babel-preset-eslatest-node6


Babel preset to make Node v6 fully compatible with the latest
ECMAScript specification. This
includes all finished proposals but not stage 0 to 3 proposals.

It intentionally won't compile things that are already natively
supported by Node v6.

Included plugins

- ES2015
- modules (transform-es2015-modules-commonjs)
- ES2016
- exponentiation operator (transform-exponentiation-operator)
- ES2017
- trailing function commas (syntax-trailing-function-commas)
- async / await (transform-async-to-generator)

Missing features

For Object.values/Object.entries, String padding or Object.getOwnPropertyDescriptors support, use babel-polyfill or transform-runtime.

Install

``bash
npm install --save-dev babel-preset-eslatest-node6
`

Usage

$3

.babelrc

`json
{
"presets": ["eslatest-node6"]
}
`

Note: if you are using object rest/spread, you will need to add a few additional plugins to make it work:

`sh
npm install --save-dev \
babel-plugin-transform-es2015-destructuring \
babel-plugin-transform-es2015-parameters \
babel-plugin-transform-object-rest-spread
`

`json
{
"presets": ["eslatest-node6"],
"plugins": [
"transform-es2015-destructuring",
"transform-es2015-parameters",
["transform-object-rest-spread", { "useBuiltIns": true }]
]
}
`

$3

`js
babel script.js --presets eslatest-node6
`

$3

`js
require('babel-core').transform('code', {
presets: ['eslatest-node6'],
})
`

$3

* loose - Enable "loose" transformations for any plugins in this preset that allow them (disabled by default).

`json
{
"presets": [
["eslatest-node6", { "loose": true }]
]
}
``

Credits

Inspired by babel-preset-es2015-node6