Corona SDK requires plugins, where can I get them?

Question

Corona SDK

I’m doing lessons on Corona SDK Mobile GAME DEVELOPMENT Beginer "s some examples start and work normally, and some give such errors, as I understand it, some plugins are missing :( nothing is said about them in the book

Answer 1

There is no levelselect plugin for the crown, most likely either the file is missing, or the path to it is not correctly spelled out (look for levelselect.lua in folders and in neighboring projects, if any). Even if the book is old, then it may require a storyboard, which has been replaced by composer, but the storyboard can still be downloaded separately.
Now I looked, this book is 2012, very old already. I know this more or less modern
www.burtonsmediagroup.com/books/coronasdk/learning...

Answer 2

the book is not old, well, at least not very 2015
Corona SDK Mobile Game Development Beginners Guide - Second Edition
in the book they say, well, a little later that you need to create a levelselect.lua file, which, as I understand it, is needed for purchases in applications, etc.. but for some reason in the examples to the book it is not there
, I will understand