diff --git a/.github/workflows/analyze.yml b/.github/workflows/analyze.yml index 87dcfdc73..2a905a0df 100644 --- a/.github/workflows/analyze.yml +++ b/.github/workflows/analyze.yml @@ -11,10 +11,10 @@ jobs: analyze: runs-on: ubuntu-latest steps: - - uses: actions/checkout@v2 + - uses: actions/checkout@v3 - name: Set up node - uses: actions/setup-node@v1 + uses: actions/setup-node@v3 with: node-version: '20.x' @@ -22,7 +22,7 @@ jobs: uses: bahmutov/npm-install@v1.7.10 - name: Restore next build - uses: actions/cache@v2 + uses: actions/cache@v3 id: restore-build-cache env: cache-name: cache-next-build @@ -41,7 +41,7 @@ jobs: run: npx -p nextjs-bundle-analysis@0.5.0 report - name: Upload bundle - uses: actions/upload-artifact@v2 + uses: actions/upload-artifact@v3 with: path: .next/analyze/__bundle_analysis.json name: bundle_analysis.json @@ -73,7 +73,7 @@ jobs: run: ls -laR .next/analyze/base && npx -p nextjs-bundle-analysis compare - name: Upload analysis comment - uses: actions/upload-artifact@v2 + uses: actions/upload-artifact@v3 with: name: analysis_comment.txt path: .next/analyze/__bundle_analysis_comment.txt @@ -82,7 +82,7 @@ jobs: run: echo ${{ github.event.number }} > ./pr_number - name: Upload PR number - uses: actions/upload-artifact@v2 + uses: actions/upload-artifact@v3 with: name: pr_number path: ./pr_number diff --git a/package.json b/package.json index 1f63eb121..ad9b9baa4 100644 --- a/package.json +++ b/package.json @@ -24,8 +24,8 @@ }, "dependencies": { "@codesandbox/sandpack-react": "2.13.5", - "@docsearch/css": "3.0.0-alpha.41", - "@docsearch/react": "3.0.0-alpha.41", + "@docsearch/css": "^3.6.1", + "@docsearch/react": "^3.6.1", "@headlessui/react": "^1.7.0", "@radix-ui/react-context-menu": "^2.1.5", "body-scroll-lock": "^3.1.3", diff --git a/src/components/Layout/Footer.tsx b/src/components/Layout/Footer.tsx index c2b8e5e79..ed793c102 100644 --- a/src/components/Layout/Footer.tsx +++ b/src/components/Layout/Footer.tsx @@ -283,7 +283,7 @@ export function Footer() {
- ©{new Date().getFullYear()} + Copyright © Meta Platforms, Inc
{ setShowLoading(true); diff --git a/src/components/Search.tsx b/src/components/Search.tsx index cff7f8852..f5c963f67 100644 --- a/src/components/Search.tsx +++ b/src/components/Search.tsx @@ -94,7 +94,17 @@ export function Search({ onOpen, onClose, searchParameters = { - hitsPerPage: 5, + hitsPerPage: 30, + attributesToHighlight: [ + 'hierarchy.lvl0', + 'hierarchy.lvl1', + 'hierarchy.lvl2', + 'hierarchy.lvl3', + 'hierarchy.lvl4', + 'hierarchy.lvl5', + 'hierarchy.lvl6', + 'content', + ], }, }: SearchProps) { useDocSearchKeyboardEvents({isOpen, onOpen, onClose}); diff --git a/src/content/blog/2023/03/16/introducing-react-dev.md b/src/content/blog/2023/03/16/introducing-react-dev.md index 920edf6b8..7d61207eb 100644 --- a/src/content/blog/2023/03/16/introducing-react-dev.md +++ b/src/content/blog/2023/03/16/introducing-react-dev.md @@ -269,7 +269,7 @@ Use the conditional operator (`cond ? a : b`) to render a ❌ if `isPacked` isn function Item({ name, isPacked }) { return (
  • - {name} {isPacked && '✔'} + {name} {isPacked && '✅'}
    • ); } @@ -307,7 +307,7 @@ export default function PackingList() { function Item({ name, isPacked }) { return (
  • - {name} {isPacked ? '✔' : '❌'} + {name} {isPacked ? '✅' : '❌'}
    • ); } diff --git a/src/content/blog/2024/04/25/react-19-upgrade-guide.md b/src/content/blog/2024/04/25/react-19-upgrade-guide.md index f464df959..5ead75a20 100644 --- a/src/content/blog/2024/04/25/react-19-upgrade-guide.md +++ b/src/content/blog/2024/04/25/react-19-upgrade-guide.md @@ -353,7 +353,7 @@ npm install react-shallow-renderer --save-dev ##### Please reconsider shallow rendering {/*please-reconsider-shallow-rendering*/} -Shallow rendering depends on React internals and can block you from future upgrades. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://callstack.github.io/react-native-testing-library/docs/getting-started). +Shallow rendering depends on React internals and can block you from future upgrades. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://testing-library.com/docs/react-native-testing-library/intro). @@ -524,7 +524,7 @@ We are deprecating `react-test-renderer` because it implements its own renderer The test renderer was created before there were more viable testing strategies available like [React Testing Library](https://testing-library.com), and we now recommend using a modern testing library instead. -In React 19, `react-test-renderer` logs a deprecation warning, and has switched to concurrent rendering. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://callstack.github.io/react-native-testing-library/docs/getting-started) for a modern and well supported testing experience. +In React 19, `react-test-renderer` logs a deprecation warning, and has switched to concurrent rendering. We recommend migrating your tests to [@testing-library/react](https://testing-library.com/docs/react-testing-library/intro/) or [@testing-library/react-native](https://testing-library.com/docs/react-native-testing-library/intro) for a modern and well supported testing experience. ## Notable changes {/*notable-changes*/} diff --git a/src/content/community/acknowledgements.md b/src/content/community/acknowledgements.md index aeb0787ef..9a981efd5 100644 --- a/src/content/community/acknowledgements.md +++ b/src/content/community/acknowledgements.md @@ -59,7 +59,7 @@ We'd like to recognize a few people who have made significant contributions to R This list is not exhaustive. -We'd like to give special thanks to [Tom Occhino](https://github.com/tomocchino) and [Adam Wolff](https://github.com/wolffiex) for their guidance and support over the years. We are also thankful to all the volunteers who [translated React into other languages.](https://translations.reactjs.org/) +We'd like to give special thanks to [Tom Occhino](https://github.com/tomocchino) and [Adam Wolff](https://github.com/wolffiex) for their guidance and support over the years. We are also thankful to all the volunteers who [translated React into other languages.](https://translations.react.dev/) ## Additional Thanks {/*additional-thanks*/} diff --git a/src/content/community/conferences.md b/src/content/community/conferences.md index 5070fbc41..aaa761218 100644 --- a/src/content/community/conferences.md +++ b/src/content/community/conferences.md @@ -10,26 +10,6 @@ Do you know of a local React.js conference? Add it here! (Please keep the list c ## Upcoming Conferences {/*upcoming-conferences*/} -### React Nexus 2024 {/*react-nexus-2024*/} -July 04 & 05, 2024. Bangalore, India (In-person event) - -[Website](https://reactnexus.com/) - [Twitter](https://twitter.com/ReactNexus) - [Linkedin](https://www.linkedin.com/company/react-nexus) - [YouTube](https://www.youtube.com/reactify_in) - -### Chain React 2024 {/*chain-react-2024*/} -July 17-19, 2024. In-person in Portland, OR, USA - -[Website](https://chainreactconf.com) - [Twitter](https://twitter.com/ChainReactConf) - -### The Geek Conf 2024 {/*the-geek-conf-2024*/} -July 25, 2024. In-person in Berlin, Germany + remote (hybrid event) - -[Website](https://thegeekconf.com) - [Twitter](https://twitter.com/thegeekconf) - -### React Rally 2024 🐙 {/*react-rally-2024*/} -August 12-13, 2024. Park City, UT, USA - -[Website](https://reactrally.com) - [Twitter](https://twitter.com/ReactRally) - [YouTube](https://www.youtube.com/channel/UCXBhQ05nu3L1abBUGeQ0ahw) - ### React Universe Conf 2024 {/*react-universe-conf-2024*/} September 5-6, 2024. Wrocław, Poland. @@ -55,13 +35,58 @@ October 18, 2024. In-person in Brussels, Belgium (hybrid event) [Website](https://www.react.brussels/) - [Twitter](https://x.com/BrusselsReact) +### reactjsday 2024 {/*reactjsday-2024*/} +October 25, 2024. In-person in Verona, Italy + online (hybrid event) + +[Website](https://2024.reactjsday.it/) - [Twitter](https://x.com/reactjsday) - [Facebook](https://www.facebook.com/GrUSP/) - [YouTube](https://www.youtube.com/c/grusp) + +### React Advanced London 2024 {/*react-advanced-london-2024*/} +October 25 & 28, 2024. In-person in London, UK + online (hybrid event) + +[Website](https://reactadvanced.com/) - [Twitter](https://x.com/reactadvanced) + +### React Native London Conf 2024 {/*react-native-london-2024*/} +November 14 & 15, 2024. In-person in London, UK + +[Website](https://reactnativelondon.co.uk/) - [Twitter](https://x.com/RNLConf) + +### React Summit US 2024 {/*react-summit-us-2024*/} +November 19 & 22, 2024. In-person in New York, USA + online (hybrid event) + +[Website](https://reactsummit.us/) - [Twitter](https://twitter.com/reactsummit) - [Videos](https://portal.gitnation.org/) + ### React Africa 2024 {/*react-africa-2024*/} November 29, 2024. In-person in Casablanca, Morocco (hybrid event) [Website](https://react-africa.com/) - [Twitter](https://x.com/BeJS_) +### React Day Berlin 2024 {/*react-day-berlin-2024*/} +December 13 & 16, 2024. In-person in Berlin, Germany + remote (hybrid event) + +[Website](https://reactday.berlin/) - [Twitter](https://x.com/reactdayberlin) + ## Past Conferences {/*past-conferences*/} +### React Rally 2024 🐙 {/*react-rally-2024*/} +August 12-13, 2024. Park City, UT, USA + +[Website](https://reactrally.com) - [Twitter](https://twitter.com/ReactRally) - [YouTube](https://www.youtube.com/channel/UCXBhQ05nu3L1abBUGeQ0ahw) + +### The Geek Conf 2024 {/*the-geek-conf-2024*/} +July 25, 2024. In-person in Berlin, Germany + remote (hybrid event) + +[Website](https://thegeekconf.com) - [Twitter](https://twitter.com/thegeekconf) + +### Chain React 2024 {/*chain-react-2024*/} +July 17-19, 2024. In-person in Portland, OR, USA + +[Website](https://chainreactconf.com) - [Twitter](https://twitter.com/ChainReactConf) + +### React Nexus 2024 {/*react-nexus-2024*/} +July 04 & 05, 2024. Bangalore, India (In-person event) + +[Website](https://reactnexus.com/) - [Twitter](https://twitter.com/ReactNexus) - [Linkedin](https://www.linkedin.com/company/react-nexus) - [YouTube](https://www.youtube.com/reactify_in) + ### React Summit 2024 {/*react-summit-2024*/} June 14 & 18, 2024. In-person in Amsterdam, Netherlands + remote (hybrid event) diff --git a/src/content/community/meetups.md b/src/content/community/meetups.md index d8887c3de..14097aa4d 100644 --- a/src/content/community/meetups.md +++ b/src/content/community/meetups.md @@ -30,15 +30,8 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Belo Horizonte](https://www.meetup.com/reactbh/) * [Curitiba](https://www.meetup.com/pt-br/ReactJS-CWB/) * [Florianópolis](https://www.meetup.com/pt-br/ReactJS-Floripa/) -* [Goiânia](https://www.meetup.com/pt-br/React-Goiania/) * [Joinville](https://www.meetup.com/pt-BR/React-Joinville/) -* [Juiz de Fora](https://www.meetup.com/pt-br/React-Juiz-de-Fora/) -* [Maringá](https://www.meetup.com/pt-BR/React-Maringa/) -* [Porto Alegre](https://www.meetup.com/pt-BR/React-Porto-Alegre/) -* [Rio de Janeiro](https://www.meetup.com/pt-BR/React-Rio-de-Janeiro/) -* [Salvador](https://www.meetup.com/pt-BR/ReactSSA) * [São Paulo](https://www.meetup.com/pt-BR/ReactJS-SP/) -* [Vila Velha](https://www.meetup.com/pt-BR/React-ES/) ## Bolivia {/*bolivia*/} * [Bolivia](https://www.meetup.com/ReactBolivia/) @@ -51,24 +44,13 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Saskatoon, SK](https://www.meetup.com/saskatoon-react-meetup/) * [Toronto, ON](https://www.meetup.com/Toronto-React-Native/events/) -## Chile {/*chile*/} -* [Santiago](https://www.meetup.com/es-ES/react-santiago/) - -## China {/*china*/} -* [Beijing](https://www.meetup.com/Beijing-ReactJS-Meetup/) - ## Colombia {/*colombia*/} -* [Bogotá](https://www.meetup.com/meetup-group-iHIeHykY/) * [Medellin](https://www.meetup.com/React-Medellin/) -* [Cali](https://www.meetup.com/reactcali/) ## Denmark {/*denmark*/} * [Aalborg](https://www.meetup.com/Aalborg-React-React-Native-Meetup/) * [Aarhus](https://www.meetup.com/Aarhus-ReactJS-Meetup/) -## Egypt {/*egypt*/} -* [Cairo](https://www.meetup.com/react-cairo/) - ## England (UK) {/*england-uk*/} * [Manchester](https://www.meetup.com/Manchester-React-User-Group/) * [React.JS Girls London](https://www.meetup.com/ReactJS-Girls-London/) @@ -76,7 +58,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [React Native London](https://guild.host/RNLDN) ## France {/*france*/} -* [Nantes](https://www.meetup.com/React-Nantes/) * [Lille](https://www.meetup.com/ReactBeerLille/) * [Paris](https://www.meetup.com/ReactJS-Paris/) @@ -93,9 +74,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Athens](https://www.meetup.com/React-To-React-Athens-MeetUp/) * [Thessaloniki](https://www.meetup.com/Thessaloniki-ReactJS-Meetup/) -## Hungary {/*hungary*/} -* [Budapest](https://www.meetup.com/React-Budapest/) - ## India {/*india*/} * [Ahmedabad](https://www.meetup.com/react-ahmedabad/) * [Bangalore (React)](https://www.meetup.com/ReactJS-Bangalore/) @@ -117,6 +95,9 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet ## Italy {/*italy*/} * [Milan](https://www.meetup.com/React-JS-Milano/) +## Japan {/*japan*/} +* [Osaka](https://react-osaka.connpass.com/) + ## Kenya {/*kenya*/} * [Nairobi - Reactdevske](https://kommunity.com/reactjs-developer-community-kenya-reactdevske) @@ -138,12 +119,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Karachi](https://www.facebook.com/groups/902678696597634/) * [Lahore](https://www.facebook.com/groups/ReactjsLahore/) -## Panama {/*panama*/} -* [Panama](https://www.meetup.com/React-Panama/) - -## Peru {/*peru*/} -* [Lima](https://www.meetup.com/ReactJS-Peru/) - ## Philippines {/*philippines*/} * [Manila](https://www.meetup.com/reactjs-developers-manila/) * [Manila - ReactJS PH](https://www.meetup.com/ReactJS-Philippines/) @@ -160,7 +135,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet ## Spain {/*spain*/} * [Barcelona](https://www.meetup.com/ReactJS-Barcelona/) -* [Canarias](https://www.meetup.com/React-Canarias/) ## Sweden {/*sweden*/} * [Goteborg](https://www.meetup.com/ReactJS-Goteborg/) @@ -176,7 +150,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Kyiv](https://www.meetup.com/Kyiv-ReactJS-Meetup) ## US {/*us*/} -* [Ann Arbor, MI - ReactJS](https://www.meetup.com/AnnArbor-jsx/) * [Atlanta, GA - ReactJS](https://www.meetup.com/React-ATL/) * [Austin, TX - ReactJS](https://www.meetup.com/ReactJS-Austin-Meetup/) * [Boston, MA - ReactJS](https://www.meetup.com/ReactJS-Boston/) @@ -187,7 +160,6 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Cleveland, OH - ReactJS](https://www.meetup.com/Cleveland-React/) * [Columbus, OH - ReactJS](https://www.meetup.com/ReactJS-Columbus-meetup/) * [Dallas, TX - ReactJS](https://www.meetup.com/ReactDallas/) -* [Dallas, TX - [Remote] React JS](https://www.meetup.com/React-JS-Group/) * [Detroit, MI - Detroit React User Group](https://www.meetup.com/Detroit-React-User-Group/) * [Indianapolis, IN - React.Indy](https://www.meetup.com/React-Indy) * [Irvine, CA - ReactJS](https://www.meetup.com/ReactJS-OC/) @@ -197,27 +169,19 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet * [Los Angeles, CA - ReactJS](https://www.meetup.com/socal-react/) * [Los Angeles, CA - React Native](https://www.meetup.com/React-Native-Los-Angeles/) * [Miami, FL - ReactJS](https://www.meetup.com/React-Miami/) -* [Nashville, TN - ReactJS](https://www.meetup.com/NashReact-Meetup/) * [New York, NY - ReactJS](https://www.meetup.com/NYC-Javascript-React-Group/) * [New York, NY - React Ladies](https://www.meetup.com/React-Ladies/) * [New York, NY - React Native](https://www.meetup.com/React-Native-NYC/) * [New York, NY - useReactNYC](https://www.meetup.com/useReactNYC/) * [New York, NY - React.NYC](https://guild.host/react-nyc) -* [Omaha, NE - ReactJS/React Native](https://www.meetup.com/omaha-react-meetup-group/) * [Palo Alto, CA - React Native](https://www.meetup.com/React-Native-Silicon-Valley/) -* [Philadelphia, PA - ReactJS](https://www.meetup.com/Reactadelphia/) * [Phoenix, AZ - ReactJS](https://www.meetup.com/ReactJS-Phoenix/) -* [Pittsburgh, PA - ReactJS/React Native](https://www.meetup.com/ReactPgh/) -* [Portland, OR - ReactJS](https://www.meetup.com/Portland-ReactJS/) * [Provo, UT - ReactJS](https://www.meetup.com/ReactJS-Utah/) -* [Sacramento, CA - ReactJS](https://www.meetup.com/Sacramento-ReactJS-Meetup/) * [San Diego, CA - San Diego JS](https://www.meetup.com/sandiegojs/) * [San Francisco - Real World React](https://www.meetup.com/Real-World-React) * [San Francisco - ReactJS](https://www.meetup.com/ReactJS-San-Francisco/) * [San Francisco, CA - React Native](https://www.meetup.com/React-Native-San-Francisco/) -* [San Ramon, CA - TriValley Coders](https://www.meetup.com/trivalleycoders/) * [Santa Monica, CA - ReactJS](https://www.meetup.com/Los-Angeles-ReactJS-User-Group/) -* [Seattle, WA - React Native](https://www.meetup.com/Seattle-React-Native-Meetup/) * [Seattle, WA - ReactJS](https://www.meetup.com/seattle-react-js/) * [Tampa, FL - ReactJS](https://www.meetup.com/ReactJS-Tampa-Bay/) * [Tucson, AZ - ReactJS](https://www.meetup.com/Tucson-ReactJS-Meetup/) diff --git a/src/content/learn/conditional-rendering.md b/src/content/learn/conditional-rendering.md index 03fee9fbb..1d5b212cd 100644 --- a/src/content/learn/conditional-rendering.md +++ b/src/content/learn/conditional-rendering.md @@ -53,13 +53,17 @@ export default function PackingList() { +<<<<<<< HEAD Zauważ, że dla niektórych komponentów `Item` właściwość `isPacked` ustawiono na `true` zamiast `false`. Chcielibyśmy, żeby przy spakowanych przedmiotach, które mają ustawione `isPacked={true}`, wyświetlał się "ptaszek" (✔). +======= +Notice that some of the `Item` components have their `isPacked` prop set to `true` instead of `false`. You want to add a checkmark (✅) to packed items if `isPacked={true}`. +>>>>>>> 2b2d0f2309f49c82cf5bb88ea62fb2e44661c634 Możesz to zapisać za pomocą [warunku `if`/`else`](https://developer.mozilla.org/pl/docs/Web/JavaScript/Reference/Statements/if...else) w ten sposób: ```js if (isPacked) { - return
  • {name} ✔
    • ; + return
  • {name} ✅
    • ; } return
  • {name}
    • ; ``` @@ -71,7 +75,7 @@ Jeśli właściwość `isPacked` jest ustawiona na `true`, ten kod **zwróci odm ```js function Item({ name, isPacked }) { if (isPacked) { - return
  • {name} ✔
    • ; + return
  • {name} ✅
    • ; } return
  • {name}
    • ; } @@ -160,7 +164,7 @@ W praktyce, zwykle komponenty nie zwracają `null`, ponieważ może to okazać s W poprzednim przykładzie nasz kod decydował, które (jeśli którekolwiek) drzewo JSX-owe zostanie zwrócone przez komponent. Być może widzisz pewne powtórzenia w wyniku renderowania: ```js -
  • {name} ✔
    • +
  • {name} ✅
    • ``` jest bardzo podobne do: @@ -174,7 +178,7 @@ Oba warunkowe rozgałęzienia zwracają `
  • ...
    • `: ```js if (isPacked) { - return
  • {name} ✔
    • ; + return
  • {name} ✅
    • ; } return
  • {name}
    • ; ``` @@ -189,7 +193,7 @@ Zamiast poniższego kodu: ```js if (isPacked) { - return
  • {name} ✔
    • ; + return
  • {name} ✅
    • ; } return
  • {name}
    • ; ``` @@ -199,12 +203,16 @@ Możesz napisać w ten sposób: ```js return (
  • - {isPacked ? name + ' ✔' : name} + {isPacked ? name + ' ✅' : name}
    • ); ``` +<<<<<<< HEAD Możesz to wyrażenie przeczytać jako: *"jeśli `isPacked` ma wartość `true`, wtedy (`?`) wyrenderuj `name + ' ✔'`, w przeciwnym razie (`:`) wyrenderuj `name`."*) +======= +You can read it as *"if `isPacked` is true, then (`?`) render `name + ' ✅'`, otherwise (`:`) render `name`"*. +>>>>>>> 2b2d0f2309f49c82cf5bb88ea62fb2e44661c634 @@ -224,7 +232,7 @@ function Item({ name, isPacked }) {
  • {isPacked ? ( - {name + ' ✔'} + {name + ' ✅'} ) : ( name @@ -267,7 +275,7 @@ Kolejnym powszechnie stosowanym skrótem, z którym możesz się zetknąć, jest ```js return (
  • - {name} {isPacked && '✔'} + {name} {isPacked && '✅'}
    • ); ``` @@ -282,7 +290,7 @@ Poniżej przedstawiono przykład: function Item({ name, isPacked }) { return (
  • - {name} {isPacked && '✔'} + {name} {isPacked && '✅'}
    • ); } @@ -338,7 +346,7 @@ Użyj warunku `if`, aby przypisać ponownie wyrażenie JSX-owe do `itemContent`, ```js if (isPacked) { - itemContent = name + " ✔"; + itemContent = name + " ✅"; } ``` @@ -358,7 +366,7 @@ Ten sposób jest najbardziej rozwlekły, jednocześnie jednak najbardziej elasty function Item({ name, isPacked }) { let itemContent = name; if (isPacked) { - itemContent = name + " ✔"; + itemContent = name + " ✅"; } return (
  • @@ -402,7 +410,7 @@ function Item({ name, isPacked }) { if (isPacked) { itemContent = ( - {name + " ✔"} + {name + " ✅"} ); } @@ -465,7 +473,7 @@ Użyj operatora warunkowego (`warunek ? a : b`), aby wyświetlić ❌, jeśli `i function Item({ name, isPacked }) { return (
  • - {name} {isPacked && '✔'} + {name} {isPacked && '✅'}
    • ); } @@ -503,7 +511,7 @@ export default function PackingList() { function Item({ name, isPacked }) { return (
  • - {name} {isPacked ? '✔' : '❌'} + {name} {isPacked ? '✅' : '❌'}
    • ); } diff --git a/src/content/learn/describing-the-ui.md b/src/content/learn/describing-the-ui.md index 1c15674b7..52c3cb284 100644 --- a/src/content/learn/describing-the-ui.md +++ b/src/content/learn/describing-the-ui.md @@ -327,7 +327,7 @@ W tym przykładzie użyliśmy operatora `&&` do warunkowego wyrenderowania tzw. function Item({ name, isPacked }) { return (
  • - {name} {isPacked && '✔'} + {name} {isPacked && '✅'}
    • ); } diff --git a/src/content/learn/manipulating-the-dom-with-refs.md b/src/content/learn/manipulating-the-dom-with-refs.md index 2d44d7353..e881c8a1f 100644 --- a/src/content/learn/manipulating-the-dom-with-refs.md +++ b/src/content/learn/manipulating-the-dom-with-refs.md @@ -124,35 +124,35 @@ export default function CatFriends() { <>
    • Tom
    • Maru
    • Jellylorum
      • @@ -245,9 +245,9 @@ export default function CatFriends() { return ( <>
        @@ -948,7 +948,7 @@ const catList = []; for (let i = 0; i < 10; i++) { catList.push({ id: i, - imageUrl: 'https://placekitten.com/250/200?image=' + i + imageUrl: 'https://loremflickr.com/250/200/cat?lock=' + i }); } @@ -1065,7 +1065,7 @@ const catList = []; for (let i = 0; i < 10; i++) { catList.push({ id: i, - imageUrl: 'https://placekitten.com/250/200?image=' + i + imageUrl: 'https://loremflickr.com/250/200/cat?lock=' + i }); } diff --git a/src/content/learn/react-compiler.md b/src/content/learn/react-compiler.md index f34c382ed..5afaa4cf5 100644 --- a/src/content/learn/react-compiler.md +++ b/src/content/learn/react-compiler.md @@ -20,8 +20,6 @@ These docs are still a work in progress. More documentation is available in the React Compiler is a new experimental compiler that we've open sourced to get early feedback from the community. It still has rough edges and is not yet fully ready for production. - -React Compiler requires React 19 RC. If you are unable to upgrade to React 19, you may try a userspace implementation of the cache function as described in the [Working Group](https://github.com/reactwg/react-compiler/discussions/6). However, please note that this is not recommended and you should upgrade to React 19 when possible. React Compiler is a new experimental compiler that we've open sourced to get early feedback from the community. It is a build-time only tool that automatically optimizes your React app. It works with plain JavaScript, and understands the [Rules of React](/reference/rules), so you don't need to rewrite any code to use it. @@ -121,7 +119,7 @@ In addition to these docs, we recommend checking the [React Compiler Working Gro Prior to installing the compiler, you can first check to see if your codebase is compatible: -npx react-compiler-healthcheck@latest +npx react-compiler-healthcheck@experimental This script will: @@ -143,7 +141,7 @@ Found no usage of incompatible libraries. React Compiler also powers an eslint plugin. The eslint plugin can be used **independently** of the compiler, meaning you can use the eslint plugin even if you don't use the compiler. -npm install eslint-plugin-react-compiler +npm install eslint-plugin-react-compiler@experimental Then, add it to your eslint config: @@ -203,7 +201,7 @@ If you're starting a new project, you can enable the compiler on your entire cod ### Babel {/*usage-with-babel*/} -npm install babel-plugin-react-compiler +npm install babel-plugin-react-compiler@experimental The compiler includes a Babel plugin which you can use in your build pipeline to run the compiler. @@ -226,6 +224,29 @@ module.exports = function () { `babel-plugin-react-compiler` should run first before other Babel plugins as the compiler requires the input source information for sound analysis. +React Compiler works best with React 19 RC. If you are unable to upgrade, you can install the extra `react-compiler-runtime` package which will allow the compiled code to run on versions prior to 19. However, note that the minimum supported version is 17. + + +npm install react-compiler-runtime@experimental + + +You should also add the correct `target` to your compiler config, where `target` is the major version of React you are targeting: + +```js {3} +// babel.config.js +const ReactCompilerConfig = { + target: '18' // '17' | '18' | '19' +}; + +module.exports = function () { + return { + plugins: [ + ['babel-plugin-react-compiler', ReactCompilerConfig], + ], + }; +}; +``` + ### Vite {/*usage-with-vite*/} If you use Vite, you can add the plugin to vite-plugin-react: @@ -258,7 +279,7 @@ Next.js has an experimental configuration to enable the React Compiler. It autom - Install `babel-plugin-react-compiler` -npm install next@canary babel-plugin-react-compiler +npm install next@canary babel-plugin-react-compiler@experimental Then configure the experimental option in `next.config.js`: diff --git a/src/content/learn/synchronizing-with-effects.md b/src/content/learn/synchronizing-with-effects.md index 48e99cc27..115075161 100644 --- a/src/content/learn/synchronizing-with-effects.md +++ b/src/content/learn/synchronizing-with-effects.md @@ -627,7 +627,7 @@ See the examples below for how to handle common patterns. ### Controlling non-React widgets {/*controlling-non-react-widgets*/} -Sometimes you need to add UI widgets that aren't written to React. For example, let's say you're adding a map component to your page. It has a `setZoomLevel()` method, and you'd like to keep the zoom level in sync with a `zoomLevel` state variable in your React code. Your Effect would look similar to this: +Sometimes you need to add UI widgets that aren't written in React. For example, let's say you're adding a map component to your page. It has a `setZoomLevel()` method, and you'd like to keep the zoom level in sync with a `zoomLevel` state variable in your React code. Your Effect would look similar to this: ```js useEffect(() => { diff --git a/src/content/learn/thinking-in-react.md b/src/content/learn/thinking-in-react.md index 3ac87f89e..f50edcdff 100644 --- a/src/content/learn/thinking-in-react.md +++ b/src/content/learn/thinking-in-react.md @@ -265,11 +265,19 @@ W poprzednim kroku znaleźliśmy dwa fragmenty stanu aplikacji: tekst wyszukiwar Zastosujmy na tym stanie poznaną przez nas strategię: +<<<<<<< HEAD 1. **Zidentyfikuj komponenty, które korzystają z tego stanu:** * `ProductTable` musi filtrować produkty na podstawie tego stanu (tekstu wyszukiwarki i wartości pola wyboru). * `SearchBar` musi wyświetlać ten stan (tekst wyszukiwarki i wartość pola wyboru). 1. **Znajdź ich wspólnego rodzica:** Pierwszym rodzicem wspólnym dla obydwu komponentów jest `FilterableProductTable`. 2. **Zdecyduj, gdzie stan powinien być umieszczony**: Będziemy trzymać go w `FilterableProductTable`. +======= +1. **Identify components that use state:** + * `ProductTable` needs to filter the product list based on that state (search text and checkbox value). + * `SearchBar` needs to display that state (search text and checkbox value). +2. **Find their common parent:** The first parent component both components share is `FilterableProductTable`. +3. **Decide where the state lives**: We'll keep the filter text and checked state values in `FilterableProductTable`. +>>>>>>> 2b2d0f2309f49c82cf5bb88ea62fb2e44661c634 Tak więc wartości stanu będą przechowywane w komponencie `FilterableProductTable`. diff --git a/src/content/learn/tutorial-tic-tac-toe.md b/src/content/learn/tutorial-tic-tac-toe.md index f18ec4939..6487e8007 100644 --- a/src/content/learn/tutorial-tic-tac-toe.md +++ b/src/content/learn/tutorial-tic-tac-toe.md @@ -1133,7 +1133,7 @@ Calling the `setSquares` function lets React know the state of the component has -JavaScript supports [closures](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures) which means an inner function (e.g. `handleClick`) has access to variables and functions defined in a outer function (e.g. `Board`). The `handleClick` function can read the `squares` state and call the `setSquares` method because they are both defined inside of the `Board` function. +JavaScript supports [closures](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures) which means an inner function (e.g. `handleClick`) has access to variables and functions defined in an outer function (e.g. `Board`). The `handleClick` function can read the `squares` state and call the `setSquares` method because they are both defined inside of the `Board` function. diff --git a/src/content/learn/updating-objects-in-state.md b/src/content/learn/updating-objects-in-state.md index 13459e6ba..3f9cb890d 100644 --- a/src/content/learn/updating-objects-in-state.md +++ b/src/content/learn/updating-objects-in-state.md @@ -57,6 +57,7 @@ This example holds an object in state to represent the current pointer position. ```js import { useState } from 'react'; + export default function MovingDot() { const [position, setPosition] = useState({ x: 0, @@ -127,6 +128,7 @@ Notice how the red dot now follows your pointer when you touch or hover over the ```js import { useState } from 'react'; + export default function MovingDot() { const [position, setPosition] = useState({ x: 0, @@ -377,7 +379,7 @@ Note that the `...` spread syntax is "shallow"--it only copies things one level #### Using a single event handler for multiple fields {/*using-a-single-event-handler-for-multiple-fields*/} -You can also use the `[` and `]` braces inside your object definition to specify a property with dynamic name. Here is the same example, but with a single event handler instead of three different ones: +You can also use the `[` and `]` braces inside your object definition to specify a property with a dynamic name. Here is the same example, but with a single event handler instead of three different ones: diff --git a/src/content/learn/you-might-not-need-an-effect.md b/src/content/learn/you-might-not-need-an-effect.md index 66cdc3117..a009793ab 100644 --- a/src/content/learn/you-might-not-need-an-effect.md +++ b/src/content/learn/you-might-not-need-an-effect.md @@ -408,9 +408,9 @@ function Game() { There are two problems with this code. -One problem is that it is very inefficient: the component (and its children) have to re-render between each `set` call in the chain. In the example above, in the worst case (`setCard` → render → `setGoldCardCount` → render → `setRound` → render → `setIsGameOver` → render) there are three unnecessary re-renders of the tree below. +The first problem is that it is very inefficient: the component (and its children) have to re-render between each `set` call in the chain. In the example above, in the worst case (`setCard` → render → `setGoldCardCount` → render → `setRound` → render → `setIsGameOver` → render) there are three unnecessary re-renders of the tree below. -Even if it weren't slow, as your code evolves, you will run into cases where the "chain" you wrote doesn't fit the new requirements. Imagine you are adding a way to step through the history of the game moves. You'd do it by updating each state variable to a value from the past. However, setting the `card` state to a value from the past would trigger the Effect chain again and change the data you're showing. Such code is often rigid and fragile. +The second problem is that even if it weren't slow, as your code evolves, you will run into cases where the "chain" you wrote doesn't fit the new requirements. Imagine you are adding a way to step through the history of the game moves. You'd do it by updating each state variable to a value from the past. However, setting the `card` state to a value from the past would trigger the Effect chain again and change the data you're showing. Such code is often rigid and fragile. In this case, it's better to calculate what you can during rendering, and adjust the state in the event handler: diff --git a/src/content/reference/react-dom/components/index.md b/src/content/reference/react-dom/components/index.md index c9b355c84..ec2e1d2ee 100644 --- a/src/content/reference/react-dom/components/index.md +++ b/src/content/reference/react-dom/components/index.md @@ -34,7 +34,7 @@ They are special in React because passing the `value` prop to them makes them *[ ## Resource and Metadata Components {/*resource-and-metadata-components*/} -These bulit-in browser components let you load external resources or annotate the document with metadata: +These built-in browser components let you load external resources or annotate the document with metadata: * [``](/reference/react-dom/components/link) * [``](/reference/react-dom/components/meta) diff --git a/src/content/reference/react-dom/preinitModule.md b/src/content/reference/react-dom/preinitModule.md index 996c5a2ed..5f9be6d50 100644 --- a/src/content/reference/react-dom/preinitModule.md +++ b/src/content/reference/react-dom/preinitModule.md @@ -51,7 +51,7 @@ The `preinitModule` function provides the browser with a hint that it should sta #### Parameters {/*parameters*/} -* `href`: a string. The URL of the module you want to download and exeucute. +* `href`: a string. The URL of the module you want to download and execute. * `options`: an object. It contains the following properties: * `as`: a required string. It must be `'script'`. * `crossOrigin`: a string. The [CORS policy](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/crossorigin) to use. Its possible values are `anonymous` and `use-credentials`. diff --git a/src/content/reference/react-dom/server/renderToPipeableStream.md b/src/content/reference/react-dom/server/renderToPipeableStream.md index 20a5960eb..7d0d1ab3d 100644 --- a/src/content/reference/react-dom/server/renderToPipeableStream.md +++ b/src/content/reference/react-dom/server/renderToPipeableStream.md @@ -57,7 +57,7 @@ On the client, call [`hydrateRoot`](/reference/react-dom/client/hydrateRoot) to * **optional** `nonce`: A [`nonce`](http://developer.mozilla.org/en-US/docs/Web/HTML/Element/script#nonce) string to allow scripts for [`script-src` Content-Security-Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/script-src). * **optional** `onAllReady`: A callback that fires when all rendering is complete, including both the [shell](#specifying-what-goes-into-the-shell) and all additional [content.](#streaming-more-content-as-it-loads) You can use this instead of `onShellReady` [for crawlers and static generation.](#waiting-for-all-content-to-load-for-crawlers-and-static-generation) If you start streaming here, you won't get any progressive loading. The stream will contain the final HTML. * **optional** `onError`: A callback that fires whenever there is a server error, whether [recoverable](#recovering-from-errors-outside-the-shell) or [not.](#recovering-from-errors-inside-the-shell) By default, this only calls `console.error`. If you override it to [log crash reports,](#logging-crashes-on-the-server) make sure that you still call `console.error`. You can also use it to [adjust the status code](#setting-the-status-code) before the shell is emitted. - * **optional** `onShellReady`: A callback that fires right after the [initial shell](#specifying-what-goes-into-the-shell) has been rendered. You can [set the status code](#setting-the-status-code) and call `pipe` here to start streaming. React will [stream the additional content](#streaming-more-content-as-it-loads) after the shell along with the inline `