Published on November 1, 2017 by LevelUpTuts

The first video in the What Is? series, where I dive into various web dev topics and explain them in plain english.
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React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes.
Declarative views make your code more predictable and easier to debug.

Build encapsulated components that manage their own state, then compose them to make complex UIs.
Since component logic is written in JavaScript instead of templates, you can easily pass rich data through your app and keep state out of the DOM.

We don’t make assumptions about the rest of your technology stack, so you can develop new features in React without rewriting existing code.
React can also render on the server using Node and power mobile apps using React Native.

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118 Comments on "What Is React?"

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Zapox
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Zapox
1 month 3 days ago

What Theme are you using? it looks so nice love the contrast

LevelUpTuts
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LevelUpTuts
1 month 2 days ago

+Zapox Yeah! I made it so that my videos would have a unique look to them. Glad you like it.

Zapox
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Zapox
1 month 2 days ago

wow that's awesome, didn't knew that you make themes. It looks so amazing going to install it now thanks

LevelUpTuts
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LevelUpTuts
1 month 2 days ago

+Zapox the theme is Level Up.

Geomaverick124
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Geomaverick124
1 month 13 days ago

Would you be willing to sell a course on building a full functional website like levelup tuts in REACT?

Shubham Rajodiya
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Shubham Rajodiya
1 month 29 days ago

Can you make a video on WHAT IS OpenStack?

Shubham Rajodiya
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Shubham Rajodiya
1 month 29 days ago

Can you make a video on WHAT IS OpenStack?

HypeEditz
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HypeEditz
2 months 3 days ago

What is sass?? Just need a short video explaining it briefly. I’m a senior in high school and am really into coding.

HypeEditz
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HypeEditz
2 months 4 days ago

What is sass?? Just need a short video explaining it briefly. I’m a senior in high school and am really into coding.

Amruth Pillai
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Amruth Pillai
2 months 7 days ago

What is blockchain? (-_-)"

Amruth Pillai
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Amruth Pillai
2 months 7 days ago

What is blockchain? (-_-)"

Still Frenzy
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Still Frenzy
2 months 8 days ago

Great idea for a series.What is Continuous Integration.What is Webpack.

Still Frenzy
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Still Frenzy
2 months 8 days ago

Great idea for a series.What is Continuous Integration.What is Webpack.

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