() => ({})``;
({})``;
a = () => ({}).x;
({}) && a, b;
({})::b, 0;
({})::b()``[""].c++ && 0 ? 0 : 0, 0;
({})(), 0;
({} = 0);
({} = 0), 1;

const a1 = {
  someKey: (shortName, shortName),
};

const a2 = {
  someKey:
    (longLongLongLongLongLongLongLongLongLongLongLongLongLongName, shortName),
};

const a3 = {
  someKey:
    (longLongLongLongLongLongLongLongLongLongLongLongLongLongName,
    longLongLongLongLongLongLongLongLongLongLongLongLongLongName,
    longLongLongLongLongLongLongLongLongLongLongLongLongLongName),
};