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Jean Lauliac aaae99e7cd metro-bundler: transform import() to basic require() 
Reviewed By: mjesun

Differential Revision: D5631078

fbshipit-source-id: a8d4955a723c1846b9406e734c3e3fa2c0df3fb7
 		2017-08-16 04:38:16 -07:00
..
configs metro-bundler: transform import() to basic require() 2017-08-16 04:38:16 -07:00
lib Revert D5409825: [RN] Convert easy files to Prettier 2017-07-12 19:23:58 -07:00
transforms metro-bundler: transform import() to basic require() 2017-08-16 04:38:16 -07:00
README.md Use "babel-preset-react-native" 2016-02-03 08:15:32 -08:00
index.js Revert D5409825: [RN] Convert easy files to Prettier 2017-07-12 19:23:58 -07:00
package.json metro-bundler: transform import() to basic require() 2017-08-16 04:38:16 -07:00
plugins.js RN babel preset: add import() syntax 2017-08-15 08:19:27 -07:00

README.md

babel-preset-react-native

Babel presets for React Native applications. React Native itself uses this Babel preset by default when transforming your app's source code.

If you wish to use a custom Babel configuration by writing a .babelrc file in your project's root directory, you must specify all the plugins necessary to transform your code. React Native does not apply its default Babel configuration in this case. So, to make your life easier, you can use this preset to get the default configuration and then specify more plugins that run before it.

Usage

As mentioned above, you only need to use this preset if you are writing a custom .babelrc file.

Installation

Install babel-preset-react-native in your app:

npm i babel-preset-react-native --save-dev

Configuring Babel

Then, create a file called .babelrc in your project's root directory. The existence of this .babelrc file will tell React Native to use your custom Babel configuration instead of its own. Then load this preset:

{
  "presets": ["react-native"]
}

You can further customize your Babel configuration by specifying plugins and other options. See Babel's .babelrc documentation to learn more.

Help and Support

If you get stuck configuring Babel, please ask a question on Stack Overflow or find a consultant for help. If you discover a bug, please open up an issue.