What value is stored in name if the person hits the Cancel button on a prompt?

In the context of JavaScript, when a user interacts with a prompt dialog and decides to hit the Cancel button, the value returned is indeed null. This behavior signifies that the user has chosen not to provide any input, clearly indicating their action of canceling.

Returning a value of null is a way to represent the absence of a meaningful value, which is a distinct and defined state in programming. In contrast, hitting OK without entering any input would typically result in an empty string being returned. Therefore, the distinction between hitting Cancel and hitting OK without input is critical, as they yield different return values—null for Cancel and an empty string for no input upon clicking OK.

This clarity in understanding how user interactions map to specific values is pivotal for effective error handling and logic implementation in web applications.