chore(deps-dev): bump the typescript-sdk-dependencies group across 1 directory with 12 updates

[dependabot]

Bumps the typescript-sdk-dependencies group with 12 updates in the /typescript-sdk directory:

Package	From	To
@types/node	22.10.3	22.10.7
@typescript-eslint/eslint-plugin	8.19.0	8.20.0
@typescript-eslint/parser	8.19.0	8.20.0
eslint-plugin-react-refresh	0.4.16	0.4.18
react	18.3.1	19.0.0
@types/react	18.3.18	19.0.7
react-dom	18.3.1	19.0.0
@types/react-dom	18.3.5	19.0.3
typescript	5.7.2	5.7.3
uuid	11.0.3	11.0.5
vite	6.0.6	6.0.7
vite-plugin-dts	4.4.0	4.5.0

Updates @types/node from 22.10.3 to 22.10.7

Commits

• See full diff in compare view

Updates @typescript-eslint/eslint-plugin from 8.19.0 to 8.20.0

Release notes

Sourced from @​typescript-eslint/eslint-plugin's releases.

v8.20.0

8.20.0 (2025-01-13)

🚀 Features

• standardize debug namespaces to file paths (#10599)
• eslint-plugin: [no-misused-spread] add new rule (#10551)
• eslint-plugin: [no-deprecated] add allow options (#10585)
• eslint-plugin: [consistent-type-assertions] add arrayLiteralTypeAssertions options (#10565)

🩹 Fixes

• eslint-plugin: [no-shadow] ignore ordering of type declarations (#10593)
• eslint-plugin: [no-unnecessary-condition] don't flag optional chaining for union types with an unconstrained type parameters (#10602)

❤️ Thank You

• Josh Goldberg ✨
• Ronen Amiel
• YeonJuan @​yeonjuan

You can read about our versioning strategy and releases on our website.

v8.19.1

8.19.1 (2025-01-06)

🩹 Fixes

• eslint-plugin: [no-base-to-string] check array generic type (#10437)
• eslint-plugin: [no-shadow] report correctly on parameters of functions declared with the declare keyword (#10543)
• eslint-plugin: [strict-boolean-expressions] remove remaining (unsafe) autofixes (#10548)
• eslint-plugin: [no-deprecated] doesn't report on shorthand property in an object expression (#10550)

❤️ Thank You

• Kirk Waiblinger
• mdm317
• Ronen Amiel
• Yukihiro Hasegawa @​y-hsgw

You can read about our versioning strategy and releases on our website.

Changelog

Sourced from @​typescript-eslint/eslint-plugin's changelog.

8.20.0 (2025-01-13)

🚀 Features

• eslint-plugin: [consistent-type-assertions] add arrayLiteralTypeAssertions options (#10565)
• eslint-plugin: [no-deprecated] add allow options (#10585)
• eslint-plugin: [no-misused-spread] add new rule (#10551)

🩹 Fixes

• eslint-plugin: [no-unnecessary-condition] don't flag optional chaining for union types with an unconstrained type parameters (#10602)
• eslint-plugin: [no-shadow] ignore ordering of type declarations (#10593)

❤️ Thank You

• Josh Goldberg ✨
• Ronen Amiel
• YeonJuan @​yeonjuan

You can read about our versioning strategy and releases on our website.

8.19.1 (2025-01-06)

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] handle literal types (#10523)
• eslint-plugin: [no-deprecated] doesn't report on shorthand property in an object expression (#10550)
• eslint-plugin: [strict-boolean-expressions] remove remaining (unsafe) autofixes (#10548)
• eslint-plugin: [no-shadow] report correctly on parameters of functions declared with the declare keyword (#10543)
• eslint-plugin: [no-base-to-string] check array generic type (#10437)

❤️ Thank You

• Kirk Waiblinger
• mdm317
• Ronen Amiel
• Yukihiro Hasegawa @​y-hsgw

You can read about our versioning strategy and releases on our website.

Commits

• ea6fbea chore(release): publish 8.20.0
• a7fc28c feat(eslint-plugin): [consistent-type-assertions] add arrayLiteralTypeAsserti...
• d6e5978 fix(eslint-plugin): [no-unnecessary-condition] don't flag optional chaining f...
• 63135f7 fix(eslint-plugin): [no-shadow] ignore ordering of type declarations (#10593)
• 6dda0a4 feat(eslint-plugin): [no-deprecated] add allow options (#10585)
• 04166e0 feat(eslint-plugin): [no-misused-spread] add new rule (#10551)
• b17c7f2 chore: export all Options and MessageIds types from rule files (#10556)
• 03d9639 test(eslint-plugin): add extra tests (#10587)
• e697cfa chore: fix CI snapshot failure (#10624)
• 328b7df chore(release): publish 8.19.1
• Additional commits viewable in compare view

Updates @typescript-eslint/parser from 8.19.0 to 8.20.0

Release notes

Sourced from @​typescript-eslint/parser's releases.

v8.20.0

8.20.0 (2025-01-13)

🚀 Features

• standardize debug namespaces to file paths (#10599)
• eslint-plugin: [no-misused-spread] add new rule (#10551)
• eslint-plugin: [no-deprecated] add allow options (#10585)
• eslint-plugin: [consistent-type-assertions] add arrayLiteralTypeAssertions options (#10565)

🩹 Fixes

• eslint-plugin: [no-shadow] ignore ordering of type declarations (#10593)
• eslint-plugin: [no-unnecessary-condition] don't flag optional chaining for union types with an unconstrained type parameters (#10602)

❤️ Thank You

• Josh Goldberg ✨
• Ronen Amiel
• YeonJuan @​yeonjuan

You can read about our versioning strategy and releases on our website.

v8.19.1

8.19.1 (2025-01-06)

🩹 Fixes

• eslint-plugin: [no-base-to-string] check array generic type (#10437)
• eslint-plugin: [no-shadow] report correctly on parameters of functions declared with the declare keyword (#10543)
• eslint-plugin: [strict-boolean-expressions] remove remaining (unsafe) autofixes (#10548)
• eslint-plugin: [no-deprecated] doesn't report on shorthand property in an object expression (#10550)

❤️ Thank You

• Kirk Waiblinger
• mdm317
• Ronen Amiel
• Yukihiro Hasegawa @​y-hsgw

You can read about our versioning strategy and releases on our website.

Changelog

Sourced from @​typescript-eslint/parser's changelog.

8.20.0 (2025-01-13)

This was a version bump only for parser to align it with other projects, there were no code changes.

You can read about our versioning strategy and releases on our website.

8.19.1 (2025-01-06)

This was a version bump only for parser to align it with other projects, there were no code changes.

You can read about our versioning strategy and releases on our website.

Commits

• ea6fbea chore(release): publish 8.20.0
• 328b7df chore(release): publish 8.19.1
• See full diff in compare view

Updates eslint-plugin-react-refresh from 0.4.16 to 0.4.18

Release notes

Sourced from eslint-plugin-react-refresh's releases.

v0.4.18

ESM/CJS interop is the worse that happened to this ecosystem, this is all I have to say.

v0.4.17

• Fix detection of local components to not generate warning on for variable inside JSX files that follow React component naming (fixes #75)
• Update types to not require extra unnecessary .default property access under TS node16 module resolution (fixes #70)

Changelog

Sourced from eslint-plugin-react-refresh's changelog.

0.4.18

ESM/CJS interop is the worth that happend to this ecosystem, this is all I have to say.

0.4.17

• Fix detection of local components to not generate warning on for variable inside JSX files that follow React component naming (fixes #75)
• Update types to not require extra unnecessary .default property access under TS node16 module resolution (fixes #70)

Commits

• 3d6251d Fix types [publish]
• 47f25f0 Update types to not require extra unnecessary .default property access unde...
• 639e772 Fix detection of local components to not generate warning on for variable ins...
• See full diff in compare view

Updates react from 18.3.1 to 19.0.0

Release notes

Sourced from react's releases.

19.0.0 (December 5, 2024)

Below is a list of all new features, APIs, deprecations, and breaking changes. Read React 19 release post and React 19 upgrade guide for more information.

Note: To help make the upgrade to React 19 easier, we’ve published a react@18.3 release that is identical to 18.2 but adds warnings for deprecated APIs and other changes that are needed for React 19. We recommend upgrading to React 18.3.1 first to help identify any issues before upgrading to React 19.

New Features

React

• Actions: startTransition can now accept async functions. Functions passed to startTransition are called “Actions”. A given Transition can include one or more Actions which update state in the background and update the UI with one commit. In addition to updating state, Actions can now perform side effects including async requests, and the Action will wait for the work to finish before finishing the Transition. This feature allows Transitions to include side effects like fetch() in the pending state, and provides support for error handling, and optimistic updates.
• useActionState: is a new hook to order Actions inside of a Transition with access to the state of the action, and the pending state. It accepts a reducer that can call Actions, and the initial state used for first render. It also accepts an optional string that is used if the action is passed to a form action prop to support progressive enhancement in forms.
• useOptimistic: is a new hook to update state while a Transition is in progress. It returns the state, and a set function that can be called inside a transition to “optimistically” update the state to expected final value immediately while the Transition completes in the background. When the transition finishes, the state is updated to the new value.
• use: is a new API that allows reading resources in render. In React 19, use accepts a promise or Context. If provided a promise, use will suspend until a value is resolved. use can only be used in render but can be called conditionally.
• ref as a prop: Refs can now be used as props, removing the need for forwardRef.
• Suspense sibling pre-warming: When a component suspends, React will immediately commit the fallback of the nearest Suspense boundary, without waiting for the entire sibling tree to render. After the fallback commits, React will schedule another render for the suspended siblings to “pre-warm” lazy requests.

React DOM Client

• <form> action prop: Form Actions allow you to manage forms automatically and integrate with useFormStatus. When a <form> action succeeds, React will automatically reset the form for uncontrolled components. The form can be reset manually with the new requestFormReset API.
• <button> and <input> formAction prop: Actions can be passed to the formAction prop to configure form submission behavior. This allows using different Actions depending on the input.
• useFormStatus: is a new hook that provides the status of the parent <form> action, as if the form was a Context provider. The hook returns the values: pending, data, method, and action.
• Support for Document Metadata: We’ve added support for rendering document metadata tags in components natively. React will automatically hoist them into the <head> section of the document.
• Support for Stylesheets: React 19 will ensure stylesheets are inserted into the <head> on the client before revealing the content of a Suspense boundary that depends on that stylesheet.
• Support for async scripts: Async scripts can be rendered anywhere in the component tree and React will handle ordering and deduplication.
• Support for preloading resources: React 19 ships with preinit, preload, prefetchDNS, and preconnect APIs to optimize initial page loads by moving discovery of additional resources like fonts out of stylesheet loading. They can also be used to prefetch resources used by an anticipated navigation.

React DOM Server

• Added prerender and prerenderToNodeStream APIs for static site generation. They are designed to work with streaming environments like Node.js Streams and Web Streams. Unlike renderToString, they wait for data to load for HTML generation.

React Server Components

• RSC features such as directives, server components, and server functions are now stable. This means libraries that ship with Server Components can now target React 19 as a peer dependency with a react-server export condition for use in frameworks that support the Full-stack React Architecture. The underlying APIs used to implement a React Server Components bundler or framework do not follow semver and may break between minors in React 19.x. See docs for how to support React Server Components.

Deprecations

• Deprecated: element.ref access: React 19 supports ref as a prop, so we’re deprecating element.ref in favor of element.props.ref. Accessing will result in a warning.
• react-test-renderer: In React 19, react-test-renderer logs a deprecation warning and has switched to concurrent rendering for web usage. We recommend migrating your tests to @​testinglibrary.com/docs/react-testing-library/intro/) or @​testingesting-library.com/docs/react-native-testing-library/intro)

Breaking Changes

React 19 brings in a number of breaking changes, including the removals of long-deprecated APIs. We recommend first upgrading to 18.3.1, where we've added additional deprecation warnings. Check out the upgrade guide for more details and guidance on codemodding.

React

• New JSX Transform is now required: We introduced a new JSX transform in 2020 to improve bundle size and use JSX without importing React. In React 19, we’re adding additional improvements like using ref as a prop and JSX speed improvements that require the new transform.
• Errors in render are not re-thrown: Errors that are not caught by an Error Boundary are now reported to window.reportError. Errors that are caught by an Error Boundary are reported to console.error. We’ve introduced onUncaughtError and onCaughtError methods to createRoot and hydrateRoot to customize this error handling.
• Removed: propTypes: Using propTypes will now be silently ignored. If required, we recommend migrating to TypeScript or another type-checking solution.
• Removed: defaultProps for functions: ES6 default parameters can be used in place. Class components continue to support defaultProps since there is no ES6 alternative.
• Removed: contextTypes and getChildContext: Legacy Context for class components has been removed in favor of the contextType API.

... (truncated)

Changelog

Sourced from react's changelog.

19.0.0 (December 5, 2024)

Below is a list of all new features, APIs, deprecations, and breaking changes. Read React 19 release post and React 19 upgrade guide for more information.

Note: To help make the upgrade to React 19 easier, we’ve published a react@18.3 release that is identical to 18.2 but adds warnings for deprecated APIs and other changes that are needed for React 19. We recommend upgrading to React 18.3.1 first to help identify any issues before upgrading to React 19.

New Features

React

• Actions: startTransition can now accept async functions. Functions passed to startTransition are called “Actions”. A given Transition can include one or more Actions which update state in the background and update the UI with one commit. In addition to updating state, Actions can now perform side effects including async requests, and the Action will wait for the work to finish before finishing the Transition. This feature allows Transitions to include side effects like fetch() in the pending state, and provides support for error handling, and optimistic updates.
• useActionState: is a new hook to order Actions inside of a Transition with access to the state of the action, and the pending state. It accepts a reducer that can call Actions, and the initial state used for first render. It also accepts an optional string that is used if the action is passed to a form action prop to support progressive enhancement in forms.
• useOptimistic: is a new hook to update state while a Transition is in progress. It returns the state, and a set function that can be called inside a transition to “optimistically” update the state to expected final value immediately while the Transition completes in the background. When the transition finishes, the state is updated to the new value.
• use: is a new API that allows reading resources in render. In React 19, use accepts a promise or Context. If provided a promise, use will suspend until a value is resolved. use can only be used in render but can be called conditionally.
• ref as a prop: Refs can now be used as props, removing the need for forwardRef.
• Suspense sibling pre-warming: When a component suspends, React will immediately commit the fallback of the nearest Suspense boundary, without waiting for the entire sibling tree to render. After the fallback commits, React will schedule another render for the suspended siblings to “pre-warm” lazy requests.

React DOM Client

• <form> action prop: Form Actions allow you to manage forms automatically and integrate with useFormStatus. When a <form> action succeeds, React will automatically reset the form for uncontrolled components. The form can be reset manually with the new requestFormReset API.
• <button> and <input> formAction prop: Actions can be passed to the formAction prop to configure form submission behavior. This allows using different Actions depending on the input.
• useFormStatus: is a new hook that provides the status of the parent <form> action, as if the form was a Context provider. The hook returns the values: pending, data, method, and action.
• Support for Document Metadata: We’ve added support for rendering document metadata tags in components natively. React will automatically hoist them into the <head> section of the document.
• Support for Stylesheets: React 19 will ensure stylesheets are inserted into the <head> on the client before revealing the content of a Suspense boundary that depends on that stylesheet.
• Support for async scripts: Async scripts can be rendered anywhere in the component tree and React will handle ordering and deduplication.
• Support for preloading resources: React 19 ships with preinit, preload, prefetchDNS, and preconnect APIs to optimize initial page loads by moving discovery of additional resources like fonts out of stylesheet loading. They can also be used to prefetch resources used by an anticipated navigation.

React DOM Server

• Added prerender and prerenderToNodeStream APIs for static site generation. They are designed to work with streaming environments like Node.js Streams and Web Streams. Unlike renderToString, they wait for data to load for HTML generation.

React Server Components

• RSC features such as directives, server components, and server functions are now stable. This means libraries that ship with Server Components can now target React 19 as a peer dependency with a react-server export condition for use in frameworks that support the Full-stack React Architecture. The underlying APIs used to implement a React Server Components bundler or framework do not follow semver and may break between minors in React 19.x. See docs for how to support React Server Components.

Deprecations

• Deprecated: element.ref access: React 19 supports ref as a prop, so we’re deprecating element.ref in favor of element.props.ref. Accessing will result in a warning.
• react-test-renderer: In React 19, react-test-renderer logs a deprecation warning and has switched to concurrent rendering for web usage. We recommend migrating your tests to @​testing-library/react or @​testing-library/react-native

Breaking Changes

React 19 brings in a number of breaking changes, including the removals of long-deprecated APIs. We recommend first upgrading to 18.3.1, where we've added additional deprecation warnings. Check out the upgrade guide for more details and guidance on codemodding.

React

• New JSX Transform is now required: We introduced a new JSX transform in 2020 to improve bundle size and use JSX without importing React. In React 19, we’re adding additional improvements like using ref as a prop and JSX speed improvements that require the new transform.
• Errors in render are not re-thrown: Errors that are not caught by an Error Boundary are now reported to window.reportError. Errors that are caught by an Error Boundary are reported to console.error. We’ve introduced onUncaughtError and onCaughtError methods to createRoot and hydrateRoot to customize this error handling.
• Removed: propTypes: Using propTypes will now be silently ignored. If required, we recommend migrating to TypeScript or another type-checking solution.
• Removed: defaultProps for functions: ES6 default parameters can be used in place. Class components continue to support defaultProps since there is no ES6 alternative.

... (truncated)

Commits

• e137890 [string-refs] cleanup string ref code (#31443)
• d1f0472 [string-refs] remove enableLogStringRefsProd flag (#31414)
• 3dc1e48 Followup: remove dead test code from #30346 (#31415)
• 07aa494 Remove enableRefAsProp feature flag (#30346)
• 45804af [flow] Eliminate usage of more than 1-arg React.AbstractComponent in React ...
• 5636fad [string-refs] log string ref from prod (#31161)
• b78a7f2 [rcr] Re-export useMemoCache in top level React namespace (#31139)
• 4e9540e [Fiber] Log the Render/Commit phases and the gaps in between (#31016)
• d4688df [Fiber] Track Event Time, startTransition Time and setState Time (#31008)
• 15da917 Don't read currentTransition back from internals (#30991)
• Additional commits viewable in compare view

Updates @types/react from 18.3.18 to 19.0.7

Commits

• See full diff in compare view

Updates react-dom from 18.3.1 to 19.0.0

Release notes

Sourced from react-dom's releases.

19.0.0 (December 5, 2024)

Below is a list of all new features, APIs, deprecations, and breaking changes. Read React 19 release post and React 19 upgrade guide for more information.

Note: To help make the upgrade to React 19 easier, we’ve published a react@18.3 release that is identical to 18.2 but adds warnings for deprecated APIs and other changes that are needed for React 19. We recommend upgrading to React 18.3.1 first to help identify any issues before upgrading to React 19.

New Features

React

• Actions: startTransition can now accept async functions. Functions passed to startTransition are called “Actions”. A given Transition can include one or more Actions which update state in the background and update the UI with one commit. In addition to updating state, Actions can now perform side effects including async requests, and the Action will wait for the work to finish before finishing the Transition. This feature allows Transitions to include side effects like fetch() in the pending state, and provides support for error handling, and optimistic updates.
• useActionState: is a new hook to order Actions inside of a Transition with access to the state of the action, and the pending state. It accepts a reducer that can call Actions, and the initial state used for first render. It also accepts an optional string that is used if the action is passed to a form action prop to support progressive enhancement in forms.
• useOptimistic: is a new hook to update state while a Transition is in progress. It returns the state, and a set function that can be called inside a transition to “optimistically” update the state to expected final value immediately while the Transition completes in the background. When the transition finishes, the state is updated to the new value.
• use: is a new API that allows reading resources in render. In React 19, use accepts a promise or Context. If provided a promise, use will suspend until a value is resolved. use can only be used in render but can be called conditionally.
• ref as a prop: Refs can now be used as props, removing the need for forwardRef.
• Suspense sibling pre-warming: When a component suspends, React will immediately commit the fallback of the nearest Suspense boundary, without waiting for the entire sibling tree to render. After the fallback commits, React will schedule another render for the suspended siblings to “pre-warm” lazy requests.

React DOM Client

• <form> action prop: Form Actions allow you to manage forms automatically and integrate with useFormStatus. When a <form> action succeeds, React will automatically reset the form for uncontrolled components. The form can be reset manually with the new requestFormReset API.
• <button> and <input> formAction prop: Actions can be passed to the formAction prop to configure form submission behavior. This allows using different Actions depending on the input.
• useFormStatus: is a new hook that provides the status of the parent <form> action, as if the form was a Context provider. The hook returns the values: pending, data, method, and action.
• Support for Document Metadata: We’ve added support for rendering document metadata tags in components natively. React will automatically hoist them into the <head> section of the document.
• Support for Stylesheets: React 19 will ensure stylesheets are inserted into the <head> on the client before revealing the content of a Suspense boundary that depends on that stylesheet.
• Support for async scripts: Async scripts can be rendered anywhere in the component tree and React will handle ordering and deduplication.
• Support for preloading resources: React 19 ships with preinit, preload, prefetchDNS, and preconnect APIs to optimize initial page loads by moving discovery of additional resources like fonts out of stylesheet loading. They can also be used to prefetch resources used by an anticipated navigation.

React DOM Server

• Added prerender and prerenderToNodeStream APIs for static site generation. They are designed to work with streaming environments like Node.js Streams and Web Streams. Unlike renderToString, they wait for data to load for HTML generation.

React Server Components

• RSC features such as directives, server components, and server functions are now stable. This means libraries that ship with Server Components can now target React 19 as a peer dependency with a react-server export condition for use in frameworks that support the Full-stack React Architecture. The underlying APIs used to implement a React Server Components bundler or framework do not follow semver and may break between minors in React 19.x. See docs for how to support React Server Components.

Deprecations

• Deprecated: element.ref access: React 19 supports ref as a prop, so we’re deprecating element.ref in favor of element.props.ref. Accessing will result in a warning.
• react-test-renderer: In React 19, react-test-renderer logs a deprecation warning and has switched to concurrent rendering for web usage. We recommend migrating your tests to @​testinglibrary.com/docs/react-testing-library/intro/) or @​testingesting-library.com/docs/react-native-testing-library/intro)

Breaking Changes

React 19 brings in a number of breaking changes, including the removals of long-deprecated APIs. We recommend first upgrading to 18.3.1, where we've added additional deprecation warnings. Check out the upgrade guide for more details and guidance on codemodding.

React

• New JSX Transform is now required: We introduced a new JSX transform in 2020 to improve bundle size and use JSX without importing React. In React 19, we’re adding additional improvements like using ref as a prop and JSX speed improvements that require the new transform.
• Errors in render are not re-thrown: Errors that are not caught by an Error Boundary are now reported to window.reportError. Errors that are caught by an Error Boundary are reported to console.error. We’ve introduced onUncaughtError and onCaughtError methods to createRoot and hydrateRoot to customize this error handling.
• Removed: propTypes: Using propTypes will now be silently ignored. If required, we recommend migrating to TypeScript or another type-checking solution.
• Removed: defaultProps for functions: ES6 default parameters can be used in place. Class components continue to support defaultProps since there is no ES6 alternative.
• Removed: contextTypes and getChildContext: Legacy Context for class components has been removed in favor of the contextType API.

... (truncated)

Changelog

Sourced from react-dom's changelog.

19.0.0 (December 5, 2024)

Below is a list of all new features, APIs, deprecations, and breaking changes. Read React 19 release post and React 19 upgrade guide for more information.

Note: To help make the upgrade to React 19 easier, we’ve published a react@18.3 release that is identical to 18.2 but adds warnings for deprecated APIs and other changes that are needed for React 19. We recommend upgrading to React 18.3.1 first to help identify any issues before upgrading to React 19.

New Features

React

• Actions: startTransition can now accept async functions. Functions passed to startTransition are called “Actions”. A given Transition can include one or more Actions which update state in the background and update the UI with one commit. In addition to updating state, Actions can now perform side effects including async requests, and the Action will wait for the work to finish before finishing the Transition. This feature allows Transitions to include side effects like fetch() in the pending state, and provides support for error handling, and optimistic updates.
• useActionState: is a new hook to order Actions inside of a Transition with access to the state of the action, and the pending state. It accepts a reducer that can call Actions, and the initial state used for first render. It also accepts an optional string that is used if the action is passed to a form action prop to support progressive enhancement in forms.
• useOptimistic: is a new hook to update state while a Transition is in progress. It returns the state, and a set function that can be called inside a transition to “optimistically” update the state to expected final value immediately while the Transition completes in the background. When the transition finishes, the state is updated to the new value.
• use: is a new API that allows reading resources in render. In React 19, use accepts a promise or Context. If provided a promise, use will suspend until a value is resolved. use can only be used in render but can be called conditionally.
• ref as a prop: Refs can now be used as props, removing the need for forwardRef.
• Suspense sibling pre-warming: When a component suspends, React will immediately commit the fallback of the nearest Suspense boundary, without waiting for the entire sibling tree to render. After the fallback commits, React will schedule another render for the suspended siblings to “pre-warm” lazy requests.

React DOM Client

• <form> action prop: Form Actions allow you to manage forms automatically and integrate with useFormStatus. When a <form> action succeeds, React will automatically reset the form for uncontrolled components. The form can be reset manually with the new requestFormReset API.
• <button> and <input> formAction prop: Actions can be passed to the formAction prop to configure form submission behavior. This allows using different Actions depending on the input.
• useFormStatus: is a new hook that provides the status of the parent <form> action, as if the form was a Context provider. The hook returns the values: pending, data, method, and action.
• Support for Document Metadata: We’ve added support for rendering document metadata tags in components natively. React will automatically hoist them into the <head> section of the document.
• Support for Stylesheets: React 19 will ensure stylesheets are inserted into the <head> on the client before revealing the content of a Suspense boundary that depends on that stylesheet.
• Support for async scripts: Async scripts can be rendered anywhere in the component tree and React will handle ordering and deduplication.
• Support for preloading resources: React 19 ships with preinit, preload, prefetchDNS, and preconnect APIs to optimize initial page loads by moving discovery of additional resources like fonts out of stylesheet loading. They can also be used to prefetch resources used by an anticipated navigation.

React DOM Server

• Added prerender and prerenderToNodeStream APIs for static site generation. They are designed to work with streaming environments like Node.js Streams and Web Streams. Unlike renderToString, they wait for data to load for HTML generation.

React Server Components

• RSC features such as directives, server components, and server functions are now stable. This means libraries that ship with Server Components can now target React 19 as a peer dependency with a react-server export condition for use in frameworks that support the Full-stack React Architecture. The underlying APIs used to implement a React Server Components bundler or framework do not follow semver and may break between minors in React 19.x. See docs for how to support React Server Components.

Deprecations

• Deprecated: element.ref access: React 19 supports ref as a prop, so we’re deprecating element.ref in favor of element.props.ref. Accessing will result in a warning.
• react-test-renderer: In React 19, react-test-renderer logs a deprecation warning and has switched to concurrent rendering for web usage. We recommend migrating your tests to @​testing-library/react or @​testing-library/react-native

Breaking Changes

React 19 brings in a number of breaking changes, including the removals of long-deprecated APIs. We recommend first upgrading to 18.3.1, where we've added additional deprecation warnings. Check out the upgrade guide for more details and guidance on codemodding.

React

• New JSX Transform is now required: We introduced a new JSX transform in 2020 to improve bundle size and use JSX without importing React. In React 19, we’re adding additional improvements like using ref as a prop and JSX speed improvements that require the new transform.
• Errors in render are not re-thrown: Errors that are not caught by an Error Boundary are now reported to window.reportError. Errors that are caught by an Error Boundary are reported to console.error. We’ve introduced onUncaughtError and onCaughtError methods to createRoot and hydrateRoot to customize this error handling.
• Removed: propTypes: Using propTypes will now be silently ignored. If required, we recommend migrating to TypeScript or another type-checking solution.
• Removed: defaultProps for functions: ES6 default parameters can be used in place. Class components continue to support defaultProps since there is no ES6 alternative.

... (truncated)

Commits

• 989af12 Make prerendering always non-blocking with fix (#31452)
• e137890 [string-refs] cleanup string ref code (#31443)
• 07aa494 Remove enableRefAsProp feature flag (#30346)
• cae764c Revert "[Re-land] Make prerendering always non-blocking (#31268)" (#31355)
• d49123f Expose prerender() for SSG in stable (#31298)
• 6c4bbc7 [Re-land] Make prerendering always non-blocking (#31268)
• d8c90fa Disable infinite render loop detection (#31088)
• 67fee58 [Fizz] Start initial work immediately (#31079)
• 76aee6f Revert "Make prerendering always non-blocking" (#31080)
• 0f1856c Make prerendering always non-blocking (#31056)
• Additional commits viewable in compare view

Updates @types/react-dom from 18.3.5 to 19.0.3

Commits

• See full diff in compare view

Updates typescript from 5.7.2 to 5.7.3

Release notes

Sourced from typescript's releases.

TypeScript 5.7.3

For release notes, check out the release announcement.

• fixed issues query for Typescript 5.7.0 (Beta).
• fixed issues query for Typescript 5.7.1 (RC).
• fixed issues query for Typescript 5.7.2 (Stable).
• fixed issues query for Typescript 5.7.3 (Stable).

Downloads are available on npm

Commits

• a5e123d Update LKG
• 8bc0204 🤖 Pick PR #60828 (Fix CodeQL configuration, releases) into release-5.7 (#60923)
• 7aa63df 🤖 Pick PR #60393 (Don't try to add an implicit undefi...) into release-5.7 (#...
• 9df7c36 Bump version to 5.7.3 and LKG
• e167412 🤖 Pick PR #60794 (Harden sanitizeLog against incorr...) into release-5.7 (#...
• 9ba364c Fix coverage build on release-5.7 (#60792)
• 4b7441a 🤖 Pick PR #60680 (Mark the inherited any-based index ...) into release-5.7 (#...
• e844dc3 Cherry-pick #60402, #60440, #60616 into release-5.7 (#60777)
• 21b02a1 🤖 Pick PR #60749 (Do not require import attribute on ...) into release-5.7 (#...
• b82fd16 🤖 Pick PR #60576 (Avoid incorrectly reusing assertion...) into release-5.7 (#...
• Additional commits viewable in compare view

Updates uuid from 11.0.3 to 11.0.5

Release notes

Sourced from uuid's releases.

v11.0.5

11.0.5 (2025-01-09)

Bug Fixes

• add TS unit test, pin to typescript@5.0.4 (#860) (24ac2fd)

v11.0.4

11.0.4 (2025-01-05)

Bug Fixes

• docs: insure -> ensure (#843) (d2a61e1)
• exclude tests from published package (#840) (f992ff4)
• Test for invalid byte array sizes and ranges in v1(), v4(), and v7() (#845) (e0ee900)

Changelog

Sourced from uuid's changelog.

11.0.5 (2025-01-09)

Bug Fixes

• add TS unit test, pin to typescript@5.0.4 (#860) (24ac2fd)

11.0.4 (2025-01-05)

Bug Fixes

• docs: insure -> ensure (#843) (d2a61e1)
• exclude tests from published package (#840) (f992ff4)
• Test for invalid byte array sizes and ranges in v1(), v4(), and v7() (#845) (e0ee900)

Commits

• 46ada3c chore(main): release 11.0.5 (#861)
• 24ac2fd fix: add TS unit test, pin to typescript@5.0.4 (<...

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