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zakruti.com » IT - Software » freeCodeCamp.org
React Basics - Beau teaches JavaScript

React Basics - Beau teaches JavaScript

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Rating: 4.0; Vote: 1
React.js is designed to make the process of building modular, reusable user interface components simple and intuitive. This video introduces React components, the VirtualDOM, JSX, state, and props. See how these things all tie together in a simple shopping list web app. Code: - http://codepen.io/beaucarnes/pen/RpKWwv?editors=0010 More info: - https://facebook.github.io/react/tutorial/tutorial.html Beau Carnes on
Date: 2022-03-14

Comments and reviews: 6


Thanks a lot, Beau! It is difficult to me learning something new without an explanation, at the beginning, and more when I think I don't have the theory first. Now I'll start learning this library with more confidence. Thank you. Best regards.
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Amazing tutorial!
Just a question: where does the method this.setState() came from? I have seen it inside the -addItem()- and -onClick()- functions, but i don't understand why that works...
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Excellent explanation. Very good teacher. It was a quick refresher for me. But this is very good intro for anyone new to React/JSX. 11/10 would recommend.
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How come it is necessary to slice the original list, before assigning it to newList?
What would newList = this.state.list accomplish?
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Thanks that is very helpful. I was wondering if FCC was thinking about including a course of React JS. I think it would be very helpful
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Thank you for an awesome introduction to React! And you know what? It was enjoyable!!
..... with much appreciation from a newbie.
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