

0 declared, 0 inherited