17 lines
849 B
Markdown
17 lines
849 B
Markdown
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# react
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An npm package to get you immediate access to [React](https://facebook.github.io/react/),
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without also requiring the JSX transformer. This is especially useful for cases where you
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want to [`browserify`](https://github.com/substack/node-browserify) your module using
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`React`.
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**Note:** by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages.
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To use React in production mode, set the environment variable `NODE_ENV` to `production`. A minifier that performs dead-code elimination such as [UglifyJS](https://github.com/mishoo/UglifyJS2) is recommended to completely remove the extra code present in development mode.
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## Example Usage
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```js
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var React = require('react');
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```
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