How can you use await
without an async
function? Don’t click or proceed further if you are not into practical jokes.
Say, you try using await
in a “normal” function or directly within a module..
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You receive a compilation error that await
can be used only in async
function.
But, if I have to use await
but do not want to create a separate function with its own memory space, what should I do?
This question actually finds its place in the pre-defined set of interview questions from a particularly bad interviewer. So, the answer can be equally bad.
Use an ‘immediately invoked function expression’ (IIFE).
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If you are thinking by now that the whole ‘await w/o async’ thing is not really a joke, but a joke of a post - you may be absolutely right!