├── .gitignore
├── index.js
├── package.json
└── README.md


/.gitignore:
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1 | node_modules
2 | .idea
3 | **/.DS_Store
4 | 


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/index.js:
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1 | /* global module */
2 | module.exports = {
3 |   plugins: [
4 |     require('babel-plugin-transform-es2015-modules-commonjs'),
5 |   ],
6 | };
7 | 


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/package.json:
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 1 | {
 2 |   "name": "babel-preset-node6",
 3 |   "version": "11.0.0",
 4 |   "description": "Babel preset for Node 6.x (ES6 / ES2015)",
 5 |   "repository": "git://github.com/salakar/babel-preset-node6.git",
 6 |   "main": "index.js",
 7 |   "scripts": {
 8 |     "test": "echo \"Error: no test specified\" && exit 1"
 9 |   },
10 |   "keywords": [
11 |     "babel-preset-node6",
12 |     "babel-preset",
13 |     "babel",
14 |     "node6",
15 |     "es2015",
16 |     "es6"
17 |   ],
18 |   "author": "Mike Diarmid <mike.diarmid@gmail.com>",
19 |   "license": "MIT",
20 |   "dependencies": {
21 |     "babel-plugin-transform-es2015-modules-commonjs": "^6.7.4"
22 |   }
23 | }
24 | 


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/README.md:
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 1 | # Babel 6.x presets for Node 6.x
 2 | 
 3 | Node 6.x comes with V8 v5.x which brings [~93% native ES6/ES2015 coverage](https://kangax.github.io/compat-table/es6/#chrome50). This preset for Babel 6 attempts
 4 | to bridge the gap for the much of the remaining ~7% using [Babel plug-ins](https://github.com/babel/babel/tree/master/packages).
 5 | 
 6 | Based on Node.js [v6.0.0](https://nodejs.org/dist/v6.0.0/)
 7 | 
 8 | ## Why
 9 | 
10 | Babel 6.x is awesome, but simply including the [ES2015 preset](https://www.npmjs.com/package/babel-preset-es2015) means you're transpiling features
11 | that your Node 6.x installation can already do faster and natively, replacing them with inferior / older code.
12 | 
13 | This preset complements existing V8-native functionality - it doesn't work _around_ it.
14 | 
15 | The end result is nearly always a faster build and script execution time.
16 | 
17 | ## Included Plugins:
18 | 
19 | * Removes trailing commas from function calls (via [babel-plugin-syntax-trailing-function-commas](https://www.npmjs.com/package/babel-plugin-syntax-trailing-function-commas))
20 | * CommonJS import/export module syntax ([babel-plugin-transform-es2015-modules-commonjs](https://www.npmjs.com/package/babel-plugin-transform-es2015-modules-commonjs))
21 | 
22 | ## Installation
23 | 
24 | Install via NPM the usual way:
25 | 
26 | `npm i babel-preset-node6`
27 | 
28 | ## Usage
29 | 
30 | ### Via `.babelrc` (recommended)
31 | 
32 | Create a `.babelrc` file in your project root, and include 'node6' in your preset path:
33 | 
34 | ```js
35 | {
36 |   "presets": [
37 |     "node6"
38 |   ]
39 | }
40 | ```
41 | 
42 | Now whenever you run `babel-node`, it will polyfill your app with the remaining ES2015 features that Node 6 is missing.
43 | 
44 | ### Via CLI
45 | `$ babel script.js --presets node6`
46 | 
47 | ### Via Node API
48 | 
49 | If you don't want to use a project-wide `.babelrc` file (as above):
50 | 
51 | ```js
52 | require("babel-core").transform("code", {
53 |   presets: ["node6"]
54 | });
55 | ```
56 | 
57 | And if you _do_, and you want to use vanilla `node` instead of `babel-node` as your CLI, you can create an entry script that references your pre-transpiled code like so:
58 | 
59 | ```js
60 | require('babel-register');
61 | require('path/to/es6/script');
62 | ```
63 | 
64 | ... which will then run everywhere Node can.
65 | 
66 | Of course, make sure to `npm i -S babel-core` or `npm i -S babel-register` respectively, to grab the NPM packages you'll need to transpile on-the-fly.
67 | 
68 | ### Webpack, Gulp, Browserify, etc
69 | 
70 | Follow vendor instructions and include `node6` in your babel "preset" list.
71 | 
72 | ## How to add React support
73 | 
74 | Babel has a ready-made preset for React, and you now need to install it separately.
75 | 
76 | Just grab it via NPM:
77 | 
78 | `npm i babel-preset-react`
79 | 
80 | And then add it to your "presets" list in `.babelrc`:
81 | 
82 | ```js
83 | {
84 |   "presets": [
85 |     "node6",
86 |     "react"
87 |   ]
88 | }
89 | ```
90 | 
91 | ## Credits
92 | Forked and updated from [@leebenson](https://github.com/leebenson/)'s [node5 preset.](https://github.com/leebenson/babel-preset-node5)
93 | 
94 | 


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