Update webpack to version 2.3.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

webpack just published its new version 2.3.0.

State	Update :rocket:
Dependency	webpack
New version	2.3.0
Type	devDependency

This version is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of webpack. Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right? Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project :sparkles:

You rock!

:palm_tree:

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GitHub Release

Features:

• add extensions option to DllReferencePlugin
• add warningsFilter to UglifyJsPlugin to hide warnings selectively
• add extractComments to UglifyJsPlugin to move kept comments into separate file (i. e. LICENSE file)
• validate relative and absolute paths in configuration
• validate stats options
• allow to match on compiler (name in configuration) in rules
  • i. e. allows to specify different rules for extract-text-webpack-plugin or html-webpack-plugin
• Allow to pass multiple entries via CLI
• Performance improvements
• CommonsChunkPlugin give errors on incorrect options
• add module.strictExportPresence to make missing export an error instead of warning
• Compiler emits watch-close event when the watcher is closed
• Allow additional compress options in UglifyJsPlugin
• empty chunk numbers are not flags in every chunk, this improves caching invalidation

Bugfixes:

• OccurrenceOrderPlugin now counts occurrences correctly
• Fix cheap-source-maps when combined with ES Modules (lines were offset)
• Watcher now detects file deleting correctly
• Resolve output path if relative output path is given via CLI
• Handle stack traces in errors correctly
• Some usages of System now generate valid code i. e. System.global
• Dynamic property names are now parsed and can contain webpack stuff (i. e. imports)
• Empty enviroment variables are now supported in the EnvironmentPlugin
• (Maybe) Fixes chunk loading in IE when script is cached

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The new version differs by 2046 commits (ahead by 2046, behind by 48).

• 46dc08e 2.3.0
• 01c06de Merge pull request #4527 from webpack/bugfix/issue-4472
• 23e1f7c install Promise early in chunk cache
• 0c137cb Merge pull request #4521 from chicoxyzzy/patch-1
• 98ea823 Merge pull request #4503 from eirikurn/empty-env-variables
• 0058a2e Use ts-loader instead of deprecated typescript-loader
• 3e787ea Merge pull request #4502 from webpack/TheLarkInn-patch-1
• 335ce5f Merge pull request #4471 from SteveMieskoski/increase-coverage-for-AutomaticPrefetchPlugin
• fadafb2 Merge pull request #4504 from timse/do-not-merge-empty-chunks
• a9972a3 Merge pull request #4505 from rouzbeh84/hotfix/hotlinking-examples-index
• a5272e8 hotlink examples in readme
• d67e125 fix up tests
• d7ae9ad do not incorporate chunks without modules
• 003cef9 EnvironmentPlugin: Support empty env variables
• 7db849d Update README.md

There are 250 commits in total. See the full diff.

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[coveralls]

Coverage remained the same at 24.846% when pulling 6bab0ed2586ab6e2f9558e567f6d1e29a0259192 on greenkeeper-webpack-2.3.0 into 514f2fbf57ebaf93c54ebb6113d4d43ec63ee291 on master.

[codecov-io]

Codecov Report

Merging #92 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #92   +/-   ##
=======================================
  Coverage   23.76%   23.76%           
=======================================
  Files          36       36           
  Lines         686      686           
  Branches      108      108           
=======================================
  Hits          163      163           
  Misses        523      523

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Continue to review full report at Codecov.

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