complete-commonTypesTuple (Type)On this pageTuple (Type)Type Aliases Tuple<T, N> type Tuple<T, N>: N extends N ? number extends N ? T[] : _TupleOf<T, N, []> : never; Helper type to represent a tuple of length N. From: https://stackoverflow.com/questions/52489261/typescript-can-i-define-an-n-length-tuple-type/52490977#52490977 Type Parameters Type ParameterTN extends number Defined in types/Tuple.ts:7