const fn12 = (a) => (b) => (c) => (d) => (e) =>
  ({ foo: bar, bar: baz, baz: foo });

const fn12 = (a) => (b) => (c) => (d) => (e) =>
  (#{ foo: bar, bar: baz, baz: foo });

map(() => ([
  // comment
  foo
]));

map(() => (#[
  // comment
  foo
]));

map(() => ({
  // comment
  foo
}));

map(() => (#{
  // comment
  foo
}));