Type Alias IsListLike<T>

IsListLike: T extends ListLike<any, any> ? true : false

Test whether a type is list-like.

Type Parameters

T
Type to test

Remarks

Conservative structural check against known list-like shapes.

Example

type A = IsListLike< number[] >;                 // true
type B = IsListLike< Record< string, number > >; // true
type C = IsListLike< string >;                   // false