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  1. “An expression that can legally appear on the left side of an assignment expression.” is a well known explanation for variables, properties of objects, and elements of arrays. They are called
    1. Definition
    2. Properties
    3. Prototypes
    4. Lvalue
    5. None of these
Correct Option: D

lvalue is a historical term that means “an expression that can legally appear on the left side of an assignment expression.” In JavaScript, variables, properties of objects, and elements of arrays are lvalues.



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