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You have completed How to Set Up a React App!
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Learn about React and why people use build tools to set up a React App.
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[MUSIC]
0:00
Hi, I'm Laura,
a JavaScript instructor here at Treehouse.
0:00
If you ever tried setting up a React
app before the advent of Build Tools,
0:04
you'll know how frustrating it can be.
0:08
You had to manually set up
your project structure,
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configure all the necessary dependencies,
and
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deal with issues like compatibility and
performance optimization.
0:18
It was a time consuming and
0:23
error-prone process that required
a high level of expertise.
0:25
Fortunately, the development
community recognized this problem and
0:29
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