react-native-config-node

[![Version][version-badge]][package]
[![semantic-release][semantic-release-badge]](https://github.com/semantic-release/semantic-release)
[![MIT License][license-badge]][license]

Node.js mock for react-native-config

A mock for react-native-config, a module which offers an elegant way to inject environment-specific variables to react-native.

As react-native-config contains native codes, it cannot be run in Nodejs environment.
We provide a way to mock the module.

Installation

via NPM:

``sh
npm install --save-dev react-native-config-node
`

via Yarn:

`sh
yarn add -D react-native-config-node
`

Usage

Mocha

Create a compiler file using babel-register.

test/lib/babel-register.js
`js
module.exports = require('babel-register')({
plugins: ['react-native-config-node/transform']
})
`

Use it via command.

`sh
mocha --compilers js:./test/lib/babel-register test/spec/*.js
`

Alternatively, you can set mocha.opts.

`text
--compilers js:./test/lib/babel-register
`

You can pass specific environment via NODE_ENV variable.

`sh
NODE_ENV=staging mocha --compilers js:./test/lib/babel-register test/spec/*.js
`
.env.staging will be loaded.

Jest


Add the following plugin to your babel.config.js or .babelrc

`
{
"presets": ["module:metro-react-native-babel-preset"],
"env": {
"test": {
"plugins": ['react-native-config-node/transform']
}
}
}
`

You can pass specific environment via NODE_ENV variable.

`sh
NODE_ENV=staging jest
`
.env.staging will be loaded.

How it works


react-native-config-node/transform is a babel-plugin transforming the following code

`js
import Config from 'react-native-config'
`

into

`js
import Config from 'react-native-config-node'
`

react-native-config-node offers the same API as react-native-config` using dotenv.

License

MIT

[semantic-release-badge]:https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
[license]: https://opensource.org/licenses/MIT
[version-badge]: https://img.shields.io/npm/v/react-native-config-node.svg
[package]: https://www.npmjs.com/package/react-native-config-node
[license-badge]: https://img.shields.io/npm/l/react-native-config-node.svg