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fix(deps): update react monorepo to v18 (major) #2149

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@renovate renovate bot commented May 7, 2022

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
react (source) 17.0.2 -> 18.3.1 age adoption passing confidence
react-dom (source) 17.0.2 -> 18.3.1 age adoption passing confidence

Release Notes

facebook/react (react)

v18.3.1

Compare Source

v18.3.0

Compare Source

v18.2.0

Compare Source

React DOM
React DOM Server
Server Components (Experimental)

v18.1.0

Compare Source

React DOM
React DOM Server
ESLint Plugin: React Hooks
Use Subscription

v18.0.0

Compare Source

Below is a list of all new features, APIs, deprecations, and breaking changes.
Read React 18 release post and React 18 upgrade guide for more information.

New Features
React
  • useId is a new hook for generating unique IDs on both the client and server, while avoiding hydration mismatches. It is primarily useful for component libraries integrating with accessibility APIs that require unique IDs. This solves an issue that already exists in React 17 and below, but it’s even more important in React 18 because of how the new streaming server renderer delivers HTML out-of-order.
  • startTransition and useTransition let you mark some state updates as not urgent. Other state updates are considered urgent by default. React will allow urgent state updates (for example, updating a text input) to interrupt non-urgent state updates (for example, rendering a list of search results).
  • useDeferredValue lets you defer re-rendering a non-urgent part of the tree. It is similar to debouncing, but has a few advantages compared to it. There is no fixed time delay, so React will attempt the deferred render right after the first render is reflected on the screen. The deferred render is interruptible and doesn't block user input.
  • useSyncExternalStore is a new hook that allows external stores to support concurrent reads by forcing updates to the store to be synchronous. It removes the need for useEffect when implementing subscriptions to external data sources, and is recommended for any library that integrates with state external to React.
  • useInsertionEffect is a new hook that allows CSS-in-JS libraries to address performance issues of injecting styles in render. Unless you’ve already built a CSS-in-JS library we don’t expect you to ever use this. This hook will run after the DOM is mutated, but before layout effects read the new layout. This solves an issue that already exists in React 17 and below, but is even more important in React 18 because React yields to the browser during concurrent rendering, giving it a chance to recalculate layout.
React DOM Client

These new APIs are now exported from react-dom/client:

  • createRoot: New method to create a root to render or unmount. Use it instead of ReactDOM.render. New features in React 18 don't work without it.
  • hydrateRoot: New method to hydrate a server rendered application. Use it instead of ReactDOM.hydrate in conjunction with the new React DOM Server APIs. New features in React 18 don't work without it.

Both createRoot and hydrateRoot accept a new option called onRecoverableError in case you want to be notified when React recovers from errors during rendering or hydration for logging. By default, React will use reportError, or console.error in the older browsers.

React DOM Server

These new APIs are now exported from react-dom/server and have full support for streaming Suspense on the server:

  • renderToPipeableStream: for streaming in Node environments.
  • renderToReadableStream: for modern edge runtime environments, such as Deno and Cloudflare workers.

The existing renderToString method keeps working but is discouraged.

facebook/react (react-dom)

v18.3.1

Compare Source

v18.3.0

Compare Source

v18.2.0

Compare Source

React DOM
React DOM Server
Server Components (Experimental)

v18.1.0

Compare Source

React DOM
React DOM Server
ESLint Plugin: React Hooks
Use Subscription

v18.0.0

Compare Source

Below is a list of all new features, APIs, deprecations, and breaking changes.
Read React 18 release post and React 18 upgrade guide for more information.

New Features
React
  • useId is a new hook for generating unique IDs on both the client and server, while avoiding hydration mismatches. It is primarily useful for component libraries integrating with accessibility APIs that require unique IDs. This solves an issue that already exists in React 17 and below, but it’s even more important in React 18 because of how the new streaming server renderer delivers HTML out-of-order.
  • startTransition and useTransition let you mark some state updates as not urgent. Other state updates are considered urgent by default. React will allow urgent state updates (for example, updating a text input) to interrupt non-urgent state updates (for example, rendering a list of search results).
  • useDeferredValue lets you defer re-rendering a non-urgent part of the tree. It is similar to debouncing, but has a few advantages compared to it. There is no fixed time delay, so React will attempt the deferred render right after the first render is reflected on the screen. The deferred render is interruptible and doesn't block user input.
  • useSyncExternalStore is a new hook that allows external stores to support concurrent reads by forcing updates to the store to be synchronous. It removes the need for useEffect when implementing subscriptions to external data sources, and is recommended for any library that integrates with state external to React.
  • useInsertionEffect is a new hook that allows CSS-in-JS libraries to address performance issues of injecting styles in render. Unless you’ve already built a CSS-in-JS library we don’t expect you to ever use this. This hook will run after the DOM is mutated, but before layout effects read the new layout. This solves an issue that already exists in React 17 and below, but is even more important in React 18 because React yields to the browser during concurrent rendering, giving it a chance to recalculate layout.
React DOM Client

These new APIs are now exported from react-dom/client:

  • createRoot: New method to create a root to render or unmount. Use it instead of ReactDOM.render. New features in React 18 don't work without it.
  • hydrateRoot: New method to hydrate a server rendered application. Use it instead of ReactDOM.hydrate in conjunction with the new React DOM Server APIs. New features in React 18 don't work without it.

Both createRoot and hydrateRoot accept a new option called onRecoverableError in case you want to be notified when React recovers from errors during rendering or hydration for logging. By default, React will use reportError, or console.error in the older browsers.

React DOM Server

These new APIs are now exported from react-dom/server and have full support for streaming Suspense on the server:

  • renderToPipeableStream: for streaming in Node environments.
  • renderToReadableStream: for modern edge runtime environments, such as Deno and Cloudflare workers.

The existing renderToString method keeps working but is discouraged.


Configuration

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from 9cc04e9 to 4471892 Compare May 13, 2022 18:27
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from 4471892 to a4199e2 Compare June 14, 2022 21:52
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from a4199e2 to d3381f4 Compare July 3, 2022 03:20
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from d3381f4 to e94df05 Compare October 12, 2022 15:23
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from e94df05 to 34d8492 Compare October 27, 2022 16:45
@renovate renovate bot changed the title fix(deps): update react monorepo to v18 (major) Update react monorepo to v18 (major) Dec 17, 2022
@renovate renovate bot changed the title Update react monorepo to v18 (major) fix(deps): update react monorepo to v18 (major) Dec 17, 2022
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from 34d8492 to 76c21d7 Compare December 23, 2022 06:10
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch 2 times, most recently from 40111af to 3cef1b7 Compare April 26, 2024 18:35
@renovate renovate bot force-pushed the renovate/major-react-monorepo branch from 3cef1b7 to 2233816 Compare June 26, 2024 06:16
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