Update babel-eslint to the latest version 🚀

[greenkeeper]

Version 9.0.0 of babel-eslint was just published.

Dependency	babel-eslint
Current Version	8.2.6
Type	devDependency

The version 9.0.0 is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

It might be worth looking into these changes and trying to get this project onto the latest version of babel-eslint.

If you have a solid test suite and good coverage, a passing build is a strong indicator that you can take advantage of these changes directly by merging the proposed change into your project. If the build fails or you don’t have such unconditional trust in your tests, this branch is a great starting point for you to work on the update.

---

Release Notes

v9.0.0

v9.0.0

We've released v7: https://twitter.com/left_pad/status/1034204330352500736, so this just updates babel-eslint to use those versions internally. That in itself doesn't break anything but:

• Babel now supports the new decorators proposal by default, so we need to switch between the new and the old proposal. This is a breaking change.

To enable the legacy decorators proposal users should add a specific parser option:

{
  parserOptions: {
    ecmaFeatures: {
      legacyDecorators: true
    }
  }
}

• Babel removed the support for Node 4 , so I propagated that here.

Commits

The new version differs by 15 commits ahead by 15, behind by 2.

• 6aa8b6f 9.0.0
• c7ee9ae Bump to [email protected] 🎉 (#676)
• 3ece549 Docs: Make the default parserOptions more explicit (#673)
• 0b36951 Add logical assignment plugin (#674)
• 5856ff5 Bump some devDeps
• 45938d9 build(deps): upgrade @babel/* to 7.0.0-rc.2 (#668)
• bc97875 9.0.0-beta.3
• 74c5d62 update lock
• 6a45632 chore - fixing eslint-scope to a safe version; resolves #656. (#657)
• e0119e0 9.0.0-beta.2
• 198964b Merge pull request #645 from rubennorte/support-new-flow-syntax-in-scope-analysis
• 9b06e1f Added failing test for variables used in type parameters
• 8948d83 Upgrade Babel to v7.0.0-beta.52 (#650)
• 4882b29 9.0.0-beta.1
• 15e8d6f Breaking: Upgraded Babel to 7.0.0-beta.51 (#642)

See the full diff

FAQ and help

There is a collection of frequently asked questions. If those don’t help, you can always ask the humans behind Greenkeeper.

---

Your Greenkeeper bot 🌴

[greenkeeper]

• The devDependency babel-eslint was updated from 8.2.6 to 10.0.0.

Update to this version instead 🚀

Release Notes for v10.0.0

v10.0.0

Small breaking change: add a peerDependency starting from the ESLint version that added a parser feature that we were monkeypatching before (and drop that code). If already using ESLint 5 shouldn't be any different.

• Bugfix for TypeAlias: #584

/* @flow */
type Node<T> = { head: T; tail: Node<T> }
// or 
type File = {chunks: Array<Chunk>}

type Chunk = {file: File}

• Update to test against ESLint 5, add a peerDependency: #689
• Drop monkeypatching behavior: #690

Commits

The new version differs by 5 commits.

• 8f78e28 10.0.0
• 717fba7 test value should be switched
• 020d012 Treat type alias declarationlike function declaration (#584)
• b400cb1 Test eslint5, update peerDep (#690)
• c333bd6 Drop old monkeypatching behavior (#689)

See the full diff

[greenkeeper]

• The devDependency babel-eslint was updated from 8.2.6 to 10.0.1.

Update to this version instead 🚀

Release Notes for v10.0.1

v10.0.1

• Reverting #584

The TypeAlias "conversion" to a function has issues. Sounds like we need to rethink the change, most likely we can just actually change the scoping rather than hardcode an AST change.

Commits

The new version differs by 2 commits.

• 4cf0a21 10.0.1
• 98c1f13 Revert #584 (#697)

See the full diff