@mikuroxina/mini-fn
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    Function length

    • Counts elements in the list. If the list is infinite, it hangs forever.

      Type Parameters

      • T

      Parameters

      • list: List.List<T>

        The finite list to count the length.

      Returns number

      The number of elements in the list.

      Examples

      expect(length(empty())).toStrictEqual(0);
      expect(length(singleton(42))).toStrictEqual(1);
      expect(length(fromString("foo"))).toStrictEqual(3);