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Start your free trialHernan Diaz
7,197 PointsSyncronous or asyncronous
when does some file is executed asyncronously?
I can't yet understand when a file is going to follow the sequence or when it won't
thanks
2 Answers
Steven Parker
231,184 PointsCode execution is synchronous unless it is triggered by some event. Functions that perform asynchronously will nearly always take a callback argument that will be executed at some future time. Callbacks can usually be identified because they are referenced but not invoked. For example:
sample = myfunc(otherfunc(), 1200); // synchornous, "otherfunc" will be called now
timeid = setTimeout(otherfunc, 1000); // asynchronous, "otherfunc" will be called later
The asynchronous mechanisms should be clearly pointed out when they are introduced in the courses.
Hernan Diaz
7,197 PointsThank You