Update dependency @apollo/client to v4 by renovate[bot] · Pull Request #239 · neinteractiveliterature/litform

renovate · 2025-08-21T21:12:49Z

This PR contains the following updates:

Package	Change	Age	Confidence
@apollo/client (source)	`^3.13.1` → `^4.0.0`

Release Notes

apollographql/apollo-client (@apollo/client)

`v4.1.6`

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Patch Changes

#13128 6c0b8e4 Thanks @pavelivanov! - Fix useQuery hydration mismatch when ssr: false and skip: true are used together

When both options were combined, the server would return loading: false (because useSSRQuery checks skip first), but the client's getServerSnapshot was returning ssrDisabledResult with loading: true, causing a hydration mismatch.

`v4.1.5`

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Patch Changes

#13155 3ba1583 Thanks @jerelmiller! - Fix an issue where useQuery would poll with pollInterval when skip was initialized to true.
#13135 fd42142 Thanks @jerelmiller! - Fix issue where client.query would apply options from defaultOptions.watchQuery.

`v4.1.4`

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Patch Changes

#13124 578081f Thanks @Re-cool! - Ensure PersistedQueryLink merges http and fetchOptions context values instead of overwriting them.

`v4.1.3`

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Patch Changes

#13111 bf46fe0 Thanks @RogerHYang! - Fix createFetchMultipartSubscription to support cancellation via AbortController

Previously, calling dispose() or unsubscribe() on a subscription created by createFetchMultipartSubscription had no effect - the underlying fetch request would continue running until completion. This was because no AbortController was created or passed to fetch(), and no cleanup function was returned from the Observable.

`v4.1.2`

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Patch Changes

#13105 8b62263 Thanks @phryneas! - ssrMode, ssrForceFetchDelay or prioritizeCacheValues should not override fetchPolicy: 'cache-only', fetchPolicy: 'no-cache', fetchPolicy: 'standby', skip: true, or skipToken when reading the initial value of an ObservableQuery.
#13105 8b62263 Thanks @phryneas! - Fix skipToken in useQuery with prerenderStatic and related SSR functions.
#13105 8b62263 Thanks @phryneas! - Avoid fetches with fetchPolicy: no-cache in useQuery with prerenderStatic and related SSR functions.

`v4.1.1`

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Patch Changes

#13103 dee7dcf Thanks @jerelmiller! - Ensure @client fields that are children of aliased server fields are resolved correctly.

`v4.1.0`

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Minor Changes

#13043 65e66ca Thanks @jerelmiller! - Support headers transport for enhanced client awareness.
#12927 785e223 Thanks @jerelmiller! - You can now provide a callback function as the context option on the mutate function returned by useMutation. The callback function is called with the value of the context option provided to the useMutation hook. This is useful if you'd like to merge the context object provided to the useMutation hook with a value provided to the mutate function.
```
function MyComponent() {
  const [mutate, result] = useMutation(MUTATION, {
    context: { foo: true },
  });

  async function runMutation() {
    await mutate({
      // sends context as { foo: true, bar: true }
      context: (hookContext) => ({ ...hookContext, bar: true }),
    });
  }

  // ...
}
```
#12923 94ea3e3 Thanks @jerelmiller! - Fix an issue where deferred payloads that returned arrays with fewer items than the original cached array would retain items from the cached array. This change includes @stream arrays where stream arrays replace the cached arrays.
#12927 96b531f Thanks @jerelmiller! - Don't set the fallback value of a @client field to null when a read function is defined. Instead the read function will be called with an existing value of undefined to allow default arguments to be used to set the returned value.

When a read function is not defined nor is there a defined resolver for the field, warn and set the value to null only in that instance.
#12927 45ebb52 Thanks @jerelmiller! - Add support for from: null in client.watchFragment and cache.watchFragment. When from is null, the emitted result is:
```
{
  data: null,
  dataState: "complete",
  complete: true,
}
```
#12926 2b7f2c1 Thanks @jerelmiller! - Support the newer incremental delivery format for the @defer directive implemented in graphql@17.0.0-alpha.9. Import the GraphQL17Alpha9Handler to use the newer incremental delivery format with @defer.
```
import { GraphQL17Alpha9Handler } from "@&#8203;apollo/client/incremental";

const client = new ApolloClient({
  // ...
  incrementalHandler: new GraphQL17Alpha9Handler(),
});
```
[!NOTE]
In order to use the GraphQL17Alpha9Handler, the GraphQL server MUST implement the newer incremental delivery format. You may see errors or unusual behavior if you use the wrong handler. If you are using Apollo Router, continue to use the Defer20220824Handler because Apollo Router does not yet support the newer incremental delivery format.
#12927 45ebb52 Thanks @jerelmiller! - Add support for arrays with useFragment, useSuspenseFragment, and client.watchFragment. This allows the ability to use a fragment to watch multiple entities in the cache. Passing an array to from will return data as an array where each array index corresponds to the index in the from array.
```
function MyComponent() {
  const result = useFragment({
    fragment,
    from: [item1, item2, item3],
  });

  // `data` is an array with 3 items
  console.log(result); // { data: [{...}, {...}, {...}], dataState: "complete", complete: true }
}
```

#12927 45ebb52 Thanks @jerelmiller! - Add a getCurrentResult function to the observable returned by client.watchFragment and cache.watchFragment that returns the current value for the watched fragment.

const observable = client.watchFragment({
  fragment,
  from: { __typename: "Item", id: 1 },
});

console.log(observable.getCurrentResult());
// {
//   data: {...},
//   dataState: "complete",
//   complete: true,
// }

#13038 109efe7 Thanks @jerelmiller! - Add the from option to readFragment, watchFragment, and updateFragment.
#12918 2e224b9 Thanks @jerelmiller! - Add support for the @stream directive on both the Defer20220824Handler and the GraphQL17Alpha2Handler.

[!NOTE]
The implementations of @stream differ in the delivery of incremental results between the different GraphQL spec versions. If you upgrading from the older format to the newer format, expect the timing of some incremental results to change.
#13056 b224efc Thanks @jerelmiller! - InMemoryCache no longer filters out explicitly returned undefined items from read functions for array fields. This now makes it possible to create read functions on array fields that return partial data and trigger a fetch for the full list.
#13058 121a2cb Thanks @jerelmiller! - Add an extensions option to cache.write, cache.writeQuery, and client.writeQuery. This makes extensions available in cache merge functions which can be accessed with the other merge function options.

As a result of this change, any extensions returned in GraphQL operations are now available in merge in the cache writes for these operations.
#12927 96b531f Thanks @jerelmiller! - Add an abstract resolvesClientField function to ApolloCache that can be used by caches to tell LocalState if it can resolve a @client field when a local resolver is not defined.

LocalState will emit a warning and set a fallback value of null when no local resolver is defined and resolvesClientField returns false, or isn't defined. Returning true from resolvesClientField signals that a mechanism in the cache will set the field value. In this case, LocalState won't set the field value.
#13078 bf1e0dc Thanks @phryneas! - Use the default stream merge function for @stream fields only if stream info is present. This change means that using the older Defer20220824Handler will not use the default stream merge function and will instead truncate the streamed array on the first chunk.

Patch Changes

#12884 d329790 Thanks @phryneas! - Ensure that PreloadedQueryRef instances are unsubscribed when garbage collected
#13086 1a1d408 Thanks @phryneas! - Change the returned value from null to {} when all fields in a query were skipped.

This also fixes a bug where useSuspenseQuery would suspend indefinitely when all fields were skipped.
#13010 7627000 Thanks @jerelmiller! - Fix an issue where errors parsed from incremental chunks in ErrorLink might throw when using the GraphQL17Alpha9Handler.
#12927 45ebb52 Thanks @jerelmiller! - Deduplicate watches created by useFragment, client.watchFragment, and cache.watchFragment that contain the same fragment, variables, and identifier. This should improve performance in situations where a useFragment or a client.watchFragment is used to watch the same object in multiple places of an application.
#12927 259ae9b Thanks @jerelmiller! - Allow FragmentType not only to be called as FragmentType<TData>, but also as FragmentType<TypedDocumentNode>.
#12925 5851800 Thanks @jerelmiller! - Fix an issue where calling fetchMore with @defer or @stream would not rerender incremental results as they were streamed.
#12927 9e55188 Thanks @jerelmiller! - Truncate @stream arrays only on last chunk by default.
#13083 f3c2be1 Thanks @phryneas! - Expose the ExtensionsWithStreamInfo type for extensions in Cache.writeQuery, Cache.write and Cache.update so other cache implementations also can correctly access them.
#12923 94ea3e3 Thanks @jerelmiller! - Improve the cache data loss warning message when existing or incoming is an array.
#12927 4631175 Thanks @jerelmiller! - Ignore top-level data values on subsequent chunks in incremental responses.
#12927 2be8de2 Thanks @jerelmiller! - Create mechanism to add experimental features to Apollo Client
#12927 96b531f Thanks @jerelmiller! - Ensure LocalState doesn't try to read from the cache when using a no-cache fetch policy.
#12927 bb8ed7b Thanks @jerelmiller! - Ensure an error is thrown when @stream is detected and an incrementalDelivery handler is not configured.
#13053 23ca0ba Thanks @phryneas! - Use memoized observable mapping when using watchFragment, useFragment or useSuspenseFragment.
#12927 44706a2 Thanks @jerelmiller! - Add helper type QueryRef.ForQuery<TypedDocumentNode>
#13082 c257418 Thanks @phryneas! - Pass streamInfo through result extensions as a WeakRef.
#12927 4631175 Thanks @jerelmiller! - Fix the Defer20220824Handler.SubsequentResult type to match the FormattedSubsequentIncrementalExecutionResult type in graphql@17.0.0-alpha.2.
#12927 96b531f Thanks @jerelmiller! - Warn when using a no-cache fetch policy without a local resolver defined. no-cache queries do not read or write to the cache which meant no-cache queries are silently incomplete when the @client field value was handled by a cache read function.
#12927 5776ea0 Thanks @jerelmiller! - Update the accept header used with the GraphQL17Alpha9Handler to multipart/mixed;incrementalSpec=v0.2 to ensure the newest incremental delivery format is requested.
#12927 45ebb52 Thanks @jerelmiller! - DeepPartial<Array<TData>> now returns Array<DeepPartial<TData>> instead of Array<DeepPartial<TData | undefined>>.
#13071 99ffe9a Thanks @phryneas! - prerenderStatic: Expose return value of renderFunction to userland, fix aborted property.

This enables usage of resumeAndPrerender with React 19.2.
#13026 05eee67 Thanks @jerelmiller! - Reduce the number of observables created by watchFragment by reusing existing observables as much as possible. This should improve performance when watching the same item in the cache multiple times after a cache update occurs.
#13010 7627000 Thanks @jerelmiller! - Handle @stream payloads that send multiple items in the same chunk when using the Defer20220824Handler.
#13010 7627000 Thanks @jerelmiller! - Handle an edge case with the Defer20220824Handler where an error for a @stream item that bubbles to the @stream boundary (such as an item returning null for a non-null array item) would write items from future chunks to the wrong array index. In these cases, the @stream field is no longer processed and future updates to the field are ignored. This prevents runtime errors that TypeScript would otherwise not be able to catch.
#13081 1e06ad7 Thanks @jerelmiller! - Avoid calling merge functions more than once for the same incremental chunk.

`v4.0.13`

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Patch Changes

#13094 9cbe2c2 Thanks @phryneas! - Ensure that compact and mergeOptions preserve symbol keys.

This fixes an issue where the change introduced in 4.0.11 via #13049 would not
be applied if defaultOptions for watchQuery were declared.

Please note that compact and mergeOptions are considered internal utilities
and they might have similar behavior changes in future releases.
Do not use them in your application code - a change like this is not considered
breaking and will not be announced as such.

`v4.0.12`

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Patch Changes

#12884 d329790 Thanks @phryneas! - Ensure that PreloadedQueryRef instances are unsubscribed when garbage collected
#13069 9cad04a Thanks @jerelmiller! - Truncate @stream arrays only on last chunk by default

`v4.0.11`

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Patch Changes

#13050 8020829 Thanks @phryneas! - Replace usage of findLast with more backwards-compatible methods.
#13049 05638de Thanks @phryneas! - Fixes an issue where queries starting with skipToken or lazy queries from useLazyQuery were included in client.refetchQueries() before they had been executed for the first time. While generally queries with a standby fetchPolicy should be included in refetch, these queries never had variables passed in, so they should be excluded until they have run once and received their actual variables.

These queries are now properly excluded from refetch operations until after their initial execution.

This change adds a new hidden option to client.watchQuery, [variablesUnknownSymbol], which may be set true for queries starting with a fetchPolicy of standby. It will only be applied when creating the ObservableQuery instance and cannot be changed later. This flag indicates that the query's variables are not yet known, and thus it should be excluded from refetch operations until they are.
This option is not meant for everyday use and is intended for framework integrations only.

Patch Changes

#12993 8f3bc9b Thanks @jerelmiller! - Fix an issue where switching from options with variables to skipToken with useSuspenseQuery and useBackgroundQuery would create a new ObservableQuery. This could cause unintended refetches where variables were absent in the request when the query was referenced with refetchQueries.

`v4.0.8`

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Patch Changes

#12983 f6d0efa Thanks @CarsonF! - Fix cache.modify() mapping readonly arrays to singular reference

`v4.0.7`

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Patch Changes

#12950 5b4f36a Thanks @jerelmiller! - Don't send operationType in the payload sent by GraphQLWsLink.

`v4.0.6`

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Patch Changes

#12937 3b0d89b Thanks @phryneas! - Fix a problem with fetchMore where the loading state wouldn't reset if the result wouldn't result in a data update.

`v4.0.5`

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Patch Changes

#12920 e2fc385 Thanks @phryneas! - Fix an invariance type error in the MockedResponse type.

`v4.0.4`

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Patch Changes

#12892 db8a04b Thanks @jerelmiller! - Prevent unhandled rejections from the promise returned by calling the mutate function from the useMutation hook.
#12899 5352c12 Thanks @phryneas! - Fix an issue when invariant is called by external libraries when no dev error message handler is loaded.
#12895 71f2517 Thanks @jerelmiller! - Support skipToken with useQuery to provide a more type-safe way to skip query execution.
```
import { skipToken, useQuery } from "@&#8203;apollo/client/react";

// Use `skipToken` in place of `skip: true` for better type safety
// for required variables
const { data } = useQuery(QUERY, id ? { variables: { id } } : skipToken);
```
Note: this change is provided as a patch within the 4.0 minor version because the changes to TypeScript validation with required variables in version 4.0 made using the skip option more difficult.
#12900 c0d5be7 Thanks @phryneas! - Use named export equal instead of default from "@wry/equality"

`v4.0.3`

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Patch Changes

#12887 6f6ca47 Thanks @phryneas! - Fix accidental deep re-export from /react out of /react/internals
#12890 019b422 Thanks @jerelmiller! - Ensure the variables option for useMutation provides proper IntelliSense suggestions.

`v4.0.2`

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Patch Changes

#12880 56fac52 Thanks @phryneas! - restore getMemoryInternals access in dev builds

`v4.0.1`

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Patch Changes

#12876 b00f231 Thanks @phryneas! - Fix CJS build output for invariantErrorCodes
#12866 0d1614a Thanks @jerelmiller! - Export isNetworkStatusInFlight from @apollo/client/utilities. Add isNetworkStatusSettled to @apollo/client/utilities and re-export it from @apollo/client with a deprecation.

`v4.0.0`

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`v3.14.0`

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Minor Changes

#12752 8b779b4 Thanks @jerelmiller! - Add deprecations and warnings to remaining APIs changed in Apollo Client 4.0.
#12746 0bcd2f4 Thanks @jerelmiller! - Add warnings and deprecations for options and methods for all React APIs.
#12751 567cad8 Thanks @jerelmiller! - Add @deprecated tags to all properties returned from any query API (e.g. client.query, observableQuery.refetch, etc.), client.mutate, and client.subscribe that are no longer available in Apollo Client 4.0.
#12746 0bcd2f4 Thanks @jerelmiller! - Add preloadQuery.toPromise(queryRef) as a replacement for queryRef.toPromise(). queryRef.toPromise() has been removed in Apollo Client 4.0 in favor of preloadQuery.toPromise and is now considered deprecated.
#12736 ea89440 Thanks @jerelmiller! - Add deprecations and deprecation warnings for ApolloClient options and methods.
#12763 5de6a3d Thanks @jerelmiller! - Version bump only to release latest as rc.
#12459 1c5a031 Thanks @jerelmiller! - Reset addTypenameTransform and fragments caches when calling cache.gc() only when resetResultCache is true.
#12743 92ad409 Thanks @jerelmiller! - Add deprecations and warnings for addTypename in InMemoryCache and MockedProvider.
#12743 92ad409 Thanks @jerelmiller! - Add deprecations and warnings for canonizeResults.
#12751 567cad8 Thanks @jerelmiller! - Warn when using a standby fetch policy with client.query.

Patch Changes

#12750 ecf3de1 Thanks @phryneas! - Prevent field policies from overwriting/merging into supertype field policies.

`v3.13.9`

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Patch Changes

#12804 32c9aa9 Thanks @phryneas! - Fix a possible race condition on queries that were reobserved before they were subscribed to the first time.

`v3.13.8`

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Patch Changes

#12567 c19d415 Thanks @thearchitector! - Fix in-flight multipart urql subscription cancellation

`v3.13.7`

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Patch Changes

#12540 0098932 Thanks @phryneas! - Refactor: Move notification scheduling logic from QueryInfo to ObservableQuery
#12540 0098932 Thanks @phryneas! - Refactored cache emit logic for ObservableQuery. This should be an invisible change.

`v3.13.6`

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Patch Changes

#12285 cdc55ff Thanks @phryneas! - keep ObservableQuery created by useQuery non-active before it is first subscribed

`v3.13.5`

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Patch Changes

#12461 12c8d06 Thanks @jerelmiller! - Fix an issue where a cache-first query would return the result for previous variables when a cache update is issued after simultaneously changing variables and skipping the query.

`v3.13.4`

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Patch Changes

#12420 fee9368 Thanks @jorenbroekema! - Use import star from rehackt to prevent issues with importing named exports from external CJS modules.

`v3.13.3`

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Patch Changes

#12362 f6d387c Thanks @jerelmiller! - Fixes an issue where calling observableQuery.getCurrentResult() when the errorPolicy was set to all would return the networkStatus as NetworkStatus.ready when there were errors returned in the result. This has been corrected to report NetworkStatus.error.

This bug also affected the useQuery and useLazyQuery hooks and may affect you if you check for networkStatus in your component.

`v3.13.2`

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Patch Changes

#12409 6aa2f3e Thanks @phryneas! - To mitigate problems when Apollo Client ends up more than once in the bundle, some unique symbols were converted into Symbol.for calls.
#12392 644bb26 Thanks @Joja81! - Fixes an issue where the DeepOmit type would turn optional properties into required properties. This should only affect you if you were using the omitDeep or stripTypename utilities exported by Apollo Client.
#12404 4332b88 Thanks @jerelmiller! - Show NaN rather than converting to null in debug messages from MockLink for unmatched variables values.

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Update dependency @apollo/client to v4

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Update dependency @apollo/client to v4#239

Update dependency @apollo/client to v4#239
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