What will be the output of name.giveLydiaPizza() when the method is added to String.prototype?

When the method name.giveLydiaPizza() is added to String.prototype, it means that any string object can now utilize this function. The String.prototype object is the core prototype for all string instances in JavaScript. By extending String.prototype, you essentially create a method that can be called on any string, including the string value represented by the name variable.

If the implementation of giveLydiaPizza returns the string "Just give Lydia pizza already!", then calling name.giveLydiaPizza() will yield that exact string as output. This development provides a clear example of how prototype inheritance works in JavaScript, which allows all string instances to access the new method as part of their prototype chain.

Thus, if the method is correctly defined to return that specific string, the expected output when invoking it will indeed be "Just give Lydia pizza already!"