Created that real quick, hope it helps... <https://gist.github.com/AregevDev/a848edce3d11a40852f5abb...

# getting-started

[Aregev2]

Created that real quick, hope it helps...
https://gist.github.com/AregevDev/a848edce3d11a40852f5abbfdb45a700

[Nikky]

does let return Unit ? iirc it returns the same as the lambda parameter
iirc you can do val a = b?.let { b * 2 }
docs say it is inline fun <T, R> T.let(block: (T) -> R): R