Henry Zhu e86f62b304 README: add --save-dev [skip ci]
Closes gh-4910
2016-11-29 08:40:27 -05:00

44 lines
639 B
Markdown

# babel-plugin-transform-es2015-arrow-functions
Compile ES2015 arrow functions to ES5
## Installation
```sh
npm install --save-dev babel-plugin-transform-es2015-arrow-functions
```
## Usage
### Via `.babelrc` (Recommended)
**.babelrc**
```js
// without options
{
"plugins": ["transform-es2015-arrow-functions"]
}
// with options
{
"plugins": [
["transform-es2015-arrow-functions", { "spec": true }]
]
}
```
### Via CLI
```sh
babel --plugins transform-es2015-arrow-functions script.js
```
### Via Node API
```javascript
require("babel-core").transform("code", {
plugins: ["transform-es2015-arrow-functions"]
});
```