Checks if at least one element of the sequence matches a condition.

// (true)
Enumerable.create(1, 2, '3', 4)
          .any('x => typeof x === "string"');

// (false)
Enumerable.create(1, 2, 3, 4)
          .any('x => typeof x === "string"');

// (true)
Enumerable.create(1, 2, '3', 4)
          .any();

// (false)
Enumerable.create()
          .any();