Update preact to the latest version 🚀

[greenkeeper[bot]]

The dependency preact was updated from 8.3.1 to 8.4.0.

This version 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.

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Release Notes for 8.4.0

The cat is out of the bag 🙌 We finally revealed on what we have in store
for the next major version of preact which will be called Preact X 🎉 To give
you a sneak peak of what will be included check out this talk over at this.javascript
video, slides.
It's hard to make an estimate right now on when it will be released, but rest
assured we are nearly done and are working on upgrading the ecosystem
(cli, router,...) to ensure a smooth release.

That said we very excited about recent community contributions. This release
contains some awesome performance enhancements brought to you by @lowaa and
@rpetrich. On top of that there are some minor bug fixes and a lots of
improvements to our typings.

Thank you so much for everyone involved 👍

• Perf: Improve adding and removing large trees 🎉 (#1211, thanks @lowaa)
• Drain render queue in a single micro task 🎉 (#1135, thanks @rpetrich)
• Fix missing build when installing from git (#1251, thanks @garybernhardt)
• Fix invalid ref invocation (#1235, thanks @developit)
• Fix cloneElement test (#982, thanks @decadef20)
• Reorganize and improve render unit tests (#1199, thanks @andrewiggins)
• Improve componentDidUpdate tests (#1198, thanks @andrewiggins)

TypeScript Improvements!

• Add onInvalid form event (#1221, thanks @namankheterpal)
• Fix h() overloads (#1246, #1214, thanks @gpoit, @garybernhardt)
• Fix AnyCompoent type (#1249, thanks @scurker)
• Use proper type for key (#1248, thanks @wojtczal)
• Add boolean as a component child (#1219, thanks @KasparEtter)
• Add onError image event (#1209, thanks @jackmoore)
• Add support for defaultProps (#1181, thanks @Alexendoo)
• Fix cloneElement definition (#1197, thanks @hiddedejong)

Flow improvements!

• Fix typings for flow@0.82 (#1230, thanks @ngyikp)
• Refine options flow type (#1204, thanks @reyronald)

README Improvements!

• Add Ultimate-Guitar (#1244, thanks @JiLiZART)
• Add logo to README (#1243, thanks @reviewher)
• Add section for babel@7 (#1212, thanks @38elements)
• Remove duplicate project (#1192, thanks @stephenmathieson)

Commits

The new version differs by 79 commits ahead by 79, behind by 3.

• 3a35a89 8.4.0
• 86c7e5a udpate deps
• 19f77d3 Merge pull request #1251 from garybernhardt/npm_installable_from_git
• ca2cb6c Merge branch 'master' into npm_installable_from_git
• 95075f4 Added "onInvalid" form event in TS (#1221)
• 58e1927 Build properly when installing from git
• 377e31b [types] Add more type tests for h function (#1246)
• 3bbcdcc Merge pull request #1214 from garybernhardt/reverse_h_type_definition_order
• 0aece17 Merge branch 'master' into reverse_h_type_definition_order
• b243a5e Merge pull request #1249 from scurker/typescript/any-component
• 42c92b6 fix AnyComponent with ComponentConstructor
• cd807ce Merge pull request #1244 from JiLiZART/patch-1
• 47cd310 Merge branch 'master' into patch-1
• 7dda9a2 Merge pull request #1248 from wojtczal/fix-inconsistent-key-property-type
• f3d7a71 use Key type for Attributes interface key property

There are 79 commits in total.

See the full diff

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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The dependency preact was updated from 8.3.1 to 8.4.1.

Update to this version instead 🚀

Commits

The new version differs by 4 commits.

• f099430 8.4.1
• 28e1764 Delete inlined logo
• 71b1357 Use sanitized logo URL
• a5eaab1 Use cached logo

See the full diff

[greenkeeper[bot]]

• The dependency preact was updated from 8.3.1 to 8.4.2.

Update to this version instead 🚀

Release Notes for 8.4.2

• Fix a bug in 8.4 where nested preact.render() calls would cause an infinite loop when flushing the mount queue. (#1269, thanks @pl12133!)

Commits

The new version differs by 2 commits.

• 4e400a5 8.4.2
• 949f477 Fix infinite mount queue flush for nested renderers. Fixes #1269.

See the full diff