Broken codegen

[miniBill]

From https://discord.com/channels/654415002224295940/1387196923881984023/1387200070558027876, we have an issue with codegen.

recursive1Arg n =
    if n then
        recursive1Arg (not n)

    else
        False

var $author$project$Elm$Review$Main$recursive1Arg = function (n) {
    recursive1Arg:
    while (true) {
        if (n) {
            var $temp$n = !n;
            n = $temp$n;
        } else {
            return false;
        }
    }
};