~~ functionExpression.preferHangingParameters: false, lineWidth: 40 ~~
== should force multi-line parameters when exceeding the line width ==
const t = function(testing, thisOut, byExceeding, theLineWidth) {
};

[expect]
const t = function(
    testing,
    thisOut,
    byExceeding,
    theLineWidth
) {
};

== should not be multi-line when not exceeding the line width ==
const t = function(testing, this) {};

[expect]
const t = function(testing, this) {};
