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Welcome back.

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We are stuck and are learning what is reactive or about the theory of React.

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So you may be asking yourself that why among learning React and what are some of the advantages of React?

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So right now, like I said, we are moving by the theory, but if we get back to code and then you put

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it into practice, you better understand all what you've discussed until this point.

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So let's get going.

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One cool thing about React is that it is easy to learn and use.

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So the learning curve of React is really easy because React is a small library with a few APIs.

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So the learning curve of React is easy as compared to other frameworks like Angular.

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View views easy to use, but React is the most popular one and easy to use.

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And one point about React is that it is fast and efficient.

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So looking at this application, as soon as I open the application, you can see that how fast the pages

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are being rendered instantly.

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It means that when application being run it doesn't froze the entire application, but it always refers

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when a certain portion of your code get changes.

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You talk about more about how React was behind the scene and how we can create our first React application

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to better understand here.

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So in a nutshell, React is fast efficient to use as well.

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All right, cool.

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So the next point is what is scalable is scalable simply means that if you have been following me onto

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this points by covering the HTML JavaScript, everything you can see that to be able to develop even

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a simple application using Node.js, HTML, CSS and yes template.

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We see a lot of code that we need to write in the front end.

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Part of it is the main CSS we just duplicating code around by react.

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We can copy all this HTML template into one container and then we can reuse it without repeating ourselves.

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That is what you call scalable here.

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And like I said that we will explain more with code to better understand what is scalable.

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And one point about React is also that it is used by some of the biggest companies like EMB, Instagram,

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Facebook and many more so and react developers to.

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They been paid.

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Hi.

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All right, great.

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So now that we understand what is in React JS and advantages of React is the next video.

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Let's have a look how we can set up our development environment, meaning how can we install, react

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and start developing application with React?

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So let's get rocking guys.