v3.7.3

Patch Changes

• #10334 7d923939d Thanks @jerelmiller! - Better handle deferred queries that have cached or partial cached data for them

• #10368 46b58e976 Thanks @alessbell! - Fix: unblocks support for defer in mutations

  If the @defer directive is present in the document passed to mutate, the Promise will resolve with the final merged data after the last multipart chunk has arrived in the response.

v3.8.0-alpha.0

3.8.0-alpha.0

Minor Changes

• #10323 64cb88a4b Thanks @jerelmiller! - Add support for React suspense with a new useSuspenseQuery hook.

Patch Changes

• #10340 4f73c5ca1 Thanks @alessbell! - Avoid calling useQuery onCompleted for cache writes

v3.7.2

Improvements (from CHANGELOG.md)

• Only show dev tools suggestion in the console when connectToDevTools is true.
  @chris110408 in #10258

• Pass TCache generic to MutationHookOptions for better type support in useMutation.
  @igrlk in #10223

• Add name property to ApolloError to ensure better type safety and help error reporting tools better identify the error.
  @aaronadamsCA in #9323

• Export a ModifierDetails type for the details parameter of a Modifier function.
  @KeithGillette in #7133

• Revert use of cloneDeep to clone options when fetching queries.
  @MrDoomBringer in #10215

What's Changed (auto-generated by GitHub)

• Add connect to dev tools check by @chris110408 in #10258
• Update the CHANGELOG by @jerelmiller in #10260
• Revert cloneDeep-ing request headers by @MrDoomBringer in #10215
• chore(tests): warn on ts-jest diagnostics error outside of CI test runs by @alessbell in #10268
• updates roadmap nov 2022 by @jpvajda in #10269
• docs: displays the error correctly by @ctesniere in #10275
• Update the CHANGELOG with changes from #10275 by @bignimbus in #10276
• Fix 'broken' links by @StephenBarlow in #10288
• Additional documentation for managing local state by @bignimbus in #10282
• chore(docs): remove graphql-anywhere from apollo-link-rest doc by @alessbell in #10232
• doc(static-typing): rewrite with GraphQL Code Generator setup by @charlypoly in #10173
• Further update the TypeGen article for style by @rkoron007 in #10294
• Pass TCache generic to MutationHookOptions by @igrlk in #10223
• Add name property to ApolloError by @aaronadamsCA in #9323
• Add array examples to reactive variable documentation by @larrymyers in #10235
• Update CHANGELOG with changes from #10235 by @bignimbus in #10302
• docs: Update subscribeToMore example to use React hooks by @trevorblades in #10309
• export separate ModifierUtility type by @KeithGillette in #7133
• Changelog and docs for preserveHeaderCase by @MrDoomBringer in #10111

New Contributors

• @chris110408 made their first contribution in #10258
• @ctesniere made their first contribution in #10275
• @charlypoly made their first contribution in #10173
• @igrlk made their first contribution in #10223
• @aaronadamsCA made their first contribution in #9323
• @larrymyers made their first contribution in #10235
• @KeithGillette made their first contribution in #7133

Full Changelog: v3.7.1...v3.7.2

3.7.1

Bug fixes (from CHANGELOG.md)

• Fix issue where loading remains true after observer.refetch is called repeatedly with different variables when the same data are returned.
  @alessbell in #10143

• Fix race condition where useFragment_experimental could receive cache updates before initially calling cache.watch in useEffect.
  @benjamn in #10212

What's Changed (auto-generated by GitHub)

• changes install message by @jpvajda in #10149
• oct 2022 roadmap update by @jpvajda in #10161
• Small updates for AS4 by @rkoron007 in #10175
• Various edits to caching docs by @StephenBarlow in #9984
• Use nav nesting and tweak defer article slightly by @StephenBarlow in #10187
• Call iterateObserversSafely if vars change between calls to observer.next by @alessbell in #10143
• Update docs algolia filters by @trevorblades in #10200
• Fix typo in NetworkError by @OliverWales in #10204
• Update apollo-link-rest.md - Add graphql-anywhere to install list by @pfcodes in #10138
• Use custom config/bundlesize.ts script to avoid iltorb dependency, unbreaking npm install when using Node.js v19 by @benjamn in #10206
• Experiment with not caching the ~/.npm directory during Filesize/Tests CircleCI jobs by @benjamn in #10209
• docs: add TypedDocumentNode example by @henryqdineen in #10031
• Update Local Resolvers docs by @bignimbus in #10211
• Remove (deprecated) from Local resolvers doc title by @bignimbus in #10213
• Remaining Local Resolvers wordsmithing by @bignimbus in #10214
• Call forceUpdate immediately if diff changes between first useFragment call and first cache.watch call by @benjamn in #10212

New Contributors (auto-generated by GitHub)

• @OliverWales made their first contribution in #10204
• @pfcodes made their first contribution in #10138

Full Changelog: v3.7.0...v3.7.1

v3.7.0

New Features (from CHANGELOG.md)

• Implement preview support for the @defer directive.
  @alessbell and @benjamn in #10018

• Implement useFragment_experimental hook, which represents a lightweight live binding into the ApolloCache, and never triggers network requests of its own.
  @benjamn in #8782

• Allow registering named fragments with InMemoryCache to support using ...NamedFragment in queries without redeclaring NamedFragment repeatedly in every query that uses it.
  @benjamn in #9764

• Support onError callback for useSubscription hook.
  @jeroenvisser101 in #9495

Improvements (from CHANGELOG.md)

• Delay calling onCompleted and onError callbacks passed to useQuery using Promise.resolve().then(() => ...) to fix issue #9794.
  @dylanwulf in #9823

• Replace concast.cleanup method with simpler concast.beforeNext API, which promises to call the given callback function just before the next result/error is delivered. In addition, concast.removeObserver no longer takes a quietly?: boolean parameter, since that parameter was partly responsible for cleanup callbacks sometimes not getting called.
  @benjamn in #9718

• Allow preserving header name capitalization when creating an HttpLink with createHttpLink({ uri, preserveHeaderCase: true }). Otherwise, header names are converted to lowercase to prevent case-sensitivity bugs.
  @MrDoomBringer in #9891

• Make queries with a pollInterval respect the no-cache fetch policy, instead of writing polled results into the cache.
  @MrDoomBringer in #10020

• Deprecate the onSubscriptionData callback in favor of a new onData callback for the useSubscription hook. Deprecate the onSubscriptionComplete callback in favor of a new onComplete callback for the useSubscription hook.
  @jerelmiller in #10134

Potentially disruptive (from CHANGELOG.md)

• The optional subscribeAndCount testing utility exported from @apollo/client/testing/core now takes a single generic TResult type parameter, instead of TData. This type will typically be inferred from the observable argument type, but if you have any explicit calls to subscribeAndCount<TData>(...) in your own codebase, you may need to adjust those calls accordingly.
  @benjamn in #9718

What's Changed (auto-generated by GitHub)

• Replace concast.cleanup method with simpler concast.beforeNext API by @benjamn in #9718
• Implement minimal useFragment hook by @benjamn in #8782
• Fix BatchHttpLink regression that silently discarded some pending queries by @benjamn in #9793
• Delay execution of callback functions to fix React errors by @dylanwulf in #9801
• Return most recent result diff from useFragment, update test by @alessbell in #10030
• Supports "no-cache" fetchPolicy with pollInterval by @MrDoomBringer in #10020
• (Release 3.7) Rename useFragment -> useFragment_experimental by @MrDoomBringer in #10075
• Adds @defer support by @alessbell in #10018
• Improvements to the hasDirectives utility function by @benjamn in #10082
• chore: omit previousResult, lastCompleteResult from options/result by @alessbell in #10100
• Support header name capitalization by @MrDoomBringer in #9891
• Add onError option to useSubscription hook by @jeroenvisser101 in #9495
• Avoid letting defaultDataIdFromObject normalize objects with nullish ids by @benjamn in #9862
• Allow registering named fragments with InMemoryCache to support using ...FragmentName in queries without redeclaring FragmentName in every query by @benjamn in #9764
• Fix various flaky tests before publishing @apollo/[email protected] by @benjamn in #10118
• Update handler names for useSubscription hook by @jerelmiller in #10134
• Add changes from #10134 to CHANGELOG.md by @jerelmiller in #10148
• Release 3.7.0 by @benjamn in #9633

New Contributors 🎉 🙌 🥳

• @jeroenvisser101 made their first contribution in #9495
• @jerelmiller made their first contribution in #10134

Full Changelog: v3.6.10...v3.7.0

v3.6.10

Improvements (from CHANGELOG.md)

• The client options (variables, context, etc.) used for mutation calls are now available as the second argument to the onCompleted and onError callback functions.
  @MrDoomBringer in #10052

What's Changed

• adds a prettier ignore file by @jpvajda in #9809
• Fix documentation code snippets for SubscriptionClient by @jpikora in #9820
• Add a new maintainer (Yours Truly) to README by @MrDoomBringer in #9863
• Remove Ignoring errors sections in link and error handling docs. by @alessbell in #9854
• Update the getting started guide to use the FlyBy API by @rkoron007 in #9851
• Mockprovider docs updates by @jpvajda in #9867
• Updates testing docs to use Testing Library by @alessbell in #9888
• Clarify that id is optional on queries in cache.modify documentation by @MrDoomBringer in #9894
• Add defensive isMounted checks before setting state via useMutation Hook by @alessbell in #9883
• Add onQueryUpdate missing parameters by @capucho in #9898
• Type policy inheritance by @jpvajda in #9905
• Use reactive var hook by @jpvajda in #9906
• Remove jest-fetch-mock in favor of fetch-mock, update tests by @alessbell in #9928
• Minor edits to new useReactiveVar reference by @StephenBarlow in #9932
• Add the new CodeSandbox link by @rkoron007 in #9945
• Pin TypeDoc version in Netlify command by @trevorblades in #9950
• Fix TypeDoc generated file paths by @trevorblades in #9951
• Quick doc change to clarify subscriptions don't work in client schema by @MrDoomBringer in #9944
• Run React 17 + 18 tests on CI by @alessbell in #9942
• Roadmap update by @jpvajda in #9966
• chore: update renovate config and add .npmrc by @alessbell in #9967
• chore: update CONTRIBUTING.md by @alessbell in #9953
• Field policy merge docs by @jpvajda in #9969
• add link to solid.js github repo by @jpvajda in #9981
• Replace crypto-hash with a custom hashing function in tests by @hwillson in #9986
• adds broadcast false details by @jpvajda in #9978
• Use function declaration for WithApolloClient example by @charpeni in #9977
• docs: Update code block meta strings to make syntax highlighting work again by @trevorblades in #9985
• Fix updateQuery docs having incorrect function signature by @MrDoomBringer in #10002
• Correct error handling example in docs by @MrDoomBringer in #9996
• updates roadmap by @jpvajda in #10013
• adds solid.js to integrations.md by @jpvajda in #10014
• docs: fix React default import by @henryqdineen in #10036
• docs: remove errant duplicated text by @henryqdineen in #10046
• updates local resolver warning by @jpvajda in #10062
• GitHub Workflows security hardening by @sashashura in #10049
• Pass mutation options to handlers by @MrDoomBringer in #10052
• MissingFieldError once again extends Error by @MrDoomBringer in #10051
• Fix typos by @CompuWiser in #10045
• Documentation update for ApolloQueryResult by @MrDoomBringer in #10055
• docs: Update "Using Apollo with TypeScript" with a description of fetchMore and subscribeToMore by @bignimbus in #10066
• fix: make react-dom an optional peer dependency by @brillout in #9933
• adds defer docs by @jpvajda in #10079
• updates defer message by @jpvajda in #10088
• Make it clear that @defer is available by installing beta by @hwillson in #10096
• Better error message when failing to match mock variables by @zinkkrysty in #9921
• Export Modifier and Modifiers by @olyop in #8973
• chore(docs): add useFragment_experimental documentation by @alessbell in #10099
• Bump up timeout time for batchLink, query and polling tests by @MrDoomBringer in #10097
• remove obsolete displayName query option by @henryqdineen in #10044
• docs: fixup onResetStore docs, convert to hooks by @henryqdineen in #10047
• changes beta to next by @jpvajda in #10119
• local-state-management AC2 LocalState side note by @MrDoomBringer in #10112
• Fix for ServerError obscured by ServerParseError by @dillontiner in #9997
• Remove conditional require()s from SSR by @MrDoomBringer in #9975
• chore(docs): use optional chaining rather than non-null assertion by @charpeni in #10129
• chore(tests): use node v16.10.0 for jest tests due to memory leaks in 16.11+ by @alessbell in #10140
• docs: Fix typo by @Javokhir12 in #10128

New Contributors

• @jpikora made their first contribution in #9820
• @capucho made their first contribution in #9898
• @charpeni made their first contribution in #9977
• @sashashura made their first contribution in #10049
• @CompuWiser made their first contribution in #10045
• @bignimbus made their first contribution in #10066
• @brillout made their first contribution in #9933
• @zinkkrysty made their first contribution in #9921
• @olyop made their first contribution in #8973
• @dillontiner made their first contribution in #9997
• @Javokhir12 made their first contribution in #10128

Full Changelog: v3.6.9...v.3.6.10

v3.6.9

Bug Fixes (from CHANGELOG.md)

• Leave fetchPolicy unchanged when skip: true (or in standby) and nextFetchPolicy is available, even if variables change.
  @benjamn in #9823

What's Changed

• removes deprecation language by @jpvajda in #9825
• Leave fetchPolicy unchanged when skip: true (or in standby) and nextFetchPolicy is available by @benjamn in #9823

Full Changelog: v3.6.8...v3.6.9

v3.6.8

Bug Fixes (from CHANGELOG.md)

• Fix incorrect variables passed in FieldFunctionOptions for nested readField calls in read and merge functions.
  @stardustxx in #9808

• Improve repository build scripts to work better on Windows.
  @dylanwulf in #9805

• Ensure useQuery(query, { skip: true }).called === false rather than always returning called as true.
  @KucharskiPiotr in #9798

• Allow abandoned reobserve requests to unsubscribe from their underlying Observable.
  @javier-garcia-meteologica in #9791

What's Changed (auto-generated by GitHub)

• fix: fixes FieldFunctionOptions return incorrect variables by @stardustxx in #9808
• Fix build config to work on Windows by @dylanwulf in #9805
• Fix: useQuery returns called value based on skip option. by @KucharskiPiotr in #9798
• fix: abort stale connection on reobserve (#9532) by @javier-garcia-meteologica in #9791

New Contributors 🎉 🙌 🥳

• @stardustxx made their first PR in #9808
• @dylanwulf made their first PR in #9805
• @KucharskiPiotr made their first PR in #9798

Full Changelog: v3.6.7...v3.6.8

v3.6.7

Bug Fixes (from CHANGELOG.md)

• Fix regression (introduced in v3.6.0) that caused BatchHttpLink to discard pending batched queries on early completion of the underlying Observable.
  @benjamn in #9793

What's Changed (auto-generated by GitHub)

• fixes pr 9600 by @jpvajda in #9776
• Update mutations.mdx by @Gregoirevda in #9708
• updates roadmap for june 2022 by @jpvajda in #9784
• fixes expansion panel by @jpvajda in #9777
• Backport PR #9793 from release-3.7 branch to main by @benjamn in #9807

Full Changelog: v3.6.6...v3.6.7

v3.6.6

What's Changed (auto-generated by GitHub)

• Allow useLazyQuery(query, { defaultOptions }) to benefit from defaultOptions.variables by @benjamn in #9762

Full Changelog: v3.6.5...v3.6.6