VariableDeclarator
A VariableDeclarator is a fundamental construct in many programming languages, primarily used within a VariableDeclaration. Its purpose is to associate an identifier with a specific value or a process for determining a value. Essentially, it names a variable and, optionally, assigns it an initial value.
The structure of a VariableDeclarator typically involves an identifier, which is the name given to the variable.
For instance, in JavaScript, `let count = 0;` contains a VariableDeclarator. `count` is the identifier, `=` is the
VariableDeclarators are crucial for memory management and data manipulation. By declaring a variable, a programmer allocates