Andin a way, toreallyspotasynchronousfunctionsiseverysingleasynchronousfunction, forthemostpart, isgoingtotake a functionas a parameter, whichisgoingtobecalledafter a certaindelay, whichistheeighthCircuitispartofit.
Noteverysinglefunctionthattakes a functionofanargumentis a synchronous, butingeneral, mostfunctionsthattakefunctionargumentsaregoingtobe a synchronous, sothat's onewaythatyoucouldspottheseasynchronousstylefunctions, andthat's reallyallthereistoasynchronousversussynchronouscoat.
It's really a prettystraightforwardconcept, butitcanreallybedifficulttowrapyourheadaroundbecauseit's notintuitivetohavecode, executingindifferentthreadsandatdifferenttimes, thenthewayit's listedinsideoftheactualfilehere.
Sohopefullythishelpsyouunderstandthedifferencesbetween a synchronousandsecretscode a bitbetterandallowsyoutousesomeofthesefunctionslikefetchandsettimeupmoreeffectivelywithoutrunningintoanybugs.
Also, letmeknowdownofthecommentsbelowanythingthat's confusingyouguyssothat I couldmakevideosonthesetopicstohopefullyhelpyouandothersoutwiththisproblem.