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Is complete, hopefully we all have Noad on our machines now what do we do for contrast with jazz?

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It was somewhat easy, right?

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We create Shamal Jama'a JavaScript code, whichever way we prefer, and browser does the rest.

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It evaluates our JavaScript.

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But what about Noad?

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How do we get node to evaluate our code?

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And effectively we have two options.

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A Ruppel which stands for read eval, print loop and CLI executable, which just means running our app

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code in node.

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If I have to be perfectly honest, Reppel is for playing around and Clie is essentially for everything

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else.

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In fact, this is going to be the first and most likely the only time we'll use a ripple in this course.

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And after that lot is going to be our best friend.

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How do we spin up the rubble?

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Well, we got the terminal and terminal.

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We simply type node and then no arguments, nothing.

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We just press return or enter.

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However you would like to call the button and that's it.

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Now, notice we have this little angle bracket that just means that we are in trouble.

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And once we are in trouble, we can do raptly things.

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What would be a first thing we can do?

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Well, we can simply type our name.

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So Consed and the name is equal to John and there it is.

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Now I can access name and my name is John.

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As you can see, you're not going to write anything serious in here.

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And if you have written any vanilla JavaScript apps, you know that we can also do the same thing in

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a browser console so we can also evaluate some code there.

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But of course, we're not going to write anything serious in the browser console.

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So the same thing is for Apple.

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Yes, we can come here and we can play around, but when it comes to serious applications, you'll pick

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a clear executable instead.

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And in order to close the wrapper, we simply go with control and C and as you can see, we have suggestions

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that we need to press on again.

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And now, of course, we're out of the rubble.