CallbackController.limiter constructor

CallbackController.limiter({ required Duration duration, })

Runs a callback as soon as possible and limits the calling frequency to one call per duration.

Use case: Preventing a user from making numerous expensive requests (e.g. by pressing a button widget repeatedly withing a short timespan).

Implementation

factory CallbackController.limiter({required Duration duration}) =>
    CallbackLimiter(duration: duration);