What happens under the hood when you run the JavaScript code?

Good day!

Recommend a book (or a book), which tells what happens when js code runs (in a browser, for example). As the interpreter executes the code step by step, in what order it all happens, how are scope and scope, variables are initialized, what is the js engine that's all.
March 23rd 20 at 18:46
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March 23rd 20 at 18:48
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