Without this, modules built with Babel or Webpack would have hard-coded absolute paths
all the way back to the root of the filesystem. This prevented compilation and running
on different machines or even from different directories on the same machine.
With this change, paths are hard-coded to the top-most node_madules directory found,
which should make them portable relative to the app.
Fixes#1160
* Remove babell-plugin-transform-react-constant-elements.
With this, our shared-modules example's counter won't work in
production mode. (as this plugin enabled)
So, we could see more issues like this.
That's why we don't need this at this time.
* Update package.json.
* Add babel-preset-2016 support.
This adds the support for Exponentiation operator (**)
* Use babel-preset-latest.
* Remove babel-plugin-transform-async-to-generator in favor of babel-plugin-latest
It has es2017 preset and it comes with the above plugin.
* Let webpack2 to handle ES2015 module system
Since Node.js can't do that, we need to transpile
ES2015 module system in the emit-file-loader.
* Use sourceMaps only in dev.
* Introduce a transform option to emit-file-loader
So, we can move our ES2015 transpile code with that option.
* Remove unwanted argument options.
* Update comments.
* Use dev flag instead of NODE_ENV
* Remove default next pages compilation from the main babel-loader.
This will fix the issue when the user ignore node_modules
via our .babelrc option.
* Change babel-loaders 'query' to 'options'.
That's what's supported/recommended in webpack 2
* Create a babel-preset for plugins and presets we use.
Anyone could get it via 'next/babel'
* Remove 'use strict' from the source.
* Add next/router to alias resolver in our babel preset.
