diff --git a/.claude/skills/docs-writer-blog/SKILL.md b/.claude/skills/docs-writer-blog/SKILL.md index ef28225f8..baa21c34d 100644 --- a/.claude/skills/docs-writer-blog/SKILL.md +++ b/.claude/skills/docs-writer-blog/SKILL.md @@ -159,7 +159,7 @@ See [How to Upgrade to React X.Y](/blog/YYYY/MM/DD/react-xy-upgrade-guide) for s ### React {/*react*/} -* Add `useNewHook` for [purpose]. ([#12345](https://github.com/facebook/react/pull/12345) by [@contributor](https://github.com/contributor)) +* Add `useNewHook` for [purpose]. ([#12345](https://github.com/react/react/pull/12345) by [@contributor](https://github.com/contributor)) --- @@ -603,7 +603,7 @@ npm install react@latest react-dom@latest | Type | Pattern | |------|---------| -| GitHub PR | `[#12345](https://github.com/facebook/react/pull/12345)` | +| GitHub PR | `[#12345](https://github.com/react/react/pull/12345)` | | GitHub user | `[@username](https://github.com/username)` | | Twitter/X | `[@username](https://x.com/username)` | | Bluesky | `[Name](https://bsky.app/profile/handle)` | @@ -623,8 +623,8 @@ For more information, see the docs for [`useActionState`](/reference/react/useAc ### Bullet Pattern ```markdown -* Add `useTransition` for concurrent rendering. ([#10426](https://github.com/facebook/react/pull/10426) by [@acdlite](https://github.com/acdlite)) -* Fix `useReducer` observing incorrect props. ([#22445](https://github.com/facebook/react/pull/22445) by [@josephsavona](https://github.com/josephsavona)) +* Add `useTransition` for concurrent rendering. ([#10426](https://github.com/react/react/pull/10426) by [@acdlite](https://github.com/acdlite)) +* Fix `useReducer` observing incorrect props. ([#22445](https://github.com/react/react/pull/22445) by [@josephsavona](https://github.com/josephsavona)) ``` **Structure:** `Verb` + backticked API + description + `([#PR](url) by [@user](url))` diff --git a/.claude/skills/react-expert/SKILL.md b/.claude/skills/react-expert/SKILL.md index 5ebcdee37..c252f6ce0 100644 --- a/.claude/skills/react-expert/SKILL.md +++ b/.claude/skills/react-expert/SKILL.md @@ -32,7 +32,7 @@ This skill produces exhaustive documentation research on any React API or concep 2. **React Source Code** - Warnings, errors, implementation details 3. **Git History** - Commit messages with context 4. **GitHub PRs & Comments** - Design rationale (via `gh` CLI) -5. **GitHub Issues** - Confusion/questions (facebook/react + reactjs/react.dev) +5. **GitHub Issues** - Confusion/questions (react/react + reactjs/react.dev) 6. **React Working Group** - Design discussions for newer APIs 7. **Flow Types** - Source of truth for type signatures 8. **TypeScript Types** - Note discrepancies with Flow @@ -51,7 +51,7 @@ First, ensure the React repo is available locally: if [ -d ".claude/react" ]; then cd .claude/react && git pull origin main else - git clone --depth=100 https://github.com/facebook/react.git .claude/react + git clone --depth=100 https://github.com/react/react.git .claude/react fi ``` @@ -71,8 +71,8 @@ Spawn these agents IN PARALLEL using the Task tool. Each agent receives the skep | test-explorer | Explore | Test files for usage patterns | Search `.claude/react/packages/*/src/__tests__/` for test files mentioning the topic. Extract actual usage examples WITH file paths and line numbers. | | source-explorer | Explore | Warnings/errors in source | Search `.claude/react/packages/*/src/` for console.error, console.warn, and error messages mentioning the topic. Document trigger conditions. | | git-historian | Explore | Commit messages | Run `git log --all --grep="" --oneline -50` in `.claude/react`. Read full commit messages for context. | -| pr-researcher | Explore | PRs introducing/modifying API | Run `gh pr list -R facebook/react --search "" --state all --limit 20`. Read key PR descriptions and comments. | -| issue-hunter | Explore | Issues showing confusion | Search issues in both `facebook/react` and `reactjs/react.dev` repos. Look for common questions and misunderstandings. | +| pr-researcher | Explore | PRs introducing/modifying API | Run `gh pr list -R react/react --search "" --state all --limit 20`. Read key PR descriptions and comments. | +| issue-hunter | Explore | Issues showing confusion | Search issues in both `react/react` and `reactjs/react.dev` repos. Look for common questions and misunderstandings. | | types-inspector | Explore | Flow + TypeScript signatures | Find Flow types in `.claude/react/packages/*/src/*.js` (look for `@flow` annotations). Find TS types in `.claude/react/packages/*/index.d.ts`. Note discrepancies. | ### Step 3: Agent Prompts @@ -164,8 +164,8 @@ CRITICAL: Do NOT rely on your prior knowledge. Only report what you find in PRs. Your task: Find PRs that introduced or modified . -1. Run: gh pr list -R facebook/react --search "" --state all --limit 20 --json number,title,url -2. For promising PRs, read details: gh pr view -R facebook/react +1. Run: gh pr list -R react/react --search "" --state all --limit 20 --json number,title,url +2. For promising PRs, read details: gh pr view -R react/react 3. Look for: - The original RFC/motivation - Design discussions in comments @@ -189,7 +189,7 @@ CRITICAL: Do NOT rely on your prior knowledge. Only report what you find in issu Your task: Find issues that reveal common confusion about . -1. Search facebook/react: gh issue list -R facebook/react --search "" --state all --limit 20 --json number,title,url +1. Search react/react: gh issue list -R react/react --search "" --state all --limit 20 --json number,title,url 2. Search reactjs/react.dev: gh issue list -R reactjs/react.dev --search "" --state all --limit 20 --json number,title,url 3. For each issue, identify: - What the user was confused about @@ -199,7 +199,7 @@ Your task: Find issues that reveal common confusion about . Format your output as: ## Common Confusion ### Issue #: -**Repo:** <facebook/react or reactjs/react.dev> +**Repo:** <react/react or reactjs/react.dev> **Confusion:** <what they misunderstood> **Resolution:** <correct understanding> **Gotcha:** <if applicable> diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml index 63e310e0b..de2bfc362 100644 --- a/.github/ISSUE_TEMPLATE/config.yml +++ b/.github/ISSUE_TEMPLATE/config.yml @@ -1,6 +1,6 @@ contact_links: - name: 📃 Bugs in React - url: https://github.com/facebook/react/issues/new/choose + url: https://github.com/react/react/issues/new/choose about: This issue tracker is not for bugs in React. Please file React issues here. - name: 🤔 Questions and Help url: https://reactjs.org/community/support.html diff --git a/.github/workflows/discord_notify.yml b/.github/workflows/discord_notify.yml index 8707bba2a..9badeede3 100644 --- a/.github/workflows/discord_notify.yml +++ b/.github/workflows/discord_notify.yml @@ -6,7 +6,7 @@ on: jobs: check_maintainer: - uses: facebook/react/.github/workflows/shared_check_maintainer.yml@main + uses: react/react/.github/workflows/shared_check_maintainer.yml@main permissions: # Used by check_maintainer contents: read diff --git a/.github/workflows/label_core_team_prs.yml b/.github/workflows/label_core_team_prs.yml index 7f000d276..e8cacf403 100644 --- a/.github/workflows/label_core_team_prs.yml +++ b/.github/workflows/label_core_team_prs.yml @@ -14,7 +14,7 @@ env: jobs: check_maintainer: - uses: facebook/react/.github/workflows/shared_check_maintainer.yml@main + uses: react/react/.github/workflows/shared_check_maintainer.yml@main permissions: # Used by check_maintainer contents: read diff --git a/.gitignore b/.gitignore index 92626a1e6..ed9efe38d 100644 --- a/.gitignore +++ b/.gitignore @@ -46,3 +46,6 @@ public/rss.xml # worktrees .worktrees/ + +# Generated OG images (scripts/generateOgImages.mjs) +public/images/og/ diff --git a/package.json b/package.json index 359f30d3e..567102e04 100644 --- a/package.json +++ b/package.json @@ -7,7 +7,7 @@ "analyze": "ANALYZE=true next build", "dev": "next-remote-watch ./src/content", "prebuild:rsc": "node scripts/buildRscWorker.mjs", - "build": "node scripts/buildRscWorker.mjs && next build && node --experimental-modules ./scripts/downloadFonts.mjs", + "build": "node scripts/buildRscWorker.mjs && next build && node --experimental-modules ./scripts/downloadFonts.mjs && node ./scripts/generateOgImages.mjs", "lint": "next lint && eslint \"src/content/**/*.md\"", "lint:fix": "next lint --fix && eslint \"src/content/**/*.md\" --fix", "format:source": "prettier --config .prettierrc --write \"{plugins,src}/**/*.{js,ts,jsx,tsx,css}\"", @@ -51,6 +51,8 @@ "@babel/plugin-transform-modules-commonjs": "^7.18.6", "@babel/preset-react": "^7.18.6", "@mdx-js/mdx": "^2.1.3", + "@resvg/resvg-js": "^2.6.2", + "@shuding/opentype.js": "1.4.0-beta.0", "@types/body-scroll-lock": "^2.6.1", "@types/classnames": "^2.2.10", "@types/debounce": "^1.2.1", @@ -102,6 +104,7 @@ "retext": "^7.0.1", "retext-smartypants": "^4.0.0", "rss": "^1.2.2", + "satori": "^0.26.0", "tailwindcss": "^3.4.1", "typescript": "^5.7.2", "unist-util-visit": "^2.0.3", diff --git a/public/fonts/Optimistic_Display_W_Bd.ttf b/public/fonts/Optimistic_Display_W_Bd.ttf new file mode 100644 index 000000000..9d0cff450 Binary files /dev/null and b/public/fonts/Optimistic_Display_W_Bd.ttf differ diff --git a/public/fonts/Optimistic_Display_W_Md.ttf b/public/fonts/Optimistic_Display_W_Md.ttf new file mode 100644 index 000000000..3fbdb483d Binary files /dev/null and b/public/fonts/Optimistic_Display_W_Md.ttf differ diff --git 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a/public/images/tutorial/devtools-select.gif and /dev/null differ diff --git a/public/images/tutorial/sandbox-new-tab.png b/public/images/tutorial/sandbox-new-tab.png new file mode 100644 index 000000000..093a363fb Binary files /dev/null and b/public/images/tutorial/sandbox-new-tab.png differ diff --git a/scripts/deadLinkChecker.js b/scripts/deadLinkChecker.js index 46a21cdc9..287dde36a 100644 --- a/scripts/deadLinkChecker.js +++ b/scripts/deadLinkChecker.js @@ -311,7 +311,7 @@ async function buildContributorMap() { async function fetchErrorCodes() { try { const response = await fetch( - 'https://raw.githubusercontent.com/facebook/react/main/scripts/error-codes/codes.json' + 'https://raw.githubusercontent.com/react/react/main/scripts/error-codes/codes.json' ); if (!response.ok) { throw new Error(`Failed to fetch error codes: ${response.status}`); diff --git a/scripts/generateOgImages.mjs b/scripts/generateOgImages.mjs new file mode 100644 index 000000000..bc805d386 --- /dev/null +++ b/scripts/generateOgImages.mjs @@ -0,0 +1,247 @@ +/** + * Copyright (c) Meta Platforms, Inc. and affiliates. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +// Generates a static OG image for every content page, so social +// cards show the page title without any runtime image generation. +// Run after `next build` (see the `build` script in package.json). + +import fs from 'fs'; +import path from 'path'; +import satori from 'satori'; +import {Resvg} from '@resvg/resvg-js'; +import matter from 'gray-matter'; +import opentype from '@shuding/opentype.js'; + +const ROOT = process.cwd(); +const CONTENT_DIR = path.join(ROOT, 'src', 'content'); +const OUT_DIR = path.join(ROOT, 'public', 'images', 'og'); +const CONCURRENCY = 8; + +const SECTION_LABELS = { + learn: 'Learn React', + reference: 'API Reference', + community: 'Community', + blog: 'Blog', +}; + +const bold = fs.readFileSync( + path.join(ROOT, 'public', 'fonts', 'Optimistic_Display_W_Bd.ttf') +); +const medium = fs.readFileSync( + path.join(ROOT, 'public', 'fonts', 'Optimistic_Display_W_Md.ttf') +); + +// Title area width: card width minus the horizontal padding (80px per side). +const TITLE_MAX_WIDTH = 1200 - 80 * 2; +const TITLE_MAX_FONT = 96; +const TITLE_MIN_FONT = 56; +// Small margin so borderline titles don't wrap and orphan a single trailing +// character (e.g. the "p" in "renderToStaticMarkup", which is 1px too wide +// to fit on one line at 96px). +const TITLE_SAFETY = 8; + +const boldFont = opentype.parse( + bold.buffer.slice(bold.byteOffset, bold.byteOffset + bold.byteLength) +); + +// Multi-word titles wrap cleanly at spaces, so a length bucket is fine for +// them. Single-word titles (most API names) can only break mid-word, which +// leaves an orphaned letter on its own line, so instead shrink them just +// enough to fit on a single line. +function titleFontSize(title) { + const trimmed = title.trim(); + if (/\s/.test(trimmed)) { + return trimmed.length > 24 ? 72 : 96; + } + const widthPerPx = boldFont.getAdvanceWidth(trimmed, 1); + const fit = Math.floor((TITLE_MAX_WIDTH - TITLE_SAFETY) / widthPerPx); + return Math.max(TITLE_MIN_FONT, Math.min(TITLE_MAX_FONT, fit)); +} + +function el(type, style, children) { + return {type, props: {style, children}}; +} + +function card(title, pagePath) { + const section = pagePath.split('/')[1] ?? ''; + const label = SECTION_LABELS[section] ?? 'React'; + const logo = { + type: 'svg', + props: { + width: 80, + height: 72, + viewBox: '-10.5 -9.45 21 18.9', + fill: 'none', + children: [ + {type: 'circle', props: {cx: 0, cy: 0, r: 2, fill: '#58c4dc'}}, + { + type: 'g', + props: { + stroke: '#58c4dc', + strokeWidth: 1, + fill: 'none', + children: [ + {type: 'ellipse', props: {rx: 10, ry: 4.5}}, + { + type: 'ellipse', + props: {rx: 10, ry: 4.5, transform: 'rotate(60)'}, + }, + { + type: 'ellipse', + props: {rx: 10, ry: 4.5, transform: 'rotate(120)'}, + }, + ], + }, + }, + ], + }, + }; + return el( + 'div', + { + width: '100%', + height: '100%', + display: 'flex', + flexDirection: 'column', + padding: '72px 80px', + backgroundColor: '#23272f', + backgroundImage: + 'radial-gradient(circle at 25% 30%, #343a46 0%, #23272f 55%)', + }, + [ + el('div', {display: 'flex', alignItems: 'center', gap: '20px'}, [ + logo, + el( + 'div', + { + fontSize: 48, + fontFamily: 'Optimistic Display Bold', + color: '#f6f7f9', + }, + 'React' + ), + ]), + el( + 'div', + { + flexGrow: 1, + display: 'flex', + alignItems: 'center', + fontSize: titleFontSize(title), + fontFamily: 'Optimistic Display Bold', + color: '#f6f7f9', + lineHeight: 1.1, + wordBreak: 'break-word', + }, + title + ), + el( + 'div', + { + fontSize: 40, + fontFamily: 'Optimistic Display Medium', + color: '#99a1b3', + }, + label + ), + ] + ); +} + +async function renderCard(title, pagePath) { + const svg = await satori(card(title, pagePath), { + width: 1200, + height: 630, + fonts: [ + { + name: 'Optimistic Display Bold', + data: bold, + weight: 700, + style: 'normal', + }, + { + name: 'Optimistic Display Medium', + data: medium, + weight: 500, + style: 'normal', + }, + ], + }); + return new Resvg(svg, {fitTo: {mode: 'width', value: 1200}}).render().asPng(); +} + +function collectSidebarTitles() { + const titles = new Map(); + for (const name of fs.readdirSync(path.join(ROOT, 'src'))) { + if (!/^sidebar.*\.json$/.test(name)) continue; + const walk = (node) => { + if (node.path && node.title) { + titles.set(node.path, node.title); + } + for (const child of node.routes ?? []) walk(child); + }; + walk(JSON.parse(fs.readFileSync(path.join(ROOT, 'src', name), 'utf8'))); + } + return titles; +} + +const sidebarTitles = collectSidebarTitles(); + +function collectPages(dir, out) { + for (const entry of fs.readdirSync(dir, {withFileTypes: true})) { + const full = path.join(dir, entry.name); + if (entry.isDirectory()) { + collectPages(full, out); + } else if (entry.name.endsWith('.md')) { + const rel = path.relative(CONTENT_DIR, full).replace(/\.md$/, ''); + const segments = rel.split(path.sep); + if (segments[segments.length - 1] === 'index') { + segments.pop(); + } + const pagePath = '/' + segments.join('/'); + if (pagePath === '/' || pagePath.startsWith('/errors')) { + continue; + } + const {data} = matter(fs.readFileSync(full, 'utf8')); + const title = data.title ?? sidebarTitles.get(pagePath); + if (title) { + out.push({title: String(title), pagePath}); + } + } + } + return out; +} + +export function ogImageFileName(pagePath) { + return pagePath.replace(/^\//, '').replace(/\//g, '-') + '.png'; +} + +async function main() { + const pages = collectPages(CONTENT_DIR, []); + fs.mkdirSync(OUT_DIR, {recursive: true}); + let done = 0; + const queue = [...pages]; + async function worker() { + for (;;) { + const page = queue.shift(); + if (!page) return; + const png = await renderCard(page.title, page.pagePath); + fs.writeFileSync(path.join(OUT_DIR, ogImageFileName(page.pagePath)), png); + done++; + if (done % 100 === 0) { + console.log(`og-images: ${done}/${pages.length}`); + } + } + } + await Promise.all(Array.from({length: CONCURRENCY}, worker)); + console.log(`og-images: generated ${done} images in public/images/og`); +} + +main().catch((error) => { + console.error(error); + process.exit(1); +}); diff --git a/src/components/ButtonLink.tsx b/src/components/ButtonLink.tsx index bd98d5b38..dff09ed3a 100644 --- a/src/components/ButtonLink.tsx +++ b/src/components/ButtonLink.tsx @@ -33,7 +33,7 @@ function ButtonLink({ className, 'active:scale-[.98] transition-transform inline-flex font-bold items-center outline-none focus:outline-none focus-visible:outline focus-visible:outline-link focus:outline-offset-2 focus-visible:dark:focus:outline-link-dark leading-snug', { - 'bg-link text-white dark:bg-brand-dark dark:text-secondary hover:bg-opacity-80': + 'bg-link text-white dark:bg-brand-dark dark:text-gray-90 hover:bg-opacity-80': type === 'primary', 'text-primary dark:text-primary-dark shadow-secondary-button-stroke dark:shadow-secondary-button-stroke-dark hover:bg-gray-40/5 active:bg-gray-40/10 hover:dark:bg-gray-60/5 active:dark:bg-gray-60/10': type === 'secondary', diff --git a/src/components/Layout/Footer.tsx b/src/components/Layout/Footer.tsx index d11e1469d..50aed2118 100644 --- a/src/components/Layout/Footer.tsx +++ b/src/components/Layout/Footer.tsx @@ -344,7 +344,7 @@ export function Footer() { <FooterLink href="/community" isHeader={true}> Community </FooterLink> - <FooterLink href="https://github.com/facebook/react/blob/main/CODE_OF_CONDUCT.md"> + <FooterLink href="https://github.com/react/react/blob/main/CODE_OF_CONDUCT.md"> Code of Conduct </FooterLink> <FooterLink href="/community/team">Meet the Team</FooterLink> @@ -386,7 +386,7 @@ export function Footer() { </ExternalLink> <ExternalLink aria-label="React on Github" - href="https://github.com/facebook/react" + href="https://github.com/react/react" className={socialLinkClasses}> <IconGitHub /> </ExternalLink> diff --git a/src/components/Layout/Page.tsx b/src/components/Layout/Page.tsx index aa39fe5fc..59cf4386d 100644 --- a/src/components/Layout/Page.tsx +++ b/src/components/Layout/Page.tsx @@ -129,7 +129,18 @@ export function Page({ title={title} titleForTitleTag={meta.titleForTitleTag} isHomePage={isHomePage} - image={`/images/og-` + section + '.png'} + image={ + // OG images are generated per page at build time by + // scripts/generateOgImages.mjs. Pages without a generated + // card (home, errors, 404, 500) use the static section image. + isHomePage || + !title || + cleanedPath.startsWith('/errors') || + cleanedPath === '/404' || + cleanedPath === '/500' + ? `/images/og-${section ?? 'unknown'}.png` + : `/images/og/${cleanedPath.slice(1).replace(/\//g, '-')}.png` + } searchOrder={searchOrder} /> {(isHomePage || isBlogIndex) && ( diff --git a/src/components/Layout/Toc.tsx b/src/components/Layout/Toc.tsx index e2e2169fd..5f9bd6a5e 100644 --- a/src/components/Layout/Toc.tsx +++ b/src/components/Layout/Toc.tsx @@ -11,6 +11,7 @@ import cx from 'classnames'; import {useTocHighlight} from './useTocHighlight'; +import {IsInTocContext} from '../MDX/TocContext'; import type {Toc} from '../MDX/TocContext'; export function Toc({headings}: {headings: Toc}) { @@ -32,37 +33,39 @@ export function Toc({headings}: {headings: Toc}) { overscrollBehavior: 'contain', }}> <ul className="space-y-2 pb-16"> - {headings.length > 0 && - headings.map((h, i) => { - if (!h.url && process.env.NODE_ENV === 'development') { - console.error('Heading does not have URL'); - } - return ( - <li - key={`heading-${h.url}-${i}`} - className={cx( - 'text-sm px-2 rounded-s-xl', - selectedIndex === i - ? 'bg-highlight dark:bg-highlight-dark' - : null, - { - 'ps-4': h?.depth === 3, - hidden: h.depth && h.depth > 3, - } - )}> - <a + <IsInTocContext.Provider value={true}> + {headings.length > 0 && + headings.map((h, i) => { + if (!h.url && process.env.NODE_ENV === 'development') { + console.error('Heading does not have URL'); + } + return ( + <li + key={`heading-${h.url}-${i}`} className={cx( + 'text-sm px-2 rounded-s-xl', selectedIndex === i - ? 'text-link dark:text-link-dark font-bold' - : 'text-secondary dark:text-secondary-dark', - 'block hover:text-link dark:hover:text-link-dark leading-normal py-2' - )} - href={h.url}> - {h.text} - </a> - </li> - ); - })} + ? 'bg-highlight dark:bg-highlight-dark' + : null, + { + 'ps-4': h?.depth === 3, + hidden: h.depth && h.depth > 3, + } + )}> + <a + className={cx( + selectedIndex === i + ? 'text-link dark:text-link-dark font-bold' + : 'text-secondary dark:text-secondary-dark', + 'block hover:text-link dark:hover:text-link-dark leading-normal py-2' + )} + href={h.url}> + {h.text} + </a> + </li> + ); + })} + </IsInTocContext.Provider> </ul> </div> </nav> diff --git a/src/components/Layout/TopNav/TopNav.tsx b/src/components/Layout/TopNav/TopNav.tsx index efc90ed2c..37c2768a6 100644 --- a/src/components/Layout/TopNav/TopNav.tsx +++ b/src/components/Layout/TopNav/TopNav.tsx @@ -386,7 +386,7 @@ export default function TopNav({ </div> <div className="flex"> <Link - href="https://github.com/facebook/react/releases" + href="https://github.com/react/react/releases" target="_blank" rel="noreferrer noopener" aria-label="Open on GitHub" diff --git a/src/components/MDX/MDXComponents.tsx b/src/components/MDX/MDXComponents.tsx index e825b9e71..ff09ffc2d 100644 --- a/src/components/MDX/MDXComponents.tsx +++ b/src/components/MDX/MDXComponents.tsx @@ -36,7 +36,7 @@ import YouWillLearnCard from './YouWillLearnCard'; import {Challenges, Hint, Solution} from './Challenges'; import {IconNavArrow} from '../Icon/IconNavArrow'; import ButtonLink from 'components/ButtonLink'; -import {TocContext} from './TocContext'; +import {TocContext, IsInTocContext} from './TocContext'; import type {Toc, TocItem} from './TocContext'; import {TeamMember} from './TeamMember'; import {LanguagesContext} from './LanguagesContext'; @@ -122,33 +122,57 @@ const RSC = ({children}: {children: React.ReactNode}) => ( <ExpandableCallout type="rsc">{children}</ExpandableCallout> ); -const CanaryBadge = ({title}: {title: string}) => ( - <span - title={title} - className={ - 'text-base font-display px-1 py-0.5 font-bold bg-gray-10 dark:bg-gray-60 text-gray-60 dark:text-gray-10 rounded' - }> - <IconCanary - size="s" - className={'inline me-1 mb-0.5 text-sm text-gray-60 dark:text-gray-10'} - /> - Canary only - </span> -); +const CanaryBadge = ({title}: {title: string}) => { + const isInToc = useContext(IsInTocContext); + if (isInToc) { + return ( + <IconCanary + size="s" + title={title} + className="inline me-1 mb-0.5 text-gray-60 dark:text-gray-10" + /> + ); + } + return ( + <span + title={title} + className={ + 'text-base font-display px-1 py-0.5 font-bold bg-gray-10 dark:bg-gray-60 text-gray-60 dark:text-gray-10 rounded' + }> + <IconCanary + size="s" + className={'inline me-1 mb-0.5 text-sm text-gray-60 dark:text-gray-10'} + /> + Canary only + </span> + ); +}; -const ExperimentalBadge = ({title}: {title: string}) => ( - <span - title={title} - className={ - 'text-base font-display px-1 py-0.5 font-bold bg-gray-10 dark:bg-gray-60 text-gray-60 dark:text-gray-10 rounded' - }> - <IconExperimental - size="s" - className={'inline me-1 mb-0.5 text-sm text-gray-60 dark:text-gray-10'} - /> - Experimental only - </span> -); +const ExperimentalBadge = ({title}: {title: string}) => { + const isInToc = useContext(IsInTocContext); + if (isInToc) { + return ( + <IconExperimental + size="s" + title={title} + className="inline me-1 mb-0.5 text-gray-60 dark:text-gray-10" + /> + ); + } + return ( + <span + title={title} + className={ + 'text-base font-display px-1 py-0.5 font-bold bg-gray-10 dark:bg-gray-60 text-gray-60 dark:text-gray-10 rounded' + }> + <IconExperimental + size="s" + className={'inline me-1 mb-0.5 text-sm text-gray-60 dark:text-gray-10'} + /> + Experimental only + </span> + ); +}; const NextMajorBadge = ({title}: {title: string}) => ( <span @@ -424,7 +448,11 @@ function InlineToc() { if (root.children.length < 2) { return null; } - return <InlineTocItem items={root.children} />; + return ( + <IsInTocContext.Provider value={true}> + <InlineTocItem items={root.children} /> + </IsInTocContext.Provider> + ); } function InlineTocItem({items}: {items: Array<NestedTocNode>}) { diff --git a/src/components/MDX/Sandpack/DownloadButton.tsx b/src/components/MDX/Sandpack/DownloadButton.tsx index b51627d89..cb5d4e842 100644 --- a/src/components/MDX/Sandpack/DownloadButton.tsx +++ b/src/components/MDX/Sandpack/DownloadButton.tsx @@ -19,7 +19,7 @@ let supportsImportMap = false; function subscribe(cb: () => void) { // This shouldn't actually need to update, but this works around - // https://github.com/facebook/react/issues/26095 + // https://github.com/react/react/issues/26095 let timeout = setTimeout(() => { supportsImportMap = (HTMLScriptElement as any).supports && diff --git a/src/components/MDX/TeamMember.tsx b/src/components/MDX/TeamMember.tsx index 2d0c65537..2716fa2d1 100644 --- a/src/components/MDX/TeamMember.tsx +++ b/src/components/MDX/TeamMember.tsx @@ -23,13 +23,49 @@ interface TeamMemberProps { name: string; title: string; permalink: string; - children: React.ReactNode; + children?: React.ReactNode; photo: string; twitter?: string; threads?: string; bsky?: string; github?: string; personal?: string; + // Comma-separated list of working groups. Suffix a group with `*` to mark + // that the member represents it on the Leadership Council, e.g. "Fiber*, DOM". + group?: string; +} + +function GroupBadges({group}: {group: string}) { + const groups = group + .split(',') + .map((g) => g.trim()) + .filter(Boolean); + if (groups.length === 0) { + return null; + } + return ( + <div className="flex flex-row flex-wrap gap-2 my-3"> + {groups.map((g) => { + const isLead = g.endsWith('*'); + const label = isLead ? g.slice(0, -1).trim() : g; + return ( + <span + key={g} + className="inline-flex items-center rounded-full bg-blue-10 dark:bg-gray-80 text-link dark:text-link-dark px-3 py-1 text-sm font-medium whitespace-nowrap"> + {label} + {isLead && ( + <span + className="ps-1 text-yellow-50" + aria-label="Leadership Council" + title="Leadership Council"> + ★ + </span> + )} + </span> + ); + })} + </div> + ); } // TODO: good alt text for images/links @@ -44,12 +80,11 @@ export function TeamMember({ threads, bsky, personal, + group, }: TeamMemberProps) { - if (name == null || title == null || permalink == null || children == null) { + if (name == null || title == null || permalink == null) { const identifier = name ?? title ?? permalink ?? 'unknown'; - throw new Error( - `Expected name, title, permalink, and children for ${identifier}` - ); + throw new Error(`Expected name, title, and permalink for ${identifier}`); } return ( <div className="pb-6 sm:pb-10"> @@ -69,6 +104,7 @@ export function TeamMember({ {name} </H3> {title && <div>{title}</div>} + {group && <GroupBadges group={group} />} {children} <div className="sm:flex sm:flex-row flex-wrap text-secondary dark:text-secondary-dark"> {twitter && ( diff --git a/src/components/MDX/TocContext.tsx b/src/components/MDX/TocContext.tsx index 924e6e09e..804895369 100644 --- a/src/components/MDX/TocContext.tsx +++ b/src/components/MDX/TocContext.tsx @@ -20,3 +20,6 @@ export type TocItem = { export type Toc = Array<TocItem>; export const TocContext = createContext<Toc>([]); + +// Lets badge components render compactly when inside the table of contents. +export const IsInTocContext = createContext(false); diff --git a/src/content/blog/2021/06/08/the-plan-for-react-18.md b/src/content/blog/2021/06/08/the-plan-for-react-18.md index 63e70ee17..18477e0ec 100644 --- a/src/content/blog/2021/06/08/the-plan-for-react-18.md +++ b/src/content/blog/2021/06/08/the-plan-for-react-18.md @@ -51,7 +51,11 @@ React 18-க்கு upgrade செய்வது பற்றிய கூட Working Group-இல் ஆரம்பத்தில் பெரும் ஆர்வம் இருக்கும் என்று எதிர்பார்ப்பதால், invited members மட்டுமே threads உருவாக்கவோ comment செய்யவோ அனுமதிக்கப்படுவர். இருப்பினும், threads முழுவதும் public-க்கு தெரியும்; எனவே அனைவருக்கும் அதே தகவல் கிடைக்கும். Working group உறுப்பினர்களுக்கு productive environment உருவாக்குவதற்கும், பெரிய சமூகத்துடன் transparency வைத்திருப்பதற்கும் இடையிலான நல்ல சமநிலை இது என்று நாங்கள் நம்புகிறோம். +<<<<<<< HEAD எப்போதும் போல, bug reports, கேள்விகள், மற்றும் பொதுவான feedback-ஐ எங்கள் [issue tracker](https://github.com/facebook/react/issues)-இல் submit செய்யலாம். +======= +As always, you can submit bug reports, questions, and general feedback to our [issue tracker](https://github.com/react/react/issues). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ## இன்று React 18 Alpha-வை முயற்சி செய்வது எப்படி {/*how-to-try-react-18-alpha-today*/} diff --git a/src/content/blog/2022/03/08/react-18-upgrade-guide.md b/src/content/blog/2022/03/08/react-18-upgrade-guide.md index a3aa813c3..1b97b0ede 100644 --- a/src/content/blog/2022/03/08/react-18-upgrade-guide.md +++ b/src/content/blog/2022/03/08/react-18-upgrade-guide.md @@ -13,7 +13,11 @@ March 08, 2022 அன்று [Rick Hanlon](https://twitter.com/rickhanlonii) [Release post](/blog/2022/03/29/react-v18)-இல் பகிர்ந்தபடி, React 18 எங்கள் புதிய concurrent renderer மூலம் இயங்கும் features-ஐ, existing applications-க்கான gradual adoption strategy உடன் அறிமுகப்படுத்துகிறது. இந்த post-இல், React 18-க்கு upgrade செய்ய வேண்டிய steps வழியாக உங்களை வழிநடத்துகிறோம். +<<<<<<< HEAD React 18-க்கு upgrade செய்யும்போது சந்திக்கும் issues-ஐ [report செய்யவும்](https://github.com/facebook/react/issues/new/choose). +======= +Please [report any issues](https://github.com/react/react/issues/new/choose) you encounter while upgrading to React 18. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </Intro> @@ -315,11 +319,19 @@ Internet Explorer support செய்ய வேண்டுமெனில், ### React {/*react*/} +<<<<<<< HEAD * **Components இப்போது `undefined` render செய்யலாம்:** Component ஒன்றிலிருந்து `undefined` return செய்தால் React இனி warn செய்யாது. இது allowed component return values-ஐ component tree நடுப்பகுதியில் அனுமதிக்கப்படும் values உடன் consistent ஆக்குகிறது. JSX-க்கு முன் `return` statement மறப்பது போன்ற mistakes-ஐ தடுக்க linter பயன்படுத்த பரிந்துரைக்கிறோம். * **Tests-இல், `act` warnings இப்போது opt-in:** End-to-end tests run செய்தால், `act` warnings தேவையில்லை. அவை பயனுள்ளதாக இருக்கும் unit tests-க்கு மட்டும் enable செய்ய [opt-in](https://github.com/reactwg/react-18/discussions/102) mechanism அறிமுகப்படுத்தியுள்ளோம். * **Unmounted components-இல் `setState` பற்றி warning இல்லை:** முன்பு, unmounted component-இல் `setState` call செய்தால் memory leaks பற்றி React warn செய்தது. இந்த warning subscriptions-க்காக சேர்க்கப்பட்டது; ஆனால் மக்கள் பெரும்பாலும் state setting fine ஆக இருக்கும் scenarios-இல் இதை சந்தித்தனர், மேலும் workarounds code-ஐ மோசமாக்கின. இந்த warning-ஐ [remove செய்துள்ளோம்](https://github.com/facebook/react/pull/22114). * **Console logs suppress செய்யப்படாது:** Strict Mode பயன்படுத்தும்போது, unexpected side effects கண்டறிய React ஒவ்வொரு component-யையும் இருமுறை render செய்கிறது. React 17-இல், logs படிக்க நேரடியாக இருக்க இரண்டு renders-இல் ஒன்றுக்கான console logs suppress செய்தோம். இது confusing என்கிற [community feedback](https://github.com/facebook/react/issues/21783)-க்கு பதிலாக suppression remove செய்துள்ளோம். அதற்கு பதிலாக, React DevTools install செய்யப்பட்டிருந்தால், இரண்டாவது render-ன் logs grey-ஆக காட்டப்படும்; அவற்றை முழுமையாக suppress செய்யும் option இருக்கும் (default ஆக off). * **மேம்பட்ட memory usage:** Unmount போது React இப்போது அதிக internal fields clean up செய்கிறது; இதனால் உங்கள் application code-இல் இருக்கக்கூடிய unfixed memory leaks-ன் impact குறையும். +======= +* **Components can now render `undefined`:** React no longer warns if you return `undefined` from a component. This makes the allowed component return values consistent with values that are allowed in the middle of a component tree. We suggest to use a linter to prevent mistakes like forgetting a `return` statement before JSX. +* **In tests, `act` warnings are now opt-in:** If you're running end-to-end tests, the `act` warnings are unnecessary. We've introduced an [opt-in](https://github.com/reactwg/react-18/discussions/102) mechanism so you can enable them only for unit tests where they are useful and beneficial. +* **No warning about `setState` on unmounted components:** Previously, React warned about memory leaks when you call `setState` on an unmounted component. This warning was added for subscriptions, but people primarily run into it in scenarios where setting state is fine, and workarounds make the code worse. We've [removed](https://github.com/react/react/pull/22114) this warning. +* **No suppression of console logs:** When you use Strict Mode, React renders each component twice to help you find unexpected side effects. In React 17, we've suppressed console logs for one of the two renders to make the logs easier to read. In response to [community feedback](https://github.com/react/react/issues/21783) about this being confusing, we've removed the suppression. Instead, if you have React DevTools installed, the second log's renders will be displayed in grey, and there will be an option (off by default) to suppress them completely. +* **Improved memory usage:** React now cleans up more internal fields on unmount, making the impact from unfixed memory leaks that may exist in your application code less severe. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### React DOM Server {/*react-dom-server*/} @@ -328,4 +340,8 @@ Internet Explorer support செய்ய வேண்டுமெனில், ## Changelog {/*changelog*/} +<<<<<<< HEAD [முழு changelog-ஐ இங்கே](https://github.com/facebook/react/blob/main/CHANGELOG.md) பார்க்கலாம். +======= +You can view the [full changelog here](https://github.com/react/react/blob/main/CHANGELOG.md). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/blog/2022/03/29/react-v18.md b/src/content/blog/2022/03/29/react-v18.md index 33fe80142..eeb22c5bb 100644 --- a/src/content/blog/2022/03/29/react-v18.md +++ b/src/content/blog/2022/03/29/react-v18.md @@ -270,6 +270,7 @@ Step-by-step instructions மற்றும் breaking மற்றும் n ### React {/*react*/} +<<<<<<< HEAD * Urgent updates-ஐ transitions-இலிருந்து பிரிக்க `useTransition` மற்றும் `useDeferredValue` சேர்க்கப்பட்டது. ([#10426](https://github.com/facebook/react/pull/10426), [#10715](https://github.com/facebook/react/pull/10715), [#15593](https://github.com/facebook/react/pull/15593), [#15272](https://github.com/facebook/react/pull/15272), [#15578](https://github.com/facebook/react/pull/15578), [#15769](https://github.com/facebook/react/pull/15769), [#17058](https://github.com/facebook/react/pull/17058), [#18796](https://github.com/facebook/react/pull/18796), [#19121](https://github.com/facebook/react/pull/19121), [#19703](https://github.com/facebook/react/pull/19703), [#19719](https://github.com/facebook/react/pull/19719), [#19724](https://github.com/facebook/react/pull/19724), [#20672](https://github.com/facebook/react/pull/20672), [#20976](https://github.com/facebook/react/pull/20976) by [@acdlite](https://github.com/acdlite), [@lunaruan](https://github.com/lunaruan), [@rickhanlonii](https://github.com/rickhanlonii), and [@sebmarkbage](https://github.com/sebmarkbage)) * Unique IDs generate செய்ய `useId` சேர்க்கப்பட்டது. ([#17322](https://github.com/facebook/react/pull/17322), [#18576](https://github.com/facebook/react/pull/18576), [#22644](https://github.com/facebook/react/pull/22644), [#22672](https://github.com/facebook/react/pull/22672), [#21260](https://github.com/facebook/react/pull/21260) by [@acdlite](https://github.com/acdlite), [@lunaruan](https://github.com/lunaruan), and [@sebmarkbage](https://github.com/sebmarkbage)) * External store libraries React உடன் integrate செய்ய உதவ `useSyncExternalStore` சேர்க்கப்பட்டது. ([#15022](https://github.com/facebook/react/pull/15022), [#18000](https://github.com/facebook/react/pull/18000), [#18771](https://github.com/facebook/react/pull/18771), [#22211](https://github.com/facebook/react/pull/22211), [#22292](https://github.com/facebook/react/pull/22292), [#22239](https://github.com/facebook/react/pull/22239), [#22347](https://github.com/facebook/react/pull/22347), [#23150](https://github.com/facebook/react/pull/23150) by [@acdlite](https://github.com/acdlite), [@bvaughn](https://github.com/bvaughn), and [@drarmstr](https://github.com/drarmstr)) @@ -334,11 +335,85 @@ Step-by-step instructions மற்றும் breaking மற்றும் n * Fast Refresh-இல் late-mounted roots track செய்யப்பட்டது. ([#22740](https://github.com/facebook/react/pull/22740) by [@anc95](https://github.com/anc95)) * `package.json`-க்கு `exports` field சேர்க்கப்பட்டது. ([#23087](https://github.com/facebook/react/pull/23087) by [@otakustay](https://github.com/otakustay)) +======= +* Add `useTransition` and `useDeferredValue` to separate urgent updates from transitions. ([#10426](https://github.com/react/react/pull/10426), [#10715](https://github.com/react/react/pull/10715), [#15593](https://github.com/react/react/pull/15593), [#15272](https://github.com/react/react/pull/15272), [#15578](https://github.com/react/react/pull/15578), [#15769](https://github.com/react/react/pull/15769), [#17058](https://github.com/react/react/pull/17058), [#18796](https://github.com/react/react/pull/18796), [#19121](https://github.com/react/react/pull/19121), [#19703](https://github.com/react/react/pull/19703), [#19719](https://github.com/react/react/pull/19719), [#19724](https://github.com/react/react/pull/19724), [#20672](https://github.com/react/react/pull/20672), [#20976](https://github.com/react/react/pull/20976) by [@acdlite](https://github.com/acdlite), [@lunaruan](https://github.com/lunaruan), [@rickhanlonii](https://github.com/rickhanlonii), and [@sebmarkbage](https://github.com/sebmarkbage)) +* Add `useId` for generating unique IDs. ([#17322](https://github.com/react/react/pull/17322), [#18576](https://github.com/react/react/pull/18576), [#22644](https://github.com/react/react/pull/22644), [#22672](https://github.com/react/react/pull/22672), [#21260](https://github.com/react/react/pull/21260) by [@acdlite](https://github.com/acdlite), [@lunaruan](https://github.com/lunaruan), and [@sebmarkbage](https://github.com/sebmarkbage)) +* Add `useSyncExternalStore` to help external store libraries integrate with React. ([#15022](https://github.com/react/react/pull/15022), [#18000](https://github.com/react/react/pull/18000), [#18771](https://github.com/react/react/pull/18771), [#22211](https://github.com/react/react/pull/22211), [#22292](https://github.com/react/react/pull/22292), [#22239](https://github.com/react/react/pull/22239), [#22347](https://github.com/react/react/pull/22347), [#23150](https://github.com/react/react/pull/23150) by [@acdlite](https://github.com/acdlite), [@bvaughn](https://github.com/bvaughn), and [@drarmstr](https://github.com/drarmstr)) +* Add `startTransition` as a version of `useTransition` without pending feedback. ([#19696](https://github.com/react/react/pull/19696) by [@rickhanlonii](https://github.com/rickhanlonii)) +* Add `useInsertionEffect` for CSS-in-JS libraries. ([#21913](https://github.com/react/react/pull/21913) by [@rickhanlonii](https://github.com/rickhanlonii)) +* Make Suspense remount layout effects when content reappears. ([#19322](https://github.com/react/react/pull/19322), [#19374](https://github.com/react/react/pull/19374), [#19523](https://github.com/react/react/pull/19523), [#20625](https://github.com/react/react/pull/20625), [#21079](https://github.com/react/react/pull/21079) by [@acdlite](https://github.com/acdlite), [@bvaughn](https://github.com/bvaughn), and [@lunaruan](https://github.com/lunaruan)) +* Make `<StrictMode>` re-run effects to check for restorable state. ([#19523](https://github.com/react/react/pull/19523) , [#21418](https://github.com/react/react/pull/21418) by [@bvaughn](https://github.com/bvaughn) and [@lunaruan](https://github.com/lunaruan)) +* Assume Symbols are always available. ([#23348](https://github.com/react/react/pull/23348) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Remove `object-assign` polyfill. ([#23351](https://github.com/react/react/pull/23351) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Remove unsupported `unstable_changedBits` API. ([#20953](https://github.com/react/react/pull/20953) by [@acdlite](https://github.com/acdlite)) +* Allow components to render undefined. ([#21869](https://github.com/react/react/pull/21869) by [@rickhanlonii](https://github.com/rickhanlonii)) +* Flush `useEffect` resulting from discrete events like clicks synchronously. ([#21150](https://github.com/react/react/pull/21150) by [@acdlite](https://github.com/acdlite)) +* Suspense `fallback={undefined}` now behaves the same as `null` and isn't ignored. ([#21854](https://github.com/react/react/pull/21854) by [@rickhanlonii](https://github.com/rickhanlonii)) +* Consider all `lazy()` resolving to the same component equivalent. ([#20357](https://github.com/react/react/pull/20357) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Don't patch console during first render. ([#22308](https://github.com/react/react/pull/22308) by [@lunaruan](https://github.com/lunaruan)) +* Improve memory usage. ([#21039](https://github.com/react/react/pull/21039) by [@bgirard](https://github.com/bgirard)) +* Improve messages if string coercion throws (Temporal.*, Symbol, etc.) ([#22064](https://github.com/react/react/pull/22064) by [@justingrant](https://github.com/justingrant)) +* Use `setImmediate` when available over `MessageChannel`. ([#20834](https://github.com/react/react/pull/20834) by [@gaearon](https://github.com/gaearon)) +* Fix context failing to propagate inside suspended trees. ([#23095](https://github.com/react/react/pull/23095) by [@gaearon](https://github.com/gaearon)) +* Fix `useReducer` observing incorrect props by removing the eager bailout mechanism. ([#22445](https://github.com/react/react/pull/22445) by [@josephsavona](https://github.com/josephsavona)) +* Fix `setState` being ignored in Safari when appending iframes. ([#23111](https://github.com/react/react/pull/23111) by [@gaearon](https://github.com/gaearon)) +* Fix a crash when rendering `ZonedDateTime` in the tree. ([#20617](https://github.com/react/react/pull/20617) by [@dimaqq](https://github.com/dimaqq)) +* Fix a crash when document is set to `null` in tests. ([#22695](https://github.com/react/react/pull/22695) by [@SimenB](https://github.com/SimenB)) +* Fix `onLoad` not triggering when concurrent features are on. ([#23316](https://github.com/react/react/pull/23316) by [@gnoff](https://github.com/gnoff)) +* Fix a warning when a selector returns `NaN`. ([#23333](https://github.com/react/react/pull/23333) by [@hachibeeDI](https://github.com/hachibeeDI)) +* Fix a crash when document is set to `null` in tests. ([#22695](https://github.com/react/react/pull/22695) by [@SimenB](https://github.com/SimenB)) +* Fix the generated license header. ([#23004](https://github.com/react/react/pull/23004) by [@vitaliemiron](https://github.com/vitaliemiron)) +* Add `package.json` as one of the entry points. ([#22954](https://github.com/react/react/pull/22954) by [@Jack](https://github.com/Jack-Works)) +* Allow suspending outside a Suspense boundary. ([#23267](https://github.com/react/react/pull/23267) by [@acdlite](https://github.com/acdlite)) +* Log a recoverable error whenever hydration fails. ([#23319](https://github.com/react/react/pull/23319) by [@acdlite](https://github.com/acdlite)) + +### React DOM {/*react-dom*/} + +* Add `createRoot` and `hydrateRoot`. ([#10239](https://github.com/react/react/pull/10239), [#11225](https://github.com/react/react/pull/11225), [#12117](https://github.com/react/react/pull/12117), [#13732](https://github.com/react/react/pull/13732), [#15502](https://github.com/react/react/pull/15502), [#15532](https://github.com/react/react/pull/15532), [#17035](https://github.com/react/react/pull/17035), [#17165](https://github.com/react/react/pull/17165), [#20669](https://github.com/react/react/pull/20669), [#20748](https://github.com/react/react/pull/20748), [#20888](https://github.com/react/react/pull/20888), [#21072](https://github.com/react/react/pull/21072), [#21417](https://github.com/react/react/pull/21417), [#21652](https://github.com/react/react/pull/21652), [#21687](https://github.com/react/react/pull/21687), [#23207](https://github.com/react/react/pull/23207), [#23385](https://github.com/react/react/pull/23385) by [@acdlite](https://github.com/acdlite), [@bvaughn](https://github.com/bvaughn), [@gaearon](https://github.com/gaearon), [@lunaruan](https://github.com/lunaruan), [@rickhanlonii](https://github.com/rickhanlonii), [@trueadm](https://github.com/trueadm), and [@sebmarkbage](https://github.com/sebmarkbage)) +* Add selective hydration. ([#14717](https://github.com/react/react/pull/14717), [#14884](https://github.com/react/react/pull/14884), [#16725](https://github.com/react/react/pull/16725), [#16880](https://github.com/react/react/pull/16880), [#17004](https://github.com/react/react/pull/17004), [#22416](https://github.com/react/react/pull/22416), [#22629](https://github.com/react/react/pull/22629), [#22448](https://github.com/react/react/pull/22448), [#22856](https://github.com/react/react/pull/22856), [#23176](https://github.com/react/react/pull/23176) by [@acdlite](https://github.com/acdlite), [@gaearon](https://github.com/gaearon), [@salazarm](https://github.com/salazarm), and [@sebmarkbage](https://github.com/sebmarkbage)) +* Add `aria-description` to the list of known ARIA attributes. ([#22142](https://github.com/react/react/pull/22142) by [@mahyareb](https://github.com/mahyareb)) +* Add `onResize` event to video elements. ([#21973](https://github.com/react/react/pull/21973) by [@rileyjshaw](https://github.com/rileyjshaw)) +* Add `imageSizes` and `imageSrcSet` to known props. ([#22550](https://github.com/react/react/pull/22550) by [@eps1lon](https://github.com/eps1lon)) +* Allow non-string `<option>` children if `value` is provided. ([#21431](https://github.com/react/react/pull/21431) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Fix `aspectRatio` style not being applied. ([#21100](https://github.com/react/react/pull/21100) by [@gaearon](https://github.com/gaearon)) +* Warn if `renderSubtreeIntoContainer` is called. ([#23355](https://github.com/react/react/pull/23355) by [@acdlite](https://github.com/acdlite)) + +### React DOM Server {/*react-dom-server-1*/} + +* Add the new streaming renderer. ([#14144](https://github.com/react/react/pull/14144), [#20970](https://github.com/react/react/pull/20970), [#21056](https://github.com/react/react/pull/21056), [#21255](https://github.com/react/react/pull/21255), [#21200](https://github.com/react/react/pull/21200), [#21257](https://github.com/react/react/pull/21257), [#21276](https://github.com/react/react/pull/21276), [#22443](https://github.com/react/react/pull/22443), [#22450](https://github.com/react/react/pull/22450), [#23247](https://github.com/react/react/pull/23247), [#24025](https://github.com/react/react/pull/24025), [#24030](https://github.com/react/react/pull/24030) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Fix context providers in SSR when handling multiple requests. ([#23171](https://github.com/react/react/pull/23171) by [@frandiox](https://github.com/frandiox)) +* Revert to client render on text mismatch. ([#23354](https://github.com/react/react/pull/23354) by [@acdlite](https://github.com/acdlite)) +* Deprecate `renderToNodeStream`. ([#23359](https://github.com/react/react/pull/23359) by [@sebmarkbage](https://github.com/sebmarkbage)) +* Fix a spurious error log in the new server renderer. ([#24043](https://github.com/react/react/pull/24043) by [@eps1lon](https://github.com/eps1lon)) +* Fix a bug in the new server renderer. ([#22617](https://github.com/react/react/pull/22617) by [@shuding](https://github.com/shuding)) +* Ignore function and symbol values inside custom elements on the server. ([#21157](https://github.com/react/react/pull/21157) by [@sebmarkbage](https://github.com/sebmarkbage)) + +### React DOM Test Utils {/*react-dom-test-utils*/} + +* Throw when `act` is used in production. ([#21686](https://github.com/react/react/pull/21686) by [@acdlite](https://github.com/acdlite)) +* Support disabling spurious act warnings with `global.IS_REACT_ACT_ENVIRONMENT`. ([#22561](https://github.com/react/react/pull/22561) by [@acdlite](https://github.com/acdlite)) +* Expand act warning to cover all APIs that might schedule React work. ([#22607](https://github.com/react/react/pull/22607) by [@acdlite](https://github.com/acdlite)) +* Make `act` batch updates. ([#21797](https://github.com/react/react/pull/21797) by [@acdlite](https://github.com/acdlite)) +* Remove warning for dangling passive effects. ([#22609](https://github.com/react/react/pull/22609) by [@acdlite](https://github.com/acdlite)) + +### React Refresh {/*react-refresh*/} + +* Track late-mounted roots in Fast Refresh. ([#22740](https://github.com/react/react/pull/22740) by [@anc95](https://github.com/anc95)) +* Add `exports` field to `package.json`. ([#23087](https://github.com/react/react/pull/23087) by [@otakustay](https://github.com/otakustay)) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### Server Components (Experimental) மாற்றங்கள் {/*server-components-experimental*/} +<<<<<<< HEAD * Server Context support சேர்க்கப்பட்டது. ([#23244](https://github.com/facebook/react/pull/23244) by [@salazarm](https://github.com/salazarm)) * `lazy` support சேர்க்கப்பட்டது. ([#24068](https://github.com/facebook/react/pull/24068) by [@gnoff](https://github.com/gnoff)) * Webpack 5-க்காக webpack plugin update செய்யப்பட்டது ([#22739](https://github.com/facebook/react/pull/22739) by [@michenly](https://github.com/michenly)) * Node loader-இல் mistake fix செய்யப்பட்டது. ([#22537](https://github.com/facebook/react/pull/22537) by [@btea](https://github.com/btea)) * Edge environments-க்காக `window` பதிலாக `globalThis` பயன்படுத்தப்பட்டது. ([#22777](https://github.com/facebook/react/pull/22777) by [@huozhi](https://github.com/huozhi)) +======= +* Add Server Context support. ([#23244](https://github.com/react/react/pull/23244) by [@salazarm](https://github.com/salazarm)) +* Add `lazy` support. ([#24068](https://github.com/react/react/pull/24068) by [@gnoff](https://github.com/gnoff)) +* Update webpack plugin for webpack 5 ([#22739](https://github.com/react/react/pull/22739) by [@michenly](https://github.com/michenly)) +* Fix a mistake in the Node loader. ([#22537](https://github.com/react/react/pull/22537) by [@btea](https://github.com/btea)) +* Use `globalThis` instead of `window` for edge environments. ([#22777](https://github.com/react/react/pull/22777) by [@huozhi](https://github.com/huozhi)) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/blog/2022/06/15/react-labs-what-we-have-been-working-on-june-2022.md b/src/content/blog/2022/06/15/react-labs-what-we-have-been-working-on-june-2022.md index 174b15fc9..10c519208 100644 --- a/src/content/blog/2022/06/15/react-labs-what-we-have-been-working-on-june-2022.md +++ b/src/content/blog/2022/06/15/react-labs-what-we-have-been-working-on-june-2022.md @@ -69,7 +69,11 @@ Offscreen என்பது high level features-ஐ திறக்கும் Context இல்லாமல் தனித்தனி slow commits அல்லது components பற்றித் தெரிந்துகொள்வது developers-க்கு பெரிதாக பயனில்லை என்பதை உணர்ந்தோம். Slow commits-க்கு உண்மையில் என்ன காரணம் என்பதை அறிதல்தான் அதிக பயனுள்ளதாகும். மேலும் developers, performance regressions-ஐ கவனிக்கவும், ஒரு interaction ஏன் slow ஆனது மற்றும் அதை எப்படி சரிசெய்வது என்பதைப் புரிந்துகொள்ளவும், குறிப்பிட்ட interactions-ஐ (எ.கா. button click, initial load, அல்லது page navigation) track செய்ய விரும்புகிறார்கள். +<<<<<<< HEAD முன்பு [Interaction Tracing API](https://gist.github.com/bvaughn/8de925562903afd2e7a12554adcdda16) உருவாக்கி இந்த பிரச்சினையை தீர்க்க முயன்றோம்; ஆனால் ஒரு interaction ஏன் slow ஆனது என்பதை track செய்வதின் துல்லியத்தை குறைக்கும் சில அடிப்படை design flaws அதில் இருந்தன, சில நேரங்களில் interactions முடிவில்லாமல் நீடிக்கும் நிலையும் ஏற்பட்டது. இந்த பிரச்சினைகளால் இறுதியில் [இந்த API-யை அகற்றினோம்](https://github.com/facebook/react/pull/20037). +======= +We previously tried to solve this issue by creating an [Interaction Tracing API](https://gist.github.com/bvaughn/8de925562903afd2e7a12554adcdda16), but it had some fundamental design flaws that reduced the accuracy of tracking why an interaction was slow and sometimes resulted in interactions never ending. We ended up [removing this API](https://github.com/react/react/pull/20037) because of these issues. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec இந்த பிரச்சினைகளை தீர்க்கும் Interaction Tracing API-ன் புதிய version-இல் பணியாற்றுகிறோம் (இது `startTransition` மூலம் தொடங்கப்படுவதால் தற்காலிகமாக Transition Tracing என்று அழைக்கப்படுகிறது). 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 d5b678310..a83512600 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 @@ -24,7 +24,11 @@ React 19-க்கு upgrade செய்வதை மேம்படுத் React 19-க்கு upgrade செய்வதற்கு முன் ஏதேனும் issues உள்ளனவா கண்டறிய உதவ, முதலில் React 18.3-க்கு upgrade செய்ய பரிந்துரைக்கிறோம். +<<<<<<< HEAD 18.3-இல் உள்ள changes list-க்கு [Release Notes](https://github.com/facebook/react/blob/main/CHANGELOG.md#1830-april-25-2024)-ஐ பார்க்கவும். +======= +For a list of changes in 18.3 see the [Release Notes](https://github.com/react/react/blob/main/CHANGELOG.md#1830-april-25-2024). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </Note> @@ -38,7 +42,11 @@ React 19-க்கு upgrade செய்வதற்கு முன் ஏத - [TypeScript changes](#typescript-changes) - [Changelog](#changelog) +<<<<<<< HEAD React 19-ஐ test செய்ய உதவ விரும்பினால், இந்த upgrade guide-இல் உள்ள steps-ஐப் பின்பற்றி நீங்கள் சந்திக்கும் [issues-ஐ report](https://github.com/facebook/react/issues/new?assignees=&labels=React+19&projects=&template=19.md&title=%5BReact+19%5D) செய்யுங்கள். React 19-இல் சேர்க்கப்பட்ட புதிய features list-க்கு [React 19 release post](/blog/2024/12/05/react-19)-ஐ பார்க்கவும். +======= +If you'd like to help us test React 19, follow the steps in this upgrade guide and [report any issues](https://github.com/react/react/issues/new?assignees=&labels=React+19&projects=&template=19.md&title=%5BReact+19%5D) you encounter. For a list of new features added to React 19, see the [React 19 release post](/blog/2024/12/05/react-19). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- ## நிறுவுதல் {/*installing*/} @@ -256,7 +264,11 @@ class Child extends React.Component { #### நீக்கப்பட்டது: string refs {/*removed-string-refs*/} String refs [மார்ச் 2018 (v16.3.0)](https://legacy.reactjs.org/blog/2018/03/27/update-on-async-rendering.html)-இல் deprecated செய்யப்பட்டது. +<<<<<<< HEAD [பல குறைகள்](https://github.com/facebook/react/issues/1373) காரணமாக ref callbacks-ஆல் replace செய்யப்படுவதற்கு முன் class components string refs-ஐ support செய்தன. React 19-இல், React-ஐ நேரடியாகவும் புரிந்துகொள்ள திறமையாகவும் ஆக்க string refs-ஐ நீக்குகிறோம். +======= +Class components supported string refs before being replaced by ref callbacks due to [multiple downsides](https://github.com/react/react/issues/1373). In React 19, we're removing string refs to make React simpler and easier to understand. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec Class components-இல் இன்னும் string refs பயன்படுத்தினால், ref callbacks-க்கு migrate செய்ய வேண்டும்: @@ -729,6 +741,7 @@ const reducer = (state: State, action: Action) => state; ### பிற breaking changes {/*other-breaking-changes*/} +<<<<<<< HEAD - **react-dom**: `src` மற்றும் `href`-இல் javascript URLs-க்கு error [#26507](https://github.com/facebook/react/pull/26507) - **react-dom**: `onRecoverableError`-இலிருந்து `errorInfo.digest` remove செய்யப்பட்டது [#28222](https://github.com/facebook/react/pull/28222) - **react-dom**: `unstable_flushControlled` remove செய்யப்பட்டது [#26397](https://github.com/facebook/react/pull/26397) @@ -736,9 +749,19 @@ const reducer = (state: State, action: Action) => state; - **react-dom**: `unstable_renderSubtreeIntoContainer` remove செய்யப்பட்டது [#28271](https://github.com/facebook/react/pull/28271) - **react-dom**: `unstable_runWithPriority` remove செய்யப்பட்டது [#28271](https://github.com/facebook/react/pull/28271) - **react-is**: `react-is`-இலிருந்து deprecated methods remove செய்யப்பட்டது [28224](https://github.com/facebook/react/pull/28224) +======= +- **react-dom**: Error for javascript URLs in `src` and `href` [#26507](https://github.com/react/react/pull/26507) +- **react-dom**: Remove `errorInfo.digest` from `onRecoverableError` [#28222](https://github.com/react/react/pull/28222) +- **react-dom**: Remove `unstable_flushControlled` [#26397](https://github.com/react/react/pull/26397) +- **react-dom**: Remove `unstable_createEventHandle` [#28271](https://github.com/react/react/pull/28271) +- **react-dom**: Remove `unstable_renderSubtreeIntoContainer` [#28271](https://github.com/react/react/pull/28271) +- **react-dom**: Remove `unstable_runWithPriority` [#28271](https://github.com/react/react/pull/28271) +- **react-is**: Remove deprecated methods from `react-is` [28224](https://github.com/react/react/pull/28224) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### பிற notable changes {/*other-notable-changes*/} +<<<<<<< HEAD - **react**: Batch sync, default மற்றும் continuous lanes [#25700](https://github.com/facebook/react/pull/25700) - **react**: Suspended component-ன் siblings-ஐ prerender செய்ய வேண்டாம் [#26380](https://github.com/facebook/react/pull/26380) - **react**: Render phase updates காரணமான infinite update loops detect செய்யப்பட்டது [#26625](https://github.com/facebook/react/pull/26625) @@ -747,6 +770,16 @@ const reducer = (state: State, action: Action) => state; - **react-dom**: Warn செய்து src/href-க்கு empty string set செய்யாது (anchor tags தவிர) [#28124](https://github.com/facebook/react/pull/28124) Changes-ன் முழு list-க்கு [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md#1900-december-5-2024)-ஐ பார்க்கவும். +======= +- **react**: Batch sync, default and continuous lanes [#25700](https://github.com/react/react/pull/25700) +- **react**: Don't prerender siblings of suspended component [#26380](https://github.com/react/react/pull/26380) +- **react**: Detect infinite update loops caused by render phase updates [#26625](https://github.com/react/react/pull/26625) +- **react-dom**: Transitions in popstate are now synchronous [#26025](https://github.com/react/react/pull/26025) +- **react-dom**: Remove layout effect warning during SSR [#26395](https://github.com/react/react/pull/26395) +- **react-dom**: Warn and don’t set empty string for src/href (except anchor tags) [#28124](https://github.com/react/react/pull/28124) + +For a full list of changes, please see the [Changelog](https://github.com/react/react/blob/main/CHANGELOG.md#1900-december-5-2024). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- diff --git a/src/content/blog/2024/05/22/react-conf-2024-recap.md b/src/content/blog/2024/05/22/react-conf-2024-recap.md index 0c4950ea3..12f061e31 100644 --- a/src/content/blog/2024/05/22/react-conf-2024-recap.md +++ b/src/content/blog/2024/05/22/react-conf-2024-recap.md @@ -45,7 +45,11 @@ Keynote-இல் அடுத்ததாக, React 19-இல் வரும - [React for Two Computers](https://www.youtube.com/watch?v=T8TZQ6k4SLE&t=18825s) - [Dan Abramov](https://bsky.app/profile/danabra.mov) வழங்கியது - [And Now You Understand React Server Components](https://www.youtube.com/watch?v=0ckOUBiuxVY&t=11256s) - [Kent C. Dodds](https://twitter.com/kentcdodds) வழங்கியது +<<<<<<< HEAD இறுதியாக, React Compiler இப்போது [Open Source](https://github.com/facebook/react/pull/29061) என [Joe Savona](https://twitter.com/en_JS), [Sathya Gunasekaran](https://twitter.com/_gsathya), மற்றும் [Mofei Zhang](https://twitter.com/zmofei) அறிவித்து, முயற்சிக்க React Compiler-ன் experimental version-ஐ பகிர்ந்ததுடன் keynote-ஐ முடித்தோம். +======= +Finally, we ended the keynote with [Joe Savona](https://twitter.com/en_JS), [Sathya Gunasekaran](https://twitter.com/_gsathya), and [Mofei Zhang](https://twitter.com/zmofei) announcing that the React Compiler is now [Open Source](https://github.com/react/react/pull/29061), and sharing an experimental version of the React Compiler to try out. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec Compiler-ஐ பயன்படுத்துவது மற்றும் அது எப்படி வேலை செய்கிறது பற்றிய கூடுதல் தகவலுக்கு [docs](/learn/react-compiler) மற்றும் இந்த talks-ஐ பார்க்கவும்: diff --git a/src/content/blog/2024/10/21/react-compiler-beta-release.md b/src/content/blog/2024/10/21/react-compiler-beta-release.md index ad8e118f2..11d19766d 100644 --- a/src/content/blog/2024/10/21/react-compiler-beta-release.md +++ b/src/content/blog/2024/10/21/react-compiler-beta-release.md @@ -92,7 +92,11 @@ React Compiler-ஐ libraries compile செய்யவும் பயன்ப Compiler-ன் experimental release மீது feedback வழங்க, கேள்விகள் கேட்க, மற்றும் collaborate செய்ய invite-only [React Compiler Working Group](https://github.com/reactwg/react-compiler)-ஐ முன்பு React Conf-இல் அறிவித்தோம். +<<<<<<< HEAD இன்றிலிருந்து, React Compiler Beta release உடன், Working Group membership-ஐ அனைவருக்கும் திறக்கிறோம். Existing applications மற்றும் libraries React Compiler-ஐ smooth மற்றும் gradual-ஆக adopt செய்ய ecosystem-ஐ தயார்படுத்துவதே React Compiler Working Group-ன் இலக்கு. Bug reports-ஐ தொடர்ந்து [React repo](https://github.com/facebook/react)-இல் file செய்யுங்கள்; ஆனால் feedback வழங்க, கேள்விகள் கேட்க, அல்லது ideas பகிர [Working Group discussion forum](https://github.com/reactwg/react-compiler/discussions)-ஐ பயன்படுத்துங்கள். +======= +From today, together with the Beta release of React Compiler, we are opening up Working Group membership to everyone. The goal of the React Compiler Working Group is to prepare the ecosystem for a smooth, gradual adoption of React Compiler by existing applications and libraries. Please continue to file bug reports in the [React repo](https://github.com/react/react), but please leave feedback, ask questions, or share ideas in the [Working Group discussion forum](https://github.com/reactwg/react-compiler/discussions). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec எங்கள் research findings-ஐ பகிர core team இந்த discussions repo-வையும் பயன்படுத்தும். Stable Release நெருங்கும் போது, முக்கியமான தகவல்களும் இந்த forum-இல் post செய்யப்படும். @@ -127,7 +131,11 @@ Stable-க்கு பிறகு, மேலும் compiler optimizations --- +<<<<<<< HEAD [^1]: Compiler-க்கு contributions செய்த [@nikeee](https://github.com/facebook/react/pulls?q=is%3Apr+author%3Anikeee), [@henryqdineen](https://github.com/facebook/react/pulls?q=is%3Apr+author%3Ahenryqdineen), [@TrickyPi](https://github.com/facebook/react/pulls?q=is%3Apr+author%3ATrickyPi), மற்றும் பலருக்கு நன்றி. +======= +[^1]: Thanks [@nikeee](https://github.com/react/react/pulls?q=is%3Apr+author%3Anikeee), [@henryqdineen](https://github.com/react/react/pulls?q=is%3Apr+author%3Ahenryqdineen), [@TrickyPi](https://github.com/react/react/pulls?q=is%3Apr+author%3ATrickyPi), and several others for their contributions to the compiler. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec [^2]: Meta-வில் React Compiler பற்றிய இந்த study-ஐ வழிநடத்தி, இந்த post-ஐ review செய்த [Vaishali Garg](https://www.linkedin.com/in/vaishaligarg09)-க்கு நன்றி. diff --git a/src/content/blog/2024/12/05/react-19.md b/src/content/blog/2024/12/05/react-19.md index 6edb0b1af..5519f79f9 100644 --- a/src/content/blog/2024/12/05/react-19.md +++ b/src/content/blog/2024/12/05/react-19.md @@ -182,7 +182,11 @@ const [error, submitAction, isPending] = useActionState( `React.useActionState` Canary releases-இல் முன்பு `ReactDOM.useFormState` என்று அழைக்கப்பட்டது; அதை rename செய்து `useFormState`-ஐ deprecated செய்துள்ளோம். +<<<<<<< HEAD மேலும் தகவலுக்கு [#28491](https://github.com/facebook/react/pull/28491)-ஐ பார்க்கவும். +======= +See [#28491](https://github.com/react/react/pull/28491) for more info. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </Note> diff --git a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md index 32a8a4f7a..7f239690f 100644 --- a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md +++ b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md @@ -1245,8 +1245,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -2442,8 +2442,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -3670,8 +3670,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -4879,8 +4879,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -6195,8 +6195,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -7493,8 +7493,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -8814,8 +8814,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -10155,8 +10155,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -11441,8 +11441,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -11458,7 +11458,11 @@ root.render( அவை எப்படி வேலை செய்கின்றன என்பதை மேலும் அறிய விரும்பினால், docs-இல் உள்ள [`<ViewTransition>` எப்படி வேலை செய்கிறது](/reference/react/ViewTransition#how-does-viewtransition-work) பகுதியைப் பார்க்கவும். +<<<<<<< HEAD _View Transitions-ஐ எவ்வாறு உருவாக்கினோம் என்ற கூடுதல் பின்னணிக்கு, [@sebmarkbage](https://twitter.com/sebmarkbage) உருவாக்கிய [#31975](https://github.com/facebook/react/pull/31975), [#32105](https://github.com/facebook/react/pull/32105), [#32041](https://github.com/facebook/react/pull/32041), [#32734](https://github.com/facebook/react/pull/32734), [#32797](https://github.com/facebook/react/pull/32797), [#31999](https://github.com/facebook/react/pull/31999), [#32031](https://github.com/facebook/react/pull/32031), [#32050](https://github.com/facebook/react/pull/32050), [#32820](https://github.com/facebook/react/pull/32820), [#32029](https://github.com/facebook/react/pull/32029), [#32028](https://github.com/facebook/react/pull/32028), மற்றும் [#32038](https://github.com/facebook/react/pull/32038)-ஐ பார்க்கவும் (நன்றி Seb!)._ +======= +_For more background on how we built View Transitions, see: [#31975](https://github.com/react/react/pull/31975), [#32105](https://github.com/react/react/pull/32105), [#32041](https://github.com/react/react/pull/32041), [#32734](https://github.com/react/react/pull/32734), [#32797](https://github.com/react/react/pull/32797) [#31999](https://github.com/react/react/pull/31999), [#32031](https://github.com/react/react/pull/32031), [#32050](https://github.com/react/react/pull/32050), [#32820](https://github.com/react/react/pull/32820), [#32029](https://github.com/react/react/pull/32029), [#32028](https://github.com/react/react/pull/32028), and [#32038](https://github.com/react/react/pull/32038) by [@sebmarkbage](https://twitter.com/sebmarkbage) (thanks Seb!)._ +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- @@ -12840,8 +12844,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { @@ -14178,8 +14182,8 @@ root.render( ```json package.json hidden { "dependencies": { - "react": "canary", - "react-dom": "canary", + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", "react-scripts": "latest" }, "scripts": { diff --git a/src/content/blog/2025/10/01/react-19-2.md b/src/content/blog/2025/10/01/react-19-2.md index a0cfa97c2..2eb8ce95c 100644 --- a/src/content/blog/2025/10/01/react-19-2.md +++ b/src/content/blog/2025/10/01/react-19-2.md @@ -300,7 +300,11 @@ Legacy config-ஐ தொடர்ந்து பயன்படுத்த, `r Compiler enabled rules-ன் முழு பட்டியலுக்கு, [linter docs](/reference/eslint-plugin-react-hooks#recommended)-ஐ பார்க்கவும். +<<<<<<< HEAD முழு changes பட்டியலுக்கு `eslint-plugin-react-hooks` [changelog](https://github.com/facebook/react/blob/main/packages/eslint-plugin-react-hooks/CHANGELOG.md#610)-ஐ பார்க்கவும். +======= +Check out the `eslint-plugin-react-hooks` [changelog for a full list of changes](https://github.com/react/react/blob/main/packages/eslint-plugin-react-hooks/CHANGELOG.md#610). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- @@ -314,6 +318,7 @@ CSS selectors-க்கு valid அல்லாத special character பயன ## Changelog {/*changelog*/} +<<<<<<< HEAD பிற notable changes - `react-dom`: Hoistable styles-இல் nonce பயன்படுத்த அனுமதி [#32461](https://github.com/facebook/react/pull/32461) - `react-dom`: React owned node-ஐ Container ஆக பயன்படுத்தும் போது அதில் text content இருந்தால் warn செய்யுதல் [#32774](https://github.com/facebook/react/pull/32774) @@ -332,6 +337,26 @@ Notable bug fixes - `react-dom`: Rendering போது abort செய்த பிறகு suspending ஆகும்போது hanging தவிர்த்தல் [#34192](https://github.com/facebook/react/pull/34192) முழு changes பட்டியலுக்கு, [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)-ஐ பார்க்கவும். +======= +Other notable changes +- `react-dom`: Allow nonce to be used on hoistable styles [#32461](https://github.com/react/react/pull/32461) +- `react-dom`: Warn for using a React owned node as a Container if it also has text content [#32774](https://github.com/react/react/pull/32774) + +Notable bug fixes +- `react`: Stringify context as "SomeContext" instead of "SomeContext.Provider" [#33507](https://github.com/react/react/pull/33507) +- `react`: Fix infinite useDeferredValue loop in popstate event [#32821](https://github.com/react/react/pull/32821) +- `react`: Fix a bug when an initial value was passed to useDeferredValue [#34376](https://github.com/react/react/pull/34376) +- `react`: Fix a crash when submitting forms with Client Actions [#33055](https://github.com/react/react/pull/33055) +- `react`: Hide/unhide the content of dehydrated suspense boundaries if they resuspend [#32900](https://github.com/react/react/pull/32900) +- `react`: Avoid stack overflow on wide trees during Hot Reload [#34145](https://github.com/react/react/pull/34145) +- `react`: Improve component stacks in various places [#33629](https://github.com/react/react/pull/33629), [#33724](https://github.com/react/react/pull/33724), [#32735](https://github.com/react/react/pull/32735), [#33723](https://github.com/react/react/pull/33723) +- `react`: Fix a bug with React.use inside React.lazy-ed Component [#33941](https://github.com/react/react/pull/33941) +- `react-dom`: Stop warning when ARIA 1.3 attributes are used [#34264](https://github.com/react/react/pull/34264) +- `react-dom`: Fix a bug with deeply nested Suspense inside Suspense fallbacks [#33467](https://github.com/react/react/pull/33467) +- `react-dom`: Avoid hanging when suspending after aborting while rendering [#34192](https://github.com/react/react/pull/34192) + +For a full list of changes, please see the [Changelog](https://github.com/react/react/blob/main/CHANGELOG.md). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- diff --git a/src/content/blog/2025/10/07/react-compiler-1.md b/src/content/blog/2025/10/07/react-compiler-1.md index 2d8148840..9aa0546d0 100644 --- a/src/content/blog/2025/10/07/react-compiler-1.md +++ b/src/content/blog/2025/10/07/react-compiler-1.md @@ -132,7 +132,11 @@ export default defineConfig([ } ``` +<<<<<<< HEAD React Compiler rules enable செய்ய, `recommended` preset பயன்படுத்த பரிந்துரைக்கிறோம். கூடுதல் instructions-க்கு [README](https://github.com/facebook/react/blob/main/packages/eslint-plugin-react-hooks/README.md)-யையும் பார்க்கலாம். React Conf-இல் நாங்கள் காட்டிய சில examples: +======= +To enable React Compiler rules, we recommend using the `recommended` preset. You can also check out the [README](https://github.com/react/react/blob/main/packages/eslint-plugin-react-hooks/README.md) for more instructions. Here are a few examples we featured at React Conf: +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec - [`set-state-in-render`](/reference/eslint-plugin-react-hooks/lints/set-state-in-render) மூலம் render loops ஏற்படுத்தும் `setState` patterns-ஐ பிடித்தல். - [`set-state-in-effect`](/reference/eslint-plugin-react-hooks/lints/set-state-in-effect) மூலம் effects உள்ளே expensive work-ஐ flag செய்தல். diff --git a/src/content/blog/2025/12/03/critical-security-vulnerability-in-react-server-components.md b/src/content/blog/2025/12/03/critical-security-vulnerability-in-react-server-components.md index 2ba1d8fe2..4169b27bb 100644 --- a/src/content/blog/2025/12/03/critical-security-vulnerability-in-react-server-components.md +++ b/src/content/blog/2025/12/03/critical-security-vulnerability-in-react-server-components.md @@ -34,7 +34,11 @@ React Server Components-இல் unauthenticated remote code execution vulnerab ## உடனடி action தேவை {/*immediate-action-required*/} +<<<<<<< HEAD Fix, versions [19.0.1](https://github.com/facebook/react/releases/tag/v19.0.1), [19.1.2](https://github.com/facebook/react/releases/tag/v19.1.2), மற்றும் [19.2.1](https://github.com/facebook/react/releases/tag/v19.2.1)-இல் introduced செய்யப்பட்டது. மேலுள்ள packages-ல் ஏதேனும் ஒன்றைப் பயன்படுத்தினால், fixed versions-ல் ஏதேனும் ஒன்றுக்கு உடனடியாக upgrade செய்யவும். +======= +A fix was introduced in versions [19.0.1](https://github.com/react/react/releases/tag/v19.0.1), [19.1.2](https://github.com/react/react/releases/tag/v19.1.2), and [19.2.1](https://github.com/react/react/releases/tag/v19.2.1). If you are using any of the above packages please upgrade to any of the fixed versions immediately. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec உங்கள் app-ன் React code server பயன்படுத்தவில்லை என்றால், உங்கள் app இந்த vulnerability-ஆல் பாதிக்கப்படாது. React Server Components-ஐ support செய்யும் framework, bundler, அல்லது bundler plugin உங்கள் app பயன்படுத்தவில்லை என்றால், உங்கள் app இந்த vulnerability-ஆல் பாதிக்கப்படாது. @@ -193,7 +197,11 @@ React Native-ஐ monorepo-வில் பயன்படுத்தினா Security advisory-ஐ mitigate செய்ய இது தேவை; ஆனால் `react` மற்றும் `react-dom` update செய்ய வேண்டியதில்லை, எனவே இது React Native-இல் version mismatch error ஏற்படுத்தாது. +<<<<<<< HEAD மேலும் தகவலுக்கு [இந்த issue](https://github.com/facebook/react-native/issues/54772#issuecomment-3617929832)-ஐ பார்க்கவும். +======= +See [this issue](https://github.com/react/react-native/issues/54772#issuecomment-3617929832) for more information. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ## Timeline {/*timeline*/} diff --git a/src/content/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components.md b/src/content/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components.md index a065551a8..ea7916b03 100644 --- a/src/content/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components.md +++ b/src/content/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components.md @@ -98,7 +98,11 @@ React Native-ஐ monorepo-வில் பயன்படுத்தினா Security advisories-ஐ mitigate செய்ய இது தேவை; ஆனால் `react` மற்றும் `react-dom` update செய்ய வேண்டியதில்லை, எனவே இது React Native-இல் version mismatch error ஏற்படுத்தாது. +<<<<<<< HEAD மேலும் தகவலுக்கு [இந்த issue](https://github.com/facebook/react-native/issues/54772#issuecomment-3617929832)-ஐ பார்க்கவும். +======= +See [this issue](https://github.com/react/react-native/issues/54772#issuecomment-3617929832) for more information. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- diff --git a/src/content/blog/index.md b/src/content/blog/index.md index d8361762f..d8b4e2443 100644 --- a/src/content/blog/index.md +++ b/src/content/blog/index.md @@ -150,7 +150,11 @@ Release post-இல் பகிர்ந்தபடி, React 18 எங்க ### அனைத்து release notes {/*all-release-notes*/} +<<<<<<< HEAD ஒவ்வொரு React release-க்கும் தனி blog post தேவையில்லை. ஆனால் ஒவ்வொரு release-க்கும் விரிவான changelog-ஐ React repository-இல் உள்ள [`CHANGELOG.md`](https://github.com/facebook/react/blob/main/CHANGELOG.md) file-இலும் [Releases](https://github.com/facebook/react/releases) page-இலும் காணலாம். +======= +Not every React release deserves its own blog post, but you can find a detailed changelog for every release in the [`CHANGELOG.md`](https://github.com/react/react/blob/main/CHANGELOG.md) file in the React repository, as well as on the [Releases](https://github.com/react/react/releases) page. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec --- diff --git a/src/content/community/acknowledgements.md b/src/content/community/acknowledgements.md index 84d94ea65..738f1f3a1 100644 --- a/src/content/community/acknowledgements.md +++ b/src/content/community/acknowledgements.md @@ -4,7 +4,11 @@ title: நன்றிகள் <Intro> +<<<<<<< HEAD React-ஐ முதலில் [Jordan Walke](https://github.com/jordwalke) உருவாக்கினார். இன்று React-க்காக [முழுநேரமாகப் பணியாற்றும் அர்ப்பணிக்கப்பட்ட team](/community/team) உள்ளது; அதோடு ஆயிரத்துக்கும் மேற்பட்ட [open source contributors](https://github.com/facebook/react/graphs/contributors) உள்ளனர். +======= +React was originally created by [Jordan Walke.](https://github.com/jordwalke) Today, React has a [dedicated full-time team working on it](/community/team), as well as over a thousand [open source contributors.](https://github.com/react/react/graphs/contributors) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </Intro> diff --git a/src/content/community/conferences.md b/src/content/community/conferences.md index d02284b9a..79809c6a0 100644 --- a/src/content/community/conferences.md +++ b/src/content/community/conferences.md @@ -10,22 +10,57 @@ title: React மாநாடுகள் ## வரவிருக்கும் மாநாடுகள் {/*upcoming-conferences*/} +<<<<<<< HEAD ### React Paris 2026 {/*react-paris-2026*/} மார்ச் 26 - 27, 2026. Paris, France-இல் நேரடி நிகழ்வு (hybrid நிகழ்வு) [வலைத்தளம்](https://react.paris/) - [Twitter](https://x.com/BeJS_) +======= +### ZurichJS Conf 2026 {/*zurichjs-conf-2026*/} +September 10-11, 2026. In-person in Zurich, Switzerland + +[Website](https://conf.zurichjs.com?utm_campaign=ZurichJS_Conf&utm_source=referral&utm_content=reactjs_community_conferences) - [Twitter](https://x.com/zurichjs) - [LinkedIn](https://www.linkedin.com/company/zurichjs/) + +### React Alicante 2026 {/*react-alicante-2026*/} +Sep 24 - 26, 2026. In-person in Alicante + +[Website](https://reactalicante.es//) - [Twitter](https://x.com/ReactAlicante) + +### CityJS Athens 2026 {/*cityjs-athens-2026*/} +October 21-23, 2026. In-person in Athens + +[Website](https://athens.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) - [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social) + + +## Past Conferences {/*past-conferences*/} + + +### React Conf Japan 2027 {/*react-conf-japan-2027*/} +April 24, 2027. In-person in Tokyo, Japan + +[Website](https://reactconf.jp/) - [Twitter](https://x.com/reactconfjp) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### CityJS London 2026 {/*cityjs-london-2026*/} ஏப்ரல் 14-17, 2026. London-இல் நேரடி நிகழ்வு [வலைத்தளம்](https://india.cityjsconf.org/) - [Twitter](https://x.com/cityjsconf) - [Bluesky](https://bsky.app/profile/cityjsconf.bsky.social) +<<<<<<< HEAD ### ZurichJS Conf 2026 {/*zurichjs-conf-2026*/} செப்டம்பர் 10-11, 2026. Zurich, Switzerland-இல் நேரடி நிகழ்வு [வலைத்தளம்](https://conf.zurichjs.com?utm_campaign=ZurichJS_Conf&utm_source=referral&utm_content=reactjs_community_conferences) - [Twitter](https://x.com/zurichjs) - [LinkedIn](https://www.linkedin.com/company/zurichjs/) ## கடந்த மாநாடுகள் {/*past-conferences*/} +======= + +### React Paris 2026 {/*react-paris-2026*/} +March 26 - 27, 2026. In-person in Paris, France (hybrid event) + +[Website](https://react.paris/) - [Twitter](https://x.com/BeJS_) + +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### CityJS New Delhi 2026 {/*cityjs-newdelhi-2026*/} பிப்ரவரி 12-13, 2026. New Delhi, India-இல் நேரடி நிகழ்வு diff --git a/src/content/community/index.md b/src/content/community/index.md index 56b4e9c59..1ecd41281 100644 --- a/src/content/community/index.md +++ b/src/content/community/index.md @@ -10,7 +10,11 @@ React-க்கு கோடிக்கணக்கான developers கொண ## நடத்தை விதிகள் {/*code-of-conduct*/} +<<<<<<< HEAD React சமூகங்களில் பங்கேற்பதற்கு முன், [எங்கள் நடத்தை விதிகளைப் படிக்கவும்.](https://github.com/facebook/react/blob/main/CODE_OF_CONDUCT.md) நாங்கள் [Contributor Covenant](https://www.contributor-covenant.org/)-ஐ ஏற்றுள்ளோம்; அனைத்து சமூக உறுப்பினர்களும் அதில் உள்ள வழிகாட்டுதல்களைப் பின்பற்ற வேண்டும் என எதிர்பார்க்கிறோம். +======= +Before participating in React's communities, [please read our Code of Conduct.](https://github.com/react/react/blob/main/CODE_OF_CONDUCT.md) We have adopted the [Contributor Covenant](https://www.contributor-covenant.org/) and we expect that all community members adhere to the guidelines within. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ## Stack Overflow {/*stack-overflow*/} diff --git a/src/content/community/team.md b/src/content/community/team.md index eead63fa9..8aa4256e1 100644 --- a/src/content/community/team.md +++ b/src/content/community/team.md @@ -4,12 +4,17 @@ title: "Team-ஐ சந்திக்கவும்" <Intro> +<<<<<<< HEAD React development-ஐ Meta-வில் full time பணியாற்றும் அர்ப்பணிப்பு கொண்ட team வழிநடத்துகிறது. உலகம் முழுவதிலிருந்தும் பலர் இதற்கு contributions வழங்குகின்றனர். +======= +React development is led by contributors from companies and communities all over the world. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </Intro> -## React Core {/*react-core*/} +React work is organized into working groups, each responsible for an area of the project such as Server, DOM, Fiber, Docs & Community, Compiler, DevX, and React Native. Each working group is represented on the React Leadership Council, which coordinates direction across the project. +<<<<<<< HEAD React Core team உறுப்பினர்கள் core component APIs, React DOM மற்றும் React Native-ஐ இயக்கும் engine, React DevTools, மற்றும் React documentation website ஆகியவற்றில் full time பணியாற்றுகின்றனர். React team-ன் தற்போதைய உறுப்பினர்கள் கீழே அகரவரிசையில் பட்டியலிடப்பட்டுள்ளனர். @@ -32,20 +37,136 @@ React team-ன் தற்போதைய உறுப்பினர்கள <TeamMember name="Jack Pope" permalink="jack-pope" photo="/images/team/jack-pope.jpg" github="jackpope" personal="jackpope.me" title="Meta-வில் Engineer"> AutoHotkey அறிமுகமான சில நாள்களிலேயே, தன்னால் நினைக்க முடிந்த அனைத்தையும் automate செய்ய Jack scripts எழுதிவிட்டார். அதில் வரம்புகள் தெரிந்ததும், அவர் முழுமையாக web app development-இல் இறங்கி திரும்பிப் பார்க்கவில்லை. React-க்கு மாறுவதற்கு முன், சமீபத்தில் Jack Instagram-ன் web platform-இல் பணியாற்றினார். அவரின் விருப்பமான programming language JSX. +======= +## Leadership Council {/*leadership-council*/} + +<TeamMember name="Andrew Clark" permalink="andrew-clark" photo="/images/team/acdlite.jpg" github="acdlite" twitter="acdlite" threads="acdlite" title="Engineer at Vercel" group="Fiber*, DOM"> + Andrew got started with web development by making sites with WordPress, and eventually tricked himself into doing JavaScript. His favorite pastime is karaoke. Andrew is either a Disney villain or a Disney princess, depending on the day. +</TeamMember> + +<TeamMember name="Jack Pope" permalink="jack-pope" photo="/images/team/jack-pope.jpg" github="jackpope" personal="jackpope.me" title="Engineer at Meta" group="DOM*, Fiber"> + Shortly after being introduced to AutoHotkey, Jack had written scripts to automate everything he could think of. When reaching limitations there, he dove headfirst into web app development and hasn't looked back. Most recently, Jack worked on the web platform at Instagram before moving to React. His favorite programming language is JSX. +</TeamMember> + +<TeamMember name="Mofei Zhang" permalink="mofei-zhang" photo="/images/team/mofei-zhang.png" github="mofeiZ" threads="z_mofei" title="Engineer at Meta" group="Compiler*"> + Mofei started programming when she realized it can help her cheat in video games. She focused on operating systems in undergrad / grad school, but now finds herself happily tinkering on React. Outside of work, she enjoys debugging bouldering problems and planning her next backpacking trip(s). +</TeamMember> + +<TeamMember name="Moti Zilberman" permalink="moti-zilberman" photo="/images/team/gh-motiz88.jpg" github="motiz88" title="Engineer at Meta" group="DevX*" /> + +<TeamMember name="Nicola Corti" permalink="nicola-corti" photo="/images/team/gh-cortinico.jpg" github="cortinico" twitter="cortinico" title="Engineer at Meta" group="React Native*, Docs & Community" /> + +<TeamMember name="Rick Hanlon" permalink="rick-hanlon" photo="/images/team/rickhanlonii.jpg" github="rickhanlonii" twitter="rickyfm" threads="rickhanlonii" bsky="ricky.fm" title="Engineer at Meta" group="Docs & Community*, DOM, Fiber, Server, DevX"> + Ricky majored in theoretical math and somehow found himself on the React Native team for a couple years before joining the React team. When he's not programming you can find him snowboarding, biking, climbing, golfing, or closing GitHub issues that do not match the issue template. +</TeamMember> + +<TeamMember name="Sebastian Silbermann" permalink="sebastian-silbermann" photo="/images/team/sebsilbermann.jpg" github="eps1lon" twitter="sebsilbermann" threads="sebsilbermann" title="Engineer at Vercel" group="Server*, DOM, Fiber, DevX"> + Sebastian learned programming to make the browser games he played during class more enjoyable. Eventually this lead to contributing to as much open source code as possible. Outside of coding he's busy making sure people don't confuse him with the other Sebastians and Zilberman of the React community. +</TeamMember> + +## Working Group members {/*working-group-members*/} + +<TeamMember name="Alex Hunt" permalink="alex-hunt" photo="/images/team/gh-huntie.jpg" github="huntie" twitter="huntie" title="Engineer at Meta" group="DevX, React Native" /> + +<TeamMember name="Aurora Scharff" permalink="aurora-scharff" photo="/images/team/gh-aurorascharff.jpg" github="aurorascharff" title="Engineer at Vercel" group="Docs & Community" /> + +<TeamMember name="Brent Vatne" permalink="brent-vatne" photo="/images/team/gh-brentvatne.jpg" github="brentvatne" title="Engineer at Expo" group="React Native" /> + +<TeamMember name="Dan Abramov" permalink="dan-abramov" photo="/images/team/gaearon.jpg" github="gaearon" bsky="danabra.mov" title="Engineer at Vercel" group="Docs & Community"> + Dan got into programming after he accidentally discovered Visual Basic inside Microsoft PowerPoint. He has found his true calling in turning [Sebastian](#sebastian-markbåge)'s tweets into long-form blog posts. Dan occasionally wins at Fortnite by hiding in a bush until the game ends. +</TeamMember> + +<TeamMember name="Hendrik Liebau" permalink="hendrik-liebau" photo="/images/team/hendrik.jpg" github="unstubbable" bsky="unstubbable.bsky.social" twitter="unstubbable" title="Engineer at Vercel" group="Server"> + Hendrik’s journey in tech started in the late 90s when he built his first websites with Netscape Communicator. After earning a diploma in computer science and working at digital agencies, he built a React Server Components bundler and library, paving the way to his role on the Next.js team. Outside of work, he enjoys cycling and tinkering in his workshop. +</TeamMember> + +<TeamMember name="Jordan Eldredge" permalink="jordan-eldredge" photo="/images/team/gh-captbaritone.jpg" github="captbaritone" title="Engineer at Meta" group="Server" /> + +<TeamMember name="Josh Story" permalink="josh-story" photo="/images/team/josh.jpg" github="gnoff" bsky="storyhb.com" title="Engineer at Vercel" group="DOM, Fiber, Server"> + Josh majored in Mathematics and discovered programming while in college. His first professional developer job was to program insurance rate calculations in Microsoft Excel, the paragon of Reactive Programming which must be why he now works on React. In between that time Josh has been an IC, Manager, and Executive at a few startups. outside of work he likes to push his limits with cooking. +</TeamMember> + +<TeamMember name="Kevin Gozali" permalink="kevin-gozali" photo="/images/team/gh-fkgozali.jpg" github="fkgozali" title="Engineer at Meta" group="React Native" /> + +<TeamMember name="Khalef Hosany" permalink="khalef-hosany" photo="/images/team/gh-khalef1.jpg" github="Khalef1" title="Engineer at Microsoft" group="React Native" /> + +<TeamMember name="Krzysztof Magiera" permalink="krzysztof-magiera" photo="/images/team/gh-kmagiera.jpg" github="kmagiera" title="Engineer at Software Mansion" group="React Native" /> + +<TeamMember name="Lauren Tan" permalink="lauren-tan" photo="/images/team/lauren.jpg" github="poteto" twitter="potetotes" threads="potetotes" bsky="no.lol" title="Engineer at Cursor" group="Compiler"> + Lauren's programming career peaked when she first discovered the `<marquee>` tag. She’s been chasing that high ever since. She studied Finance instead of CS in college, so she learned to code using Excel. Lauren enjoys dropping cheeky memes in chat, playing video games with her partner, learning Korean, and petting her dog Zelda. +</TeamMember> + +<TeamMember name="Matt Carroll" permalink="matt-carroll" photo="/images/team/matt-carroll.png" github="mattcarrollcode" twitter="mattcarrollcode" threads="mattcarrollcode" title="Developer Advocate at Meta" group="Docs & Community"> + Matt stumbled into coding, and since then, has become enamored with creating things in communities that can’t be created alone. Prior to React, he worked on YouTube, the Google Assistant, Fuchsia, and Google Cloud AI and Evernote. When he's not trying to make better developer tools he enjoys the mountains, jazz, and spending time with his family. +</TeamMember> + +<TeamMember name="Michael Leon" permalink="michael-leon" photo="/images/team/gh-fbmal7.jpg" github="fbmal7" title="Engineer at Meta" group="DevX" /> + +<TeamMember name="Michał Pierzchała" permalink="michal-pierzchala" photo="/images/team/gh-thymikee.jpg" github="thymikee" title="Engineer at Callstack" group="React Native" /> + +<TeamMember name="Mike Vitousek" permalink="mike-vitousek" photo="/images/team/mike.jpg" github="mvitousek" title="Engineer at Meta" group="Compiler"> + Mike went to grad school dreaming of becoming a professor but realized that he liked building things a lot more than writing grant applications. Mike joined Meta to work on Javascript infrastructure, which ultimately led him to work on the React Compiler. When not hacking on either Javascript or OCaml, Mike can often be found hiking or skiing in the Pacific Northwest. +</TeamMember> + +<TeamMember name="Pieter De Baets" permalink="pieter-de-baets" photo="/images/team/gh-javache.jpg" github="javache" title="Engineer at Meta" group="Compiler, Fiber, React Native" /> + +<TeamMember name="Riccardo Cipolleschi" permalink="riccardo-cipolleschi" photo="/images/team/gh-cipolleschi.png" github="cipolleschi" twitter="CipolleschiR" title="Engineer at Meta" group="Docs & Community, React Native" /> + +<TeamMember name="Rob Hogan" permalink="rob-hogan" photo="/images/team/gh-robhogan.jpg" github="robhogan" twitter="robjhogan" title="Engineer at Meta" group="DevX" /> + +<TeamMember name="Rubén Norte" permalink="ruben-norte" photo="/images/team/gh-rubennorte.jpg" github="rubennorte" title="Engineer at Meta" group="Fiber, React Native" /> + +<TeamMember name="Ruslan Lesiutin" permalink="ruslan-lesiutin" photo="/images/team/lesiutin.jpg" github="hoxyq" twitter="ruslanlesiutin" threads="lesiutin" title="Engineer at Meta" group="DOM, DevX"> + Ruslan's introduction to UI programming started when he was a kid by manually editing HTML templates for his custom gaming forums. Somehow, he ended up majoring in Computer Science. He enjoys music, games, and memes. Mostly memes. +</TeamMember> + +<TeamMember name="Sam Selikoff" permalink="sam-selikoff" photo="/images/team/gh-samselikoff.jpg" github="samselikoff" title="Engineer at Vercel" group="Docs & Community" /> + +<TeamMember name="Sophie Alpert" permalink="sophie-alpert" photo="/images/team/sophiebits.jpg" github="sophiebits" twitter="sophiebits" threads="sophiebits" personal="sophiebits.com" title="Independent Engineer" group="Docs & Community, DOM, Fiber"> + Four days after React was released, Sophie rewrote the entirety of her then-current project to use it, which she now realizes was perhaps a bit reckless. After she became the project's #1 committer, she wondered why she wasn't getting paid by Facebook like everyone else was and joined the team officially to lead React through its adolescent years. Though she quit that job years ago, somehow she's still in the team's group chats and “providing value”. +</TeamMember> + +<TeamMember name="Steven Moyes" permalink="steven-moyes" photo="/images/team/gh-stmoy.jpg" github="stmoy" title="Engineer at Amazon" group="React Native" /> + +<TeamMember name="Vitali Zaidman" permalink="vitali-zaidman" photo="/images/team/gh-vzaidman.jpg" github="vzaidman" title="Engineer at Meta" group="DevX" /> + +<TeamMember name="Vojtěch Šimek" permalink="vojtech-simek" photo="/images/team/gh-simek.png" github="simek" title="Developer" group="Docs & Community" /> + +## Advisors {/*advisors*/} + +<TeamMember name="Eli White" permalink="eli-white" photo="/images/team/eli-white.jpg" github="elicwhite" twitter="Eli_White" threads="elicwhite" title="Engineer at Meta"> + Eli got into programming after he got suspended from middle school for hacking. He has been working on React and React Native since 2017. He enjoys eating treats, especially ice cream and apple pie. You can find Eli trying quirky activities like parkour, indoor skydiving, and aerial silks. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </TeamMember> <TeamMember name="Jason Bonta" permalink="jason-bonta" photo="/images/team/jasonbonta.jpg" threads="someextent" title="Meta-வில் Engineering Manager"> Jason embedded C-ஐ விட்டு front-end engineering career-க்கு மாறினார்; பின்னர் திரும்பிப் பார்க்கவில்லை. ஆழமான CSS அறிவும் அழகான UI-க்கான ஆர்வமும் கொண்டு Jason 2010-இல் Facebook-இல் சேர்ந்தார்; JavaScript development வளர்ந்ததை பார்த்தது தமக்கு ஒரு சிறப்பு என்று இப்போது நினைக்கிறார். `for...of` loops எப்படி வேலை செய்கின்றன என்பதை அவர் புரிந்துகொள்ளாமல் இருக்கலாம்; ஆனால் சிறந்த UX-ஐ உருவாக்கும் projects-இல் புத்திசாலிகளுடன் பணியாற்றுவது அவருக்கு மிகவும் பிடிக்கும். </TeamMember> +<<<<<<< HEAD <TeamMember name="Joe Savona" permalink="joe-savona" photo="/images/team/joe.jpg" github="josephsavona" twitter="en_JS" threads="joesavona" title="Meta-வில் Engineer"> Joe math மற்றும் philosophy-யை major செய்ய திட்டமிட்டிருந்தார்; ஆனால் Matlab-இல் physics simulations எழுதிய பிறகு computer science-இல் நுழைந்தார். React-க்கு முன், அவர் Relay, RSocket.js, மற்றும் Skip programming language-இல் பணியாற்றினார். எந்தவொரு reactive system-ஐயும் கட்டிக்கொண்டிருக்காத நேரங்களில் running, Japanese படித்தல், மற்றும் தனது குடும்பத்துடன் நேரம் செலவிடுதல் அவருக்கு பிடிக்கும். +======= +<TeamMember name="Jimmy Lai" permalink="jimmy-lai" photo="/images/team/jimmy-lai.jpg" github="feedthejim" title="Engineering Director, Next.js at Vercel"> + Like many others, Jimmy started programming with the hopes of being able to work in the gaming industry. Fast forward a few years, he somehow decided that React and Javascript were pretty fun and that helping other developers build fast experiences was a more interesting life goal. After starting his career at Meta, working on product infrastructure and (briefly) on React Native, Jimmy now works at Vercel, where he helps his team build Next.js. He sadly does not get much time for video games anymore. +</TeamMember> + +<TeamMember name="Seth Webster" permalink="seth-webster" photo="/images/team/seth.jpg" github="sethwebster" twitter="sethwebster" threads="sethwebster" personal="sethwebster.com" title="Executive Director, React Foundation, Chief Developer Evangelist at Expo"> + Seth started programming as a kid growing up in Tucson, AZ. After school, he was bitten by the music bug and was a touring musician for about 10 years before returning to *work*, starting with Intuit. In his spare time, he loves [taking pictures](https://www.sethwebster.com) and flying for animal rescues in the northeastern United States. +</TeamMember> + +## Emeritus {/*emeritus*/} + +<TeamMember name="Joe Savona" permalink="joe-savona" photo="/images/team/joe.jpg" github="josephsavona" twitter="en_JS" threads="joesavona" title="Engineer at Meta"> + Joe was planning to major in math and philosophy but got into computer science after writing physics simulations in Matlab. Prior to React, he worked on Relay, RSocket.js, and the Skip programming language. While he’s not building some sort of reactive system he enjoys running, studying Japanese, and spending time with his family. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec </TeamMember> <TeamMember name="Jordan Brown" permalink="jordan-brown" photo="/images/team/jordan.jpg" github="jbrown215" title="Meta-வில் Engineer"> Jordan iPhone apps உருவாக்குவதன் மூலம் coding தொடங்கினார்; for-loops என்ற ஒன்று இருப்பதை அறியும்முன்பே view controllers-ஐ push மற்றும் pop செய்து கொண்டிருந்தார். Developers விரும்பும் technology-யில் பணியாற்றுவது அவருக்கு பிடிக்கும்; அதுவே இயல்பாக அவரை React-க்கு இழுத்துக் கொண்டது. வேலையிற்கு வெளியே reading, kiteboarding, மற்றும் guitar வாசித்தல் அவருக்கு பிடிக்கும். </TeamMember> +<<<<<<< HEAD <TeamMember name="Josh Story" permalink="josh-story" photo="/images/team/josh.jpg" github="gnoff" bsky="storyhb.com" title="Vercel-இல் Engineer"> Josh Mathematics-இல் major செய்து, college காலத்தில் programming-ஐ கண்டுபிடித்தார். அவரது முதல் professional developer வேலை Microsoft Excel-இல் insurance rate calculations program செய்வது; Reactive Programming-ன் உச்சமான அது, அவர் இப்போது React-இல் பணியாற்றுவதற்குக் காரணமாக இருந்திருக்கலாம். அந்த இடைப்பட்ட காலத்தில் Josh சில startups-இல் IC, Manager, மற்றும் Executive ஆக இருந்துள்ளார். வேலையிற்கு வெளியே cooking மூலம் தனது வரம்புகளை சோதிப்பது அவருக்கு பிடிக்கும். </TeamMember> @@ -101,3 +222,18 @@ React team-ன் தற்போதைய உறுப்பினர்கள ## முந்தைய contributors {/*past-contributors*/} பல ஆண்டுகளாக React-க்கு முக்கியமாக contribute செய்த முந்தைய team members மற்றும் பிறரை [acknowledgements](/community/acknowledgements) பக்கத்தில் காணலாம். +======= +<TeamMember name="Pieter Vanderwerff" permalink="pieter-vanderwerff" photo="/images/team/pieter.jpg" github="pieterv" threads="pietervanderwerff" title="Engineer at Meta"> + Pieter studied building science but after failing to get a job he made himself a website and things escalated from there. At Meta, he enjoys working on performance, languages and now React. When he's not programming you can find him off-road in the mountains. +</TeamMember> + +<TeamMember name="Sebastian Markbåge" permalink="sebastian-markbåge" photo="/images/team/sebmarkbage.jpg" github="sebmarkbage" twitter="sebmarkbage" threads="sebmarkbage" title="Engineer at Vercel"> + Sebastian majored in psychology. He's usually quiet. Even when he says something, it often doesn't make sense to the rest of us until a few months later. The correct way to pronounce his surname is "mark-boa-geh" but he settled for "mark-beige" out of pragmatism -- and that's how he approaches React. +</TeamMember> + +<TeamMember name="Yuzhi Zheng" permalink="yuzhi-zheng" photo="/images/team/yuzhi.jpg" github="yuzhi" twitter="yuzhiz" threads="yuzhiz" title="Engineering Manager at Meta"> + Yuzhi studied Computer Science in school. She liked the instant gratification of seeing code come to life without having to physically be in a laboratory. Now she’s a manager in the React org. Before management, she used to work on the Relay data fetching framework. In her spare time, Yuzhi enjoys optimizing her life via gardening and home improvement projects. +</TeamMember> + +You can find the past team members and other people who significantly contributed to React over the years on the [acknowledgements](/community/acknowledgements) page. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/community/versioning-policy.md b/src/content/community/versioning-policy.md index 6181eeb45..d7a4e35a2 100644 --- a/src/content/community/versioning-policy.md +++ b/src/content/community/versioning-policy.md @@ -134,9 +134,15 @@ React-க்கு வரும் எல்லா changes-மும் public r ```console yarn upgrade react@canary react-dom@canary ``` +<<<<<<< HEAD - Updated packages-க்கு எதிராக உங்கள் test suite-ஐ run செய்யவும். - எல்லாம் pass ஆனால் சிறப்பு! உங்கள் project அடுத்த minor React release உடன் வேலை செய்யும் என்று எதிர்பார்க்கலாம். - எதிர்பாராத விதமாக ஏதேனும் break ஆனால், [issue file செய்து](https://github.com/facebook/react/issues) எங்களுக்கு தெரிவிக்கவும். +======= +- Run your test suite against the updated packages. +- If everything passes, great! You can expect that your project will work with the next minor React release. +- If something breaks unexpectedly, please let us know by [filing an issue](https://github.com/react/react/issues). +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec இந்த workflow-ஐ பயன்படுத்தும் project Next.js. உதாரணமாக அவர்களின் [CircleCI configuration](https://github.com/zeit/next.js/blob/c0a1c0f93966fe33edd93fb53e5fafb0dcd80a9e/.circleci/config.yml)-ஐ பார்க்கலாம். @@ -166,4 +172,8 @@ Feature document செய்யப்படவில்லை என்றா புதிய experiments அறிவிக்க தயாரானபோது [React blog](/blog)-இல் post செய்வோம்; ஆனால் ஒவ்வொரு experiment-யையும் publicize செய்வோம் என்று அர்த்தமில்லை. +<<<<<<< HEAD மாற்றங்களின் முழுமையான பட்டியலுக்கு எப்போதும் எங்கள் public GitHub repository-ன் [history](https://github.com/facebook/react/commits/main)-ஐ பார்க்கலாம். +======= +You can always refer to our public GitHub repository's [history](https://github.com/react/react/commits/main) for a comprehensive list of changes. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/learn/react-compiler/debugging.md b/src/content/learn/react-compiler/debugging.md index b5738516c..eac500e8a 100644 --- a/src/content/learn/react-compiler/debugging.md +++ b/src/content/learn/react-compiler/debugging.md @@ -43,10 +43,17 @@ Runtime issues-ஐ debug செய்யும்போது, ESLint rule க ### Compiler build errors {/*compiler-build-errors*/} +<<<<<<< HEAD உங்கள் build-ஐ எதிர்பாராத விதமாக உடைக்கும் compiler error ஏற்பட்டால், அது compiler-இல் bug ஆக இருக்கலாம். இதை பின்வரும் தகவல்களுடன் [facebook/react](https://github.com/facebook/react/issues) repository-க்கு report செய்யுங்கள்: - Error message - Error ஏற்படுத்திய code - உங்கள் React மற்றும் compiler versions +======= +If you encounter a compiler error that unexpectedly breaks your build, this is likely a bug in the compiler. Report it to the [react/react](https://github.com/react/react/issues) repository with: +- The error message +- The code that caused the error +- Your React and compiler versions +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ### Runtime issues {/*runtime-issues*/} @@ -78,11 +85,19 @@ Manual memoization (`useMemo`, `useCallback`, `memo`) அனைத்தைய Compiler bug ஒன்றைக் கண்டுபிடித்துள்ளீர்கள் என்று நம்பினால்: +<<<<<<< HEAD 1. **இது React விதி மீறல் அல்ல என்பதை உறுதிசெய்யுங்கள்** - ESLint மூலம் சரிபார்க்கவும் 2. **Minimal reproduction உருவாக்குங்கள்** - பிரச்சினையை சிறிய உதாரணத்தில் தனிமைப்படுத்துங்கள் 3. **Compiler இல்லாமல் test செய்யுங்கள்** - Compilation இருந்தால் மட்டுமே பிரச்சினை ஏற்படுகிறதா என்பதை உறுதிசெய்யுங்கள் 4. **[Issue](https://github.com/facebook/react/issues/new?template=compiler_bug_report.yml) file செய்யுங்கள்**: - React மற்றும் compiler versions +======= +1. **Verify it's not a Rules of React violation** - Check with ESLint +2. **Create a minimal reproduction** - Isolate the issue in a small example +3. **Test without the compiler** - Confirm the issue only occurs with compilation +4. **File an [issue](https://github.com/react/react/issues/new?template=compiler_bug_report.yml)**: + - React and compiler versions +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec - Minimal reproduction code - Expected vs actual behavior - ஏதேனும் error messages diff --git a/src/content/learn/react-compiler/installation.md b/src/content/learn/react-compiler/installation.md index 842f0bc63..70225a01c 100644 --- a/src/content/learn/react-compiler/installation.md +++ b/src/content/learn/react-compiler/installation.md @@ -190,7 +190,11 @@ ESLint plugin install செய்யவும்: npm install -D eslint-plugin-react-hooks@latest </TerminalBlock> +<<<<<<< HEAD eslint-plugin-react-hooks ஏற்கனவே configure செய்யப்படவில்லை என்றால், [readme-இல் உள்ள installation instructions](https://github.com/facebook/react/blob/main/packages/eslint-plugin-react-hooks/README.md#installation)-ஐ பின்பற்றவும். Compiler rules `recommended-latest` preset-இல் கிடைக்கின்றன. +======= +If you haven't already configured eslint-plugin-react-hooks, follow the [installation instructions in the readme](https://github.com/react/react/blob/main/packages/eslint-plugin-react-hooks/README.md#installation). The compiler rules are available in the `recommended-latest` preset. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ESLint rule: - [React விதிகள்](/reference/rules) violations-ஐ identify செய்யும் diff --git a/src/content/learn/tutorial-tic-tac-toe.md b/src/content/learn/tutorial-tic-tac-toe.md index d3cd95fee..36ca728bb 100644 --- a/src/content/learn/tutorial-tic-tac-toe.md +++ b/src/content/learn/tutorial-tic-tac-toe.md @@ -899,6 +899,7 @@ body { ### React Developer Tools {/*react-developer-tools*/} +<<<<<<< HEAD React DevTools உங்கள் React component-களின் props மற்றும் state-ஐச் சரிபார்க்க அனுமதிக்கிறது. CodeSandbox-இல் _browser_ பிரிவின் கீழே React DevTools tab-ஐக் காணலாம்: ![CodeSandbox-இல் React DevTools](../images/tutorial/codesandbox-devtools.png) @@ -906,12 +907,26 @@ React DevTools உங்கள் React component-களின் props மற screen-இல் குறிப்பிட்ட component-ஐ inspect செய்ய, React DevTools-ன் இடது மேல் மூலையில் உள்ள button-ஐப் பயன்படுத்துங்கள்: ![React DevTools மூலம் page-இல் component-களைத் தேர்ந்தெடுத்தல்](../images/tutorial/devtools-select.gif) +======= +React Developer Tools let you check the props and the state of your React components. It is available as a [Chrome](https://chrome.google.com/webstore/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi?hl=en), [Firefox](https://addons.mozilla.org/en-US/firefox/addon/react-devtools/), and [Edge](https://microsoftedge.microsoft.com/addons/detail/react-developer-tools/gpphkfbcpidddadnkolkpfckpihlkkil) browser extension. -<Note> +After you install it, a new *Components* tab will appear in your browser Developer Tools for sites using React. If you're following along in CodeSandbox, you'd need to first open your sandbox preview in a new tab: + +![opening in new tab](../images/tutorial/sandbox-new-tab.png) + +Then, on the preview page, open your browser's DevTools and find the *Components* tab: +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec +![components tab](../images/tutorial/components-tab.png) + +<<<<<<< HEAD local development-க்கு, React DevTools [Chrome](https://chrome.google.com/webstore/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi?hl=en), [Firefox](https://addons.mozilla.org/en-US/firefox/addon/react-devtools/), மற்றும் [Edge](https://microsoftedge.microsoft.com/addons/detail/react-developer-tools/gpphkfbcpidddadnkolkpfckpihlkkil) browser extension ஆக கிடைக்கிறது. அதை install செய்தால், React பயன்படுத்தும் site-களுக்காக உங்கள் browser Developer Tools-இல் *Components* tab தோன்றும். +======= +To inspect a particular component on the screen, use the button in the top left corner of the Components tab: + +![inspecting with devtools](../images/tutorial/devtools-inspect.gif) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec -</Note> ## game-ஐ முடித்தல் {/*completing-the-game*/} diff --git a/src/content/reference/eslint-plugin-react-hooks/lints/incompatible-library.md b/src/content/reference/eslint-plugin-react-hooks/lints/incompatible-library.md index 8481727f9..04f147a8e 100644 --- a/src/content/reference/eslint-plugin-react-hooks/lints/incompatible-library.md +++ b/src/content/reference/eslint-plugin-react-hooks/lints/incompatible-library.md @@ -16,7 +16,11 @@ React-இன் memoization rules முழுமையாக document செய ## விதி விவரங்கள் {/*rule-details*/} +<<<<<<< HEAD சில libraries React ஆதரிக்காத patterns-ஐப் பயன்படுத்துகின்றன. [அறியப்பட்ட பட்டியலில்](https://github.com/facebook/react/blob/main/compiler/packages/babel-plugin-react-compiler/src/HIR/DefaultModuleTypeProvider.ts) உள்ள இந்த API-களின் பயன்பாடுகளை linter கண்டறிந்தால், இந்த விதியின் கீழ் அவற்றை flag செய்கிறது. இதன் பொருள், உங்கள் app உடையாமல் இருக்க React Compiler இந்த incompatible APIs பயன்படுத்தும் components-ஐ தானாக skip செய்ய முடியும். +======= +Some libraries use patterns that aren't supported by React. When the linter detects usages of these APIs from a [known list](https://github.com/react/react/blob/main/compiler/packages/babel-plugin-react-compiler/src/HIR/DefaultModuleTypeProvider.ts), it flags them under this rule. This means that React Compiler can automatically skip over components that use these incompatible APIs, in order to avoid breaking your app. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec ```js // Example of how memoization breaks with these libraries @@ -135,4 +139,8 @@ function Component() { } ``` +<<<<<<< HEAD சில பிற libraries-க்கு React-இன் memoization model-உடன் compatible ஆன alternative APIs இன்னும் இல்லை. இந்த API-களை அழைக்கும் உங்கள் components அல்லது hooks-ஐ linter தானாக skip செய்யவில்லை என்றால், அதை linter-இல் சேர்க்க எங்களுக்கு [issue file செய்யுங்கள்](https://github.com/facebook/react/issues). +======= +Some other libraries do not yet have alternative APIs that are compatible with React's memoization model. If the linter doesn't automatically skip over your components or hooks that call these APIs, please [file an issue](https://github.com/react/react/issues) so we can add it to the linter. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/reference/react-dom/browser.md b/src/content/reference/react-dom/browser.md new file mode 100644 index 000000000..017da34e7 --- /dev/null +++ b/src/content/reference/react-dom/browser.md @@ -0,0 +1,324 @@ +--- +title: browser +version: canary +--- + +<Intro> + +<Canary> + +**The `browser` API is currently only available in React’s Canary and Experimental channels.** + +[Learn more about React’s release channels here.](/community/versioning-policy#all-release-channels) + +</Canary> + +`browser` lets you mark a component as browser-only during server rendering. + +```js +use(browser(reason?)) +``` + +</Intro> + +<InlineToc /> + +--- + +## Reference {/*reference*/} + +### `browser(reason?)` {/*browser*/} + +Call `browser` inside [`use`](/reference/react/use) to mark a component as browser-only during server rendering: + +```js +import { use } from 'react'; +import { browser } from 'react-dom'; + +function BrowserOnly() { + use(browser('This component requires browser APIs.')); + return <BrowserContent />; +} +``` + +During server rendering, `use(browser())` stops rendering the component and leaves the closest [`<Suspense>`](/reference/react/Suspense) boundary's fallback in its place. In the browser, `use(browser())` returns `undefined`, so the component renders normally. + +[See more examples below.](#usage) + +#### Parameters {/*parameters*/} + +* **optional** `reason`: A string or function that explains why the content needs to render in the browser. The string or the function's return value becomes the `cause` of the `Error` passed to [`onBrowserBailout`](#reporting-browser-only-rendering-on-the-server). React calls a reason function each time a server renderer encounters the value returned by `browser`, but does not call it in the browser. If creating the reason is expensive, pass a function such as `() => new Error(...)`. + +#### Returns {/*returns*/} + +`browser` returns an opaque value that you can pass to `use` in a component or use as the reason when [aborting a server render](#aborting-pending-server-rendering-for-the-browser). In the browser, passing this value to `use` returns `undefined`. + +#### Caveats {/*caveats*/} + +* `use(browser())` must be inside a `<Suspense>` boundary during server rendering. Without one, the server render fails. +* In a React Server Components app, `use(browser())` must be called from a [Client Component](/reference/rsc/use-client), not a [Server Component](/reference/rsc/server-components). +* Calling `browser()` by itself has no effect. To mark a component as browser-only, pass the value returned by `browser` to `use`. Do not throw it. + +--- + +## Usage {/*usage*/} + +### Rendering content only in the browser {/*rendering-content-only-in-the-browser*/} + +Call `browser` inside `use` in a component that should only render in the browser: + +You can use this instead of checking `typeof window`, waiting for an [`Effect`](/reference/react/useEffect) to set mounted state, or using a framework option to disable server rendering. + +Click **Reload** to see the loading fallback in the initial HTML. After hydration, React displays the draft loaded from `localStorage`. + +<Sandpack> + +```js src/App.js active +import { Suspense, use, useState } from 'react'; +import { browser } from 'react-dom'; + +function SavedDraft() { + use(browser('The draft is stored in localStorage.')); + const [draft, setDraft] = useState( + () => localStorage.getItem('draft') ?? '' + ); + + function handleChange(event) { + const nextDraft = event.target.value; + setDraft(nextDraft); + localStorage.setItem('draft', nextDraft); + } + + return ( + <label> + Draft: + <textarea + value={draft} + onChange={handleChange} + rows={4} + cols={30} + /> + </label> + ); +} + +export default function App() { + return ( + <> + <h1>Saved draft</h1> + <Suspense fallback={<p>Loading draft...</p>}> + <SavedDraft /> + </Suspense> + </> + ); +} +``` + +```js src/Document.js hidden +import App from './App.js'; + +export default function Document() { + return ( + <html lang="en"> + <head> + <title>Saved draft + + + + + + + ); +} +``` + +```js src/index.js hidden +import { hydrateRoot } from 'react-dom/client'; +import { renderToReadableStream } from 'react-dom/server'; +import Document from './Document.js'; +import { flushReadableStreamToFrame } from './demo-helpers.js'; +import './styles.css'; + +async function main(frame) { + const stream = await renderToReadableStream(); + await flushReadableStreamToFrame(stream, frame); + + // Wait so both the fallback and hydrated content are visible. + await new Promise(resolve => setTimeout(resolve, 1200)); + hydrateRoot(frame.contentDocument, ); +} + +main(document.getElementById('preview')); +``` + +```js src/demo-helpers.js hidden +export async function flushReadableStreamToFrame(readable, frame) { + const doc = frame.contentWindow.document; + const decoder = new TextDecoder(); + const reader = readable.getReader(); + + while (true) { + const {done, value} = await reader.read(); + if (done) { + break; + } + doc.write(decoder.decode(value, {stream: true})); + } + + doc.write(decoder.decode()); + doc.close(); +} +``` + +```html public/index.html hidden + + + + + Browser-only rendering + + + + + +``` + +```css src/styles.css hidden +iframe { + width: 100%; + height: 160px; + border: 0; +} +``` + +```json package.json hidden +{ + "dependencies": { + "react": "19.3.0-canary-eb8feb71-20260814", + "react-dom": "19.3.0-canary-eb8feb71-20260814", + "react-scripts": "latest" + }, + "scripts": { + "start": "react-scripts start", + "build": "react-scripts build", + "test": "react-scripts test --env=jsdom", + "eject": "react-scripts eject" + } +} +``` + + + + + +In a React Server Components app, `use(browser())` must be called from a Client Component. If your framework uses Server Components by default, add the [`'use client'`](/reference/rsc/use-client) directive to that file or move the call to a child Client Component: + +```js {1} +'use client'; + +import { use, useState } from 'react'; +import { browser } from 'react-dom'; + +export default function SavedDraft() { + use(browser('The saved draft is stored in localStorage.')); + const [draft] = useState(() => localStorage.getItem('draft') ?? ''); + return ; +} +``` + + + +--- + +### Conditionally rendering in the browser {/*conditionally-rendering-in-the-browser*/} + +Like other calls to [`use`](/reference/react/use), you can call `use(browser())` conditionally or inside a custom Hook. For example, you can wrap a Suspense-enabled data-fetching library's `useQuery` and skip server rendering when initial data is missing: + +```js {3} +function useBrowserQuery(query, options) { + if (options.initialData === undefined) { + use(browser('useBrowserQuery: No initial data was provided.')); + } + + return useQuery(query, options); +} + +function ProductDetails({ productId, initialData }) { + const product = useBrowserQuery(`/api/products/${productId}`, { + initialData, + }); + + return

{product.name}

; +} +``` + +On the server, `useBrowserQuery` calls `useQuery` only when `initialData` is available. Otherwise, the closest Suspense boundary's fallback remains in the HTML. In the browser, `use(browser())` returns `undefined`, so the query library can fetch the data or read it from its client cache. + +--- + +### Reporting browser-only rendering on the server {/*reporting-browser-only-rendering-on-the-server*/} + +Pass an `onBrowserBailout` callback to the server renderer to report browser-only rendering. When React leaves a Suspense fallback for the browser, it does not call the server renderer's `onError` callback or [`hydrateRoot`'s `onRecoverableError`](/reference/react-dom/client/hydrateRoot#error-logging-in-production) callback. This example also passes a reason, which is available as the reported error's `cause`: + +```js +import { Suspense, use, useState } from 'react'; +import { browser } from 'react-dom'; +import { renderToPipeableStream } from 'react-dom/server'; + +function SavedDraft() { + use(browser(() => new Error('The saved draft is stored in localStorage.'))); + const [draft] = useState(() => localStorage.getItem('draft') ?? ''); + return ; +} + +const { pipe } = renderToPipeableStream( + Loading saved draft...

}> + + , + { + onShellReady() { + pipe(response); + }, + onBrowserBailout(error, errorInfo) { + logBrowserBailout(error, errorInfo); + } + } +); +``` + +`onBrowserBailout` receives two arguments: + +1. An `Error` describing the browser-only render. If you passed a reason to `browser`, it is available as the error's `cause`. +2. An `errorInfo` object with a `componentStack` showing where browser-only rendering occurred. + +The reason function can return any value. Return a new `Error` to give the cause its own stack without creating the `Error` in the browser. React does not serialize the reason into the HTML. + +If there is no Suspense boundary to provide a fallback, the server render fails. React reports the failure through the renderer's usual error callbacks instead of `onBrowserBailout`. + +--- + +### Aborting pending server rendering for the browser {/*aborting-pending-server-rendering-for-the-browser*/} + +If you call a server rendering API directly, you can stop waiting for pending content and let the browser finish rendering it. Pass the value returned by `browser` as the reason when aborting the server render. React then leaves pending Suspense boundaries in their fallback state and renders their content in the browser: + +```js {1,8} +import { browser } from 'react-dom'; +import { renderToPipeableStream } from 'react-dom/server'; + +const { pipe, abort } = renderToPipeableStream(, { + onShellReady() { + pipe(response); + setTimeout(() => { + abort(browser('The server render timed out.')); + }, 10000); + } +}); +``` + +A `browser` abort reason does not trigger the server renderer's `onError` callback or `hydrateRoot`'s `onRecoverableError` callback. Instead, the server renderer reports each recovered Suspense boundary to `onBrowserBailout`. + +For server rendering APIs that accept an [`AbortSignal`](https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal), pass `browser()` as the reason to [`AbortController.abort`](https://developer.mozilla.org/en-US/docs/Web/API/AbortController/abort). diff --git a/src/content/reference/react-dom/client/hydrateRoot.md b/src/content/reference/react-dom/client/hydrateRoot.md index 573dfad41..745cf6f68 100644 --- a/src/content/reference/react-dom/client/hydrateRoot.md +++ b/src/content/reference/react-dom/client/hydrateRoot.md @@ -274,7 +274,13 @@ export default function App() { --- +<<<<<<< HEAD ### Client மற்றும் server content வேறுபட்டதை கையாளுதல் {/*handling-different-client-and-server-content*/} +======= +{/* TODO: Remove this subsection when browser is available in Stable. */} + +### Handling different client and server content {/*handling-different-client-and-server-content*/} +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec Server மற்றும் client-இல் திட்டமிட்டே வேறு ஒன்றை render செய்ய வேண்டுமானால், two-pass rendering செய்யலாம். Client-இல் வேறு ஒன்றை render செய்யும் components, `isClient` போன்ற [state variable](/reference/react/useState)-ஐப் படிக்கலாம்; அதை [Effect](/reference/react/useEffect)-இல் `true` ஆக set செய்யலாம்: @@ -319,6 +325,10 @@ export default function App() { இந்த வழியில் initial render pass, server போலவே அதே content render செய்து mismatches தவிர்க்கும்; ஆனால் hydration முடிந்த உடனே synchronously கூடுதல் pass நடக்கும். +Use this approach when you want the client-rendered content to be different from the initial server-rendered HTML. + +If a component should render only in the browser, call [`use(browser())`](/reference/react/use#use-browser) instead of waiting for an Effect. + இந்த அணுகுமுறை hydration-ஐ மெதுவாக்கும்; ஏனெனில் உங்கள் components இரண்டு முறை render செய்ய வேண்டும். Slow connections-இல் user experience-ஐ கவனத்தில் கொள்ளுங்கள். JavaScript code initial HTML render-ஐ விட குறிப்பிடத்தக்க வகையில் தாமதமாக load ஆகலாம்; ஆகவே hydration-க்கு உடனே வேறு UI render செய்வதும் user-க்கு திடீரென மாறுவது போல உணரப்படலாம். diff --git a/src/content/reference/react-dom/components/common.md b/src/content/reference/react-dom/components/common.md index f070522cc..c44e97aed 100644 --- a/src/content/reference/react-dom/components/common.md +++ b/src/content/reference/react-dom/components/common.md @@ -36,7 +36,11 @@ title: "பொதுவான components (எ.கா.
)" * `suppressHydrationWarning`: ஒரு boolean. நீங்கள் [server rendering](/reference/react-dom/server) பயன்படுத்தினால், server மற்றும் client வேறு content render செய்யும்போது பொதுவாக warning வரும். சில அரிய சந்தர்ப்பங்களில் (timestamps போன்றவை), exact match-ஐ உறுதி செய்வது மிகவும் கடினமாகவோ சாத்தியமற்றதாகவோ இருக்கும். `suppressHydrationWarning`-ஐ `true` ஆக set செய்தால், அந்த element-ன் attributes மற்றும் content-இல் உள்ள mismatches குறித்து React warning காட்டாது. இது ஒரு level ஆழம் மட்டுமே வேலை செய்யும்; escape hatch ஆகப் பயன்படுத்துவதற்கானது. இதை மிகையாகப் பயன்படுத்த வேண்டாம். [Hydration errors-ஐ suppress செய்வது பற்றி வாசிக்கவும்.](/reference/react-dom/client/hydrateRoot#suppressing-unavoidable-hydration-mismatch-errors) +<<<<<<< HEAD * `style`: CSS styles கொண்ட object, உதாரணமாக `{ fontWeight: 'bold', margin: 20 }`. DOM [`style`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/style) property போலவே, CSS property பெயர்கள் `font-weight` என்பதற்குப் பதிலாக `fontWeight` போன்ற `camelCase` வடிவில் எழுதப்பட வேண்டும். Values ஆக strings அல்லது numbers pass செய்யலாம். `width: 100` போன்ற number pass செய்தால், அது [unitless property](https://github.com/facebook/react/blob/81d4ee9ca5c405dce62f64e61506b8e155f38d8d/packages/react-dom-bindings/src/shared/CSSProperty.js#L8-L57) அல்லாத வரை React value-க்கு தானாக `px` ("pixels") சேர்க்கும். Style values முன்கூட்டியே தெரியாத dynamic styles-க்கு மட்டும் `style` பயன்படுத்த பரிந்துரைக்கிறோம். மற்ற சந்தர்ப்பங்களில், `className` மூலம் plain CSS classes பயன்படுத்துவது அதிக திறனானது. [`className` மற்றும் `style` பற்றி மேலும் வாசிக்கவும்.](#applying-css-styles) +======= +* `style`: An object with CSS styles, for example `{ fontWeight: 'bold', margin: 20 }`. Similarly to the DOM [`style`](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/style) property, the CSS property names need to be written as `camelCase`, for example `fontWeight` instead of `font-weight`. You can pass strings or numbers as values. If you pass a number, like `width: 100`, React will automatically append `px` ("pixels") to the value unless it's a [unitless property.](https://github.com/react/react/blob/81d4ee9ca5c405dce62f64e61506b8e155f38d8d/packages/react-dom-bindings/src/shared/CSSProperty.js#L8-L57) We recommend using `style` only for dynamic styles where you don't know the style values ahead of time. In other cases, applying plain CSS classes with `className` is more efficient. [Read more about `className` and `style`.](#applying-css-styles) +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec இந்த standard DOM props-உம் எல்லா built-in components-க்கும் support செய்யப்படுகின்றன: diff --git a/src/content/reference/react-dom/components/form.md b/src/content/reference/react-dom/components/form.md index 5dbacdbfe..56b195289 100644 --- a/src/content/reference/react-dom/components/form.md +++ b/src/content/reference/react-dom/components/form.md @@ -48,9 +48,53 @@ Information submit செய்ய interactive controls உருவாக்க ## Usage {/*usage*/} +<<<<<<< HEAD ### Client-இல் form submission handle செய்தல் {/*handle-form-submission-on-the-client*/} Form submit செய்யப்படும் போது function run ஆக, form-ன் `action` prop-க்கு function pass செய்யவும். [`formData`](https://developer.mozilla.org/en-US/docs/Web/API/FormData), argument ஆக function-க்கு pass செய்யப்படும்; இதனால் form submit செய்த data-வை access செய்யலாம். இது URLs மட்டுமே ஏற்கும் conventional [HTML action](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/form#action)-இலிருந்து வேறுபடுகிறது. `action` function succeed ஆன பிறகு, form-இல் உள்ள எல்லா uncontrolled field elements reset செய்யப்படும். +======= +### Handle form submission with an event handler {/*handle-form-submission-with-an-event-handler*/} + +Pass a function to the `onSubmit` event handler to run code when the form is submitted. By default, the browser sends the form data to the current URL and refreshes the page, so call [`e.preventDefault()`](https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault) to override that behavior. + +This example reads the submitted values with [`new FormData(e.target)`](https://developer.mozilla.org/en-US/docs/Web/API/FormData), which collects every field by its `name`. This keeps the inputs [uncontrolled](/reference/react-dom/components/input#reading-the-input-values-when-submitting-a-form). If you instead [control an input with state](/reference/react-dom/components/input#controlling-an-input-with-a-state-variable), read from that state on submit rather than from `FormData`. + + + +```js src/App.js +export default function Search() { + function handleSubmit(e) { + // Prevent the browser from reloading the page + e.preventDefault(); + + // Read the form data + const form = e.target; + const formData = new FormData(form); + const query = formData.get("query"); + alert(`You searched for '${query}'`); + } + + return ( +
+ + +
+ ); +} +``` + + + + + +Reading form data with `onSubmit` works in every version of React and gives you direct access to the [submit event](https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormElement/submit_event), so you can call `e.preventDefault()` and read the data yourself. Passing the function to the `action` prop instead runs the submission in a [Transition](/reference/react/useTransition). React then tracks the pending state, sends thrown errors to the nearest error boundary, and lets the form work with [`useActionState`](/reference/react/useActionState) and [`useOptimistic`](/reference/react/useOptimistic). An `action` can also be a [Server Function](/reference/rsc/server-functions), which `onSubmit` does not support. + + + +### Handle form submission with an action prop {/*handle-form-submission-with-an-action-prop*/} + +Pass a function to the `action` prop of form to run the function when the form is submitted. [`formData`](https://developer.mozilla.org/en-US/docs/Web/API/FormData) will be passed to the function as an argument so you can access the data submitted by the form. This differs from the conventional [HTML action](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/form#action), which only accepts URLs. Unlike `onSubmit`, an `action` runs in a [Transition](/reference/react/useTransition) and calling `e.preventDefault()` isn't needed. After the `action` function succeeds, all uncontrolled field elements in the form are reset. +>>>>>>> 12d692da47e77cdc558b928fcfbaf4e71c6d0cec diff --git a/src/content/reference/react-dom/index.md b/src/content/reference/react-dom/index.md index 8bdc16998..e7a26a286 100644 --- a/src/content/reference/react-dom/index.md +++ b/src/content/reference/react-dom/index.md @@ -30,6 +30,12 @@ Scripts, stylesheets, மற்றும் fonts போன்ற resources த * [`preinit`](/reference/react-dom/preinit) external script ஒன்றை fetch செய்து evaluate செய்யவும், அல்லது stylesheet ஒன்றை fetch செய்து insert செய்யவும் உதவுகிறது. * [`preinitModule`](/reference/react-dom/preinitModule) ESM module ஒன்றை fetch செய்து evaluate செய்ய உதவுகிறது. +## Server Rendering APIs {/*server-rendering-apis*/} + +This API controls how components render on the server: + +* [`browser`](/reference/react-dom/browser) lets you mark a component as browser-only during server rendering. + --- ## Entry points {/*entry-points*/} diff --git a/src/content/reference/react-dom/server/renderToPipeableStream.md b/src/content/reference/react-dom/server/renderToPipeableStream.md index ac7600157..f6caf9a8a 100644 --- a/src/content/reference/react-dom/server/renderToPipeableStream.md +++ b/src/content/reference/react-dom/server/renderToPipeableStream.md @@ -48,6 +48,7 @@ Client-இல், server உருவாக்கிய HTML-ஐ interactive ஆ * `reactNode`: HTML ஆக render செய்ய விரும்பும் React node. உதாரணமாக, `` போன்ற JSX element. இது முழு document-ஐ represent செய்யும் என்று எதிர்பார்க்கப்படுகிறது, எனவே `App` component `` tag-ஐ render செய்ய வேண்டும். +<<<<<<< HEAD * **optional** `options`: Streaming options கொண்ட object. * **optional** `bootstrapScriptContent`: குறிப்பிடப்பட்டால், இந்த string inline `