Function processBackspace

packages/cli/src/internal/prompt/number.ts:147–155

(state: State)

}

function processBackspace(state: State) {
  if (state.value.length <= 0) {
    return Effect.succeed(Action.Beep())
  }
  const value = state.value.slice(0, state.value.length - 1)
  return Effect.succeed(Action.NextFrame({
    state: { ...state, value, error: Option.none() }
  }))
}

function defaultIntProcessor(state: State, input: string) {
  if (state.value.length === 0 && input === "-") {