v4.7.0

Nov 22, 2019

Big thanks to the 27 contributors who made this release possible.

Here are some highlights ✨:

• 🌎 Add localization support (#18219) @soltanloo.
• 🔍 8 patches on the Autocomplete component.
• 💄 Add tooltip arrow support (#18323) @goleary.
• 📚 Display the demos on a white background (#18396) @oliviertassinari.
• And many more 🐛 bug fixes and 📚 improvements.

@material-ui/core@v4.7.0

• [l10n] Add localization (#18219) @soltanloo
• [l10n] Improve Russian translation (#18422) @gmltA
• [Avatar] Tip about what srcset can be used for (#18366) @uxitten
• [CardMedia] Use propTypes for "at least one"-check (#18384) @eps1lon
• [Chip] Document accessibility (#18271) @eps1lon
• [Collapse] Add support for unitless collapsedHeight (#18461) @weslenng
• [Grid] Infer displayName (#18481) @NMinhNguyen
• [HiddenCss] Fix warning when using custom breakpoints (#18382) @eps1lon
• [Modal] Prefer to lock scroll on body than html element (#18445) @andreasheim
• [Popper] Use context for RTL support (#18381) @MisterQH
• [Slider] Increase interaction area (#18429) @oliviertassinari
• [Slider] Make the slider work as intended when max%step !== 0 (#18438) @macfire10
• [Snackbar] Fix timer restarting when parent component re-render (#18361) @weslenng
• [Tooltip] Add arrow prop (#18323) @goleary
• [Tooltip] Use hysteresis with the enterDelay (#18458) @oliviertassinari
• [getContrastText] Throw descriptive exception when passing falsy argument (#18383) @eps1lon

@material-ui/lab@v4.0.0-alpha.33

• [Skeleton] Keep the size 1:1 to replaced text content (#18451) @macfire10
• [SpeedDialIcon] Fix test for react 16.12.0 (#18379) @eps1lon
• [TreeView] Fix control state error (#18341) @joshwooding
• [Autocomplete] Add popperDisablePortal to classes (#18346) @nullberri
• [Autocomplete] Add tag keyboard navigation test (#18355) @oliviertassinari
• [Autocomplete] Better handle native browsers' autofill and autocomplete (#18376) @IanSmith89
• [Autocomplete] Fix CreateFilterOptions definition (#18419) @alaumh
• [Autocomplete] Fix bug on disableOpenOnFocus prop (#18380) @netochaves
• [Autocomplete] Fix usage of Home/End keys (#18338) @weslenng
• [Autocomplete] Fix virtualization demo (#18455) @mandrin17299
• [Autocomplete] Ignore object keys in default filter (#18480) @eggbread
• [lab] Bump material-ui/core version (#18354) @renatoagds

Docs

• [docs] Add related project links (#18035) @MaximKudriavtsev
• [docs] Fix grammar in app-bar.md (#18362) @smilevideo
• [docs] Fix some markdown spec issue (#18428) @eps1lon
• [docs] Fix typo in autocomplete docs (#18343) @thomasdashney
• [docs] Fix useMediaQuery ssr implementation example (#18325) @carloscuesta
• [docs] Increase the contrast of the demos (#18396) @oliviertassinari
• [docs] Reduce .html response size (#18356) @oliviertassinari
• [docs] Remove outdated showcase (#18364) @LorenzHenk
• [docs] Update the translations (#18339) @mbrookes

Core

• [GitHub] Fix fragment on link in PR template (#18370) @twgardner2
• [Security] Bump https-proxy-agent from 2.2.2 to 2.2.4 (#18440) @dependabot-preview
• [core] Add displayName to contexts (#18468) @eps1lon
• [core] Batch changes (#18395) @oliviertassinari
• [core] Ignore babel-plugin-preval updates (#18415) @dependabot-preview
• [framer] Update after publication (#18340) @mbrookes
• [test] Check a11y tree inclusion in CI only (#18433) @eps1lon
• [test] Improve coverage (#18385) @eps1lon
• [utils] Simplify refType (#18437) @NMinhNguyen