(): {
  someLong: boolean,
  t: boolean
} => `
  a
`;

(): {
  someLong: boolean,
  t: boolean
} =>
  `
    a
  `;

(
  someLong: boolean,
  t: boolean
) => `
    a
  `;

(
  someLong: boolean,
  t: boolean
) =>
  `
    a
  `;