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Grammatical fix
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@ -63,7 +63,7 @@ Let's consider two situations to begin with, and then study the internal mechani
To understand what's going on, let's first discuss what a "variable" actually is. To understand what's going on, let's first discuss what a "variable" actually is.
In JavaScript, every running function, code block `{...}`, and the script as a whole have an internal (hidden) associated object known as the *Lexical Environment*. In JavaScript, every running function, code block `{...}`, and the script as a whole has an internal (hidden) associated object known as the *Lexical Environment*.
The Lexical Environment object consists of two parts: The Lexical Environment object consists of two parts: