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Now that you've refactored
the checkout and

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return book methods,
lets head back to Workspaces to demo them.

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If you need it, I've attached a new
Workspace to this video that includes

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the most up to date code.

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Once you've got your Workspace open,
navigate to the index.html file.

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I'd like to see how our checkout and

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return book methods are working with
the addition of our out setter method.

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So first, let's log the patron object to
refresh our memory about what's inside.

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Now let's save, preview, and use our
dev tools to check out the console.

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Let's click this little arrow to dial
down into the logged patron object.

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As you can see, the patron's name and
email address are there and

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the current book property is set to null.

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Let's go back to work spaces and
have this patron check out a book so

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this current book property
is populated with something.

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I'm gonna call the checkout
method on the patron object and

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pass in the book object we created here.

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After saving this and heading back to
our console, we should be able to see

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the book object as the value for
patron's current book property.

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Now, when we dial into our patron object,

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we can see the book object in
the current book property.

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If we click on into it,

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we can also see that our set of method
worked just as we wanted it to.

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The outback end property
is set to true and

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even the due date property was populated.

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All right, now that we've checked the book
out, let's return it to the library.

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Right below the checkout method call,

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we can call the return book
method on the patron object.

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Let us keep this patron log
after the returnBook method and

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also add a console.log for
the book object.

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All right, now save and
head back to the browser.

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As expected, the patron's currentBook
property is back to null.

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And inside the Book object, the dueDate
property is null, once again, and so

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is the patron property.

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The _out backend property
is set back to false.

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Okay, great work on this,
let's keep going.