output of action

The type of the answer.

Value

A type. Left out, the action answers nothing, whatever its run gives: a screen reads the value of useCall as nothing, and the type checker types it so. To hand a value back, state the type it has.

Example

export const sendNote = action('sendNote', {
  access: role('staff'),
  run: async ({ input }) => ({ ok: input.note.length > 0 }),
  output: object({ ok: boolean() }),
})

See also

word.action