Okies....but it blocks, duh!
OK, not bad...now process that file.
Streams are broken,
callbacks are not
great to work with,
errors are vague,
tooling is not great,
convention is sort
! async-await !
Whatever is retunred shall be a
We can use await operator in it!
await an oparator that suspends
execution of the scope.
until the awaited promise is resolved or
rejects results in a throw