v5.0.0-alpha.18

Dec 3, 2020

Big thanks to the 17 contributors who made this release possible. Here are some highlights ✨:

• Fix most of the issues with the system (#23716, #23635, #23737, #23733, #23700, #23688) @mnajdova.
• And many more 🐛 bug fixes and 📚 improvements.

@material-ui/[email protected]

Breaking changes

• [Box] Remove deprecated props (#23716) @mnajdova
  All props are now available under the sx prop. A deprecation will be landing in v4.
  Thanks to @mbrookes developers can automate the migration with a codemod.

  -<Box p={2} bgColor="primary.main">
  +<Box sx={{ p: 2, bgColor: 'primary.main' }}>

Changes

• [Autocomplete] Add ability to override key down events handlers (#23487) @hessaam
• [Autocomplete] Better isolate test case (#23704) @oliviertassinari
• [Autocomplete] Fix highlight change event (#23718) @TakumaKira
• [Box] Fix TypeScript issue when component prop is used (#23686) @mnajdova
• [experimentalStyled] Make sx style fn optional (#23714) @mnajdova
• [l10n] Improve Brazilian (pt-BR) locale (#23707) @m4rcelofs
• [l10n] Improve Korean (ko-KR) locale (#23794) @sujinleeme
• [Select] Add disabled attribute in input element when disabled (#23778) @praveenkumar-kalidass
• [Switch] Add preventDefault check for state change (#23786) @praveenkumar-kalidass
• [Tabs] Remove duplicate styles (#23561) @cmfcmf

@material-ui/[email protected]

• [system] Allow values to use shorter string when the prop name is contained in the value (#23635) @mnajdova
• [system] Another round of perf improvements (#23737) @mnajdova
• [system] Fix transform return value to support CSSObject (#23733) @mnajdova
• [system] Make borderRadius multiply a theme's design token (#23700) @mnajdova
• [system] Various perf gain experiments (#23688) @mnajdova

@material-ui/[email protected]

• [styles] Small performance gain (#23749) @oliviertassinari
• [styles] Update mergeClasses types to more closely match its implementation (#23705) @etrepum

@material-ui/[email protected]

• [system] Another round of perf improvements (#23737) @mnajdova

@material-ui/[email protected]

• [DatePicker] Found one prop that was renamed (#23676) @oliviertassinari
• [DateRangePicker] Allow same date selection (#23701) @hmaddisb

@material-ui/[email protected]/@material-ui/[email protected]

• [styled-engine] Fix tagged template syntax with multiple expressions (#23269) @eps1lon

Docs

• [docs] Add settings panel to allow system mode (#23722) @mbrookes
• [docs] Add v5 peer dependencies in README (#23751) @johnrichardrinehart
• [docs] Document using codesandbox-ci (#23800) @brorlarsnicklas
• [docs] Fix link name for canadacasino (#23799) @eps1lon
• [docs] Fix various a11y issues reported by lighthouse (#23791) @eps1lon
• [docs] Improve prop descriptions (#23723) @oliviertassinari
• [docs] Improve SEO structure (#23748) @oliviertassinari
• [docs] Improve settings toggle button styling (#23754) @mbrookes
• [docs] Misc fixes (#23756) @mbrookes
• [docs] Move instructions for starting the docs earlier in the file (#23801) @brorlarsnicklas
• [docs] Prepare v5.0.0-alpha.17 (#23680) @oliviertassinari
• [docs] Remove unused abstraction (#23724) @oliviertassinari
• [docs] Sync translations (#23682) @l10nbot

Core

• [benchmark] Improve printed results (#23729) @oliviertassinari
• [benchmark] Test styleFunctionSx vs. @styled-system/css (#23702) @mnajdova
• [benchmark] Update with latest (#23694) @oliviertassinari
• [core] Batch small changes (#23678) @oliviertassinari
• [core] Fix ci @oliviertassinari
• [core] Fix error handling on upload (#23734) @eps1lon
• [core] Fully clear composite TypeScript project state (#23805) @eps1lon
• [core] Remove unused classes (#23473) @jens-ox
• [test] Add conformance test suite for v5 (#23798) @mnajdova
• [test] Cleanup skipped tests (#23732) @eps1lon
• [test] Misc improvements to experimental and browser test runner (#23699) @eps1lon
• [test] Stay busy until document.fonts is ready (#23736) @eps1lon