timer

type Model struct {
	// How long until the timer expires.
	Timeout time.Duration

	// How long to wait before every tick. Defaults to 1 second.
	Interval time.Duration
	// contains filtered or unexported fields
}

type StartStopMsg struct {
	ID int
	// contains filtered or unexported fields
}

type TickMsg struct {
	// ID is the identifier of the timer that sends the message. This makes
	// it possible to determine which timer a tick belongs to when there
	// are multiple timers running.
	//
	// Note, however, that a timer will reject ticks from other timers, so
	// it's safe to flow all TickMsgs through all timers and have them still
	// behave appropriately.
	ID int

	// Timeout returns whether or not this tick is a timeout tick. You can
	// alternatively listen for TimeoutMsg.
	Timeout bool
	// contains filtered or unexported fields
}

type TimeoutMsg struct {
	ID int
}