# Babel and babel-preset-stage-2

If you want use the "Spead Operator" eg `...` in javascript, you need `babel-preset-stage-2`.

```shell
yarn add -D babel-preset-stage-2
```

Then enable it your babelrc :

```javascript
{
    "presets": [
        ["es2015", { "modules": false }],
        ["stage-2"]
    ]
}
```