v4.9.8

Mar 28, 2020

Big thanks to the 24 contributors who made this release possible.

Here are some highlights ✨:

• ⚛️ Improve the DX, migrate a couple of props' descriptions to TypeScript (#20298, #20171, #20264) @eps1lon.

  

  The coverage has increased from 17 to 50 components. We are working on migrating the 94 missing components.

• ⚛️ Improve the DX, add debug information when using hooks (#19515) @eps1lon.

  For instance, with the useMediaQuery hook:

  

• And many more 🐛 bug fixes and 📚 improvements.

@material-ui/core@v4.9.8

• [DX] Add debug values to various hooks (#19515) @eps1lon
• [ListItem] Add component prop to primaryTypographyProps and… (#19155) @fyodore82
• [MenuList] Include disabled items in keyboard navigation (#19967) @scottander
• [MenuList] Remove if-statement that is always true (#20270) @CptWesley
• [Popover] Fix resize event leak (#20272) @skmail
• [Select] Fix disabled color to the icon (#20287) @HenryLie
• [SvgIcon] Remove wrong role (#20307) @oliviertassinari
• [theme] Warn when palette structure is wrong (#20253) @oliviertassinari
• [Tooltip] Fix TextField integration (#20252) @shehryarshoukat96
• [Tooltip] Remove superfluous argument in handleBlur call (#20271) @CptWesley
• [TypeScript] Enable module augmentation of CommonColors (#20212) @eps1lon
• [TypeScript] Add JSDOC to ListItem TypeScript props (#20171) @eps1lon
• [TypeScript] Fix Checkbox and Radio type propType (#20293) @eps1lon
• [TypeScript] Fix incorrect typings regarding transition components a… (#20306) @eps1lon
• [TypeScript] Link to demos and API in IntelliSense (#20078) @eps1lon
• [TypeScript] Mark context value as nullable for optional providers (#20278) @ianschmitz
• [TypeScript] Move more prop docs into IntelliSense (#20298) @eps1lon
• [TypeScript] Add more props documentation to IntelliSense (#20264) @eps1lon

@material-ui/lab@v4.0.0-alpha.47

• [Autocomplete] Add limitTags prop (#20209) @netochaves
• [Autocomplete] Add startAfter option (#20305) @netochaves
• [Autocomplete] Warn when value does not match options (#20235) @igorbrasileiro
• [Pagination] Add RTL support (#20247) @HenryLie
• [TreeView] Correct single-select aria-selected (#20102) @tonyhallett
• [TreeView] Disable all selection when disableSelection (#20146) @tonyhallett
• [TreeView] Fix focus steal (#20232) @tonyhallett
• [TreeView] fix inconsistent focus for programmatically focused treeitem (#20237) @tonyhallett

Docs

• [docs] Add a new site to showcase (google-keep clone) (#20260) @anselm94
• [docs] Add color preview to default theme tree (#20082) @mlizchap
• [docs] Add demo link (#20262) @esemeniuc
• [docs] Extract landing-only modules (#20187) @eps1lon
• [docs] Fix TablePagination props swap descriptions (#20274) @johncalvinroberts
• [docs] Fix a few WAVE errors (#20304) @oliviertassinari
• [docs] Fix icons + locale (#20213) @oliviertassinari
• [docs] Fix popover anchor playground crash (#20265) @Zaynex
• [docs] Fix wording in backdrop.md (#20190) @matt-savvy
• [docs] Improve demo error boundary (#20177) @eps1lon
• [docs] Improve doc for textField and buttons (#20207) @DDDDDanica
• [docs] Improve loading experience (#20005) @eps1lon
• [docs] Improve material icons installation instructions (#20290) @ArianKrasniqi
• [docs] Mark toolbar for assistive technology (#20158) @eps1lon
• [docs] Page size tracking fixes (#20199) @eps1lon
• [docs] Sync translations (#20210) @oliviertassinari

Core

• [test] Improve regression test suite debugging (#20194) @eps1lon
• [ci] Retry mergable state for 30 minutes (#20269) @eps1lon
• [core] Automatically apply "PR: needs rebase" PR label (#20169) @eps1lon
• [core] Batch small changes (#20255) @oliviertassinari
• [core] Fix docs:start which should start next.js server (#20202) @ro7584
• [core] Fix maintenance workflow failing on fork PRs (#20195) @eps1lon
• [core] Format all ts files (#20233) @eps1lon