function singleimport { single } from "https://deno.land/x/lazy@v1.7.3/lib/aggregates.ts"; single<TElement>(iterable: Iterable<TElement>, predicate: BoolPredicate<TElement>): TElementType ParametersTElementParametersiterable: Iterable<TElement>predicate: BoolPredicate<TElement>ReturnsTElement