Changelog - 2026-10-25

Correctness fixes in the kernel, the admin and the hooks

Bug Fix

In one line. A series of small fixes where the code did not do what its documentation said; none changes a public signature.

What changed

• An async getAppInfo. preConfigure now waits for it, so APPLICATION_INFO holds the info and not a promise. A synchronous getAppInfo keeps preConfigure synchronous. The signature is unchanged.
• A response body that is not an object. convertResponse with requestCountData=1 throws the documented error for null and for a primitive body, instead of a TypeError.
• Errors are no longer swallowed. A failed token refresh, a failing onAuthFailure, an invalid noAuthPathRegex pattern, a stored token that is not JSON, and a JWT payload that cannot be decoded are now logged. The last two log the error name only, because a JSON parse error message quotes the token.
• Data-provider methods reject. getList, getOne, getMany, getManyReference, create, update, updateMany, delete, deleteMany and send of the REST data provider are async: a failure while the request is being built is a rejected promise, as react-admin expects, not a synchronous throw.
• CountRestDataProvider keeps the list extras. The extra a list route answers reaches the result as meta.extra, and the x-request-extra header built for the list is no longer sent to the /count route.
• DefaultAuthService on bad or missing storage. getUser and getRoles read a corrupt stored value as empty instead of throwing, and getRoles keeps only the strings of a stored list. getAuth no longer logs the stored text (it is the token); it logs the error name. Every method is safe where there is no localStorage, and saveAuth throws a clear error there, because a sign-in that is not kept must not look like it worked. cleanUp removes the two prefixes LocalStorageKeys.PREFIX_AUTH and PREFIX_OAUTH2.
• List pagination. The page defaults to 1 (a missing page used to send a negative skip), a perPage of 0 or none sends no limit instead of limit: 0, and only skip is sent: IGNIS reads offset as its alias.
• React hooks. useSizer reports the offsetWidth and offsetHeight of the element as they are (it mixed clientWidth and offsetHeight and added a pixel to each). useWindowDimensions answers 0 by 0 where there is no window, instead of throwing, and measures the browser once mounted. A confirm() that replaces an open prompt resolves the replaced one with false; it used to leave it pending forever. useAutosave and useCopyToClipboard log through the application Logger, not console.
• ArdorApplication resolves its providers once. The memo of the data, auth and i18n providers never held, so the container was read again on each render. It now depends on the container only; the react-admin props are spread on top, as before.
• Type parameter name. The generic parameter of send, doRequest and parseResponse is TResult (it was ReturnType, which shadowed the TypeScript utility type). Callers pass it positionally, so nothing changes.

Who is affected

• A server that reads only offset. The list request no longer carries it; read skip, which IGNIS treats as the primary.
• A layout that relied on the extra pixel of useSizer. The size is now the element's real offsetWidth and offsetHeight.
• A log reader. The new lines are warnings and errors for the failures above, and a debug line for an undecodable JWT payload.