Type Alias ListLike<T, I>

ListLike:
    | T[]
    | ReadonlyArray<T>
    | Record<I, T>
    | Set<T>
    | ReadonlySet<T>
    | Map<I, T>
    | ReadonlyMap<I, T>
    | Iterable<T>

Any list-like structure.

Type Parameters

T = any
Element or value type
I extends string | number = string | number
Index or key type for keyed collections

Remarks

Represents the most common collection and iterable types in JavaScript. Useful for APIs that accept any kind of value collection.

Example

type NumList = ListLike< number >;