![]() Please note that all scheduling methods do not guarantee the exact delay.įor example, the in-browser timer may slow down for a lot of reasons: The browser limits the minimal delay for five or more nested calls of setTimeout or for setInterval (after 5th call) to 4ms.Zero delay scheduling with setTimeout(func, 0) (the same as setTimeout(func)) is used to schedule the call “as soon as possible, but after the current script is complete”.Nested setTimeout calls are a more flexible alternative to setInterval, allowing us to set the time between executions more precisely.To cancel the execution, we should call clearTimeout/clearInterval with the value returned by setTimeout/setInterval.args) allow us to run the func once/regularly after delay milliseconds. That limitation comes from ancient times and many scripts rely on it, so it exists for historical reasons.įor server-side JavaScript, that limitation does not exist, and there exist other ways to schedule an immediate asynchronous job, like setImmediate for Node.js. The similar thing happens if we use setInterval instead of setTimeout: setInterval(f) runs f few times with zero-delay, and afterwards with 4+ ms delay. The 4+ ms obligatory delay between invocations comes into play. If (start + 100 < Date.now()) alert(times) // show the delays after 100msĮlse setTimeout(run) // else re-schedule It just takes that out of you mind and let’s you concentrate on the task rather than trying to remember what “work” you have done and which one you should be doing (Date.now() - start) // remember delay from the previous call Way better to go to saved, look for the one with the correct name in an ordered list that allows shorting by most recently used, alphabetical, used most times, longest, etc and include a find functionĢ) Being able to name the different “work” and “rest” portions, not only useful for workouts that have similar exercises but also for job routines: instead of work, rest, work, rest it could be crunches, rest, run, cool down or instead of work, rest, work, rest it could be filing, coffe break, sending reports, stretching. Like Full Body workout would be easier to find in “saved timers” that looking at the details of all the history to find the correct workout and then repeat it. History is cool and why not but it’s not as useful as saving and naming timers, especially if you need several timers saved but you do not use them daily. This app is simple and user friendly but it’s missing 2 features to really be 5 stars:ġ) being able to save and name the timers. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Current subscription may not be cancelled during the active subscription period however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Account will be charged for renewal within 24-hours prior to the end of the current period. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. ![]() This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer ∙ Repeat a previous workout from your history, so you don't need to set it again. ∙ Detailed history and statistics pages to track your progress. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online.Īnd no need to manually record your workouts: ∙ Voice or beep guides for every workout. ∙ Listen to your music apps while you workout. Interval Timer doesn't interfere with your music or other apps: Drag to set your custom intervals for workout, rest, rounds, etc
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