There is no built-in way to pause execution in javascript such
as a sleep function, but hosts usually provide a method of some
form. Web browsers are designed for event driven programming and
only provide the setTimeout and setInterval functions
to facilitate timed delays. The delay before calling getSnork may
exceed the second parameter to setTimeout and setInterval
due to implementation differences among browsers.
To call the function getSnork, approximately 10 seconds
after the function getMoomin() completes, you would do this:
getMoomin();
setTimeout(getSnork, 10000);
Script execution is not stopped, and adding getSnufkin() after the
setTimeout line would immediately execute the function getSnufkin
before getSnork.
Achieving delays through running a loop of some sort for a pre-defined period is a bad strategy, as that will inhibit whatever was supposed to be happening during the delay, including blocking user interation.
Other (less event driven) hosts have different wait functions,
such as WScript.Sleep() in the Windows Script Host.