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Merges the useResourceEffect API into useEffect while keeping the underlying implementation the same. useResourceEffect will be removed in the next diff. To fork between behavior we rely on a `typeof` check for the updater or destroy function in addition to the CRUD feature flag. This does now have to be checked every time (instead of inlined statically like before due to them being different hooks) which will incur some non-zero amount (possibly negligble) of overhead for every effect. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32205). * #32206 * __->__ #32205
The error code system substitutes React's error messages with error IDs to provide a better debugging support in production. Check out the blog post here.
codes.jsoncontains the mapping from IDs to error messages. This file is generated by the Gulp plugin and is used by both the Babel plugin and the error decoder page in our documentation. This file is append-only, which means an existing code in the file will never be changed/removed.extract-errors.jsis an node script that traverses our codebase and updatescodes.json. You can test it by runningyarn extract-errors. It works by crawling the build artifacts directory, so you need to have either run the build script or downloaded pre-built artifacts (e.g. withyarn download build). It works with partial builds, too.transform-error-messagesis a Babel pass that rewrites error messages to IDs for a production (minified) build.