The `min()` function returns the minimum of all given arguments.

If multiple equivalent minimum values are given (e.g. `null` and `false`
both are treated as `0` when comparing numerically), the first minimal
value is returned.

Returns the minimum value among all given arguments or `null` if no
arguments were passed.

-- Testcase --
{%
	printf("%.J\n", [
		min(),
		min(5, 1, 3, -10),
		min("foo", "bar", "xxx", "abc"),
		min(false, null, 0, NaN)
	]);
%}
-- End --

-- Expect stdout --
[
	null,
	-10,
	"abc",
	false
]
-- End --