Hi all,

I am reading V8 source code in order to get better understanding how V8 
maintains object lifetime during GC. Here is a short example that I am 
trying to understand.

var s = "hello "

(function(name) {
   console.log(s + name)
})("John")

Obviously, the GC won't collect the string "hello " before executing the 
function because it is referred from within the function via the "s" 
variable. I guess V8 creates a temporary object on the fly that actually 
has a property, say "__s", that holds a reference to the "hello " string.

Is that right? I will appreciate if someone points me to the right place in 
V8 source code where I can learn the details.

Thanks in advance,
Mihail

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