feat: Add presence heartbeat for Matrix online status

- matrix-gateway: POST /internal/matrix/presence/online endpoint
- usePresenceHeartbeat hook with activity tracking
- Auto away after 5 min inactivity
- Offline on page close/visibility change
- Integrated in MatrixChatRoom component

node_modules/@tanstack/query-core/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021-present Tanner Linsley
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@tanstack/query-core/package.json

@@ -0,0 +1,65 @@
+{
+  "name": "@tanstack/query-core",
+  "version": "5.90.10",
+  "description": "The framework agnostic core that powers TanStack Query",
+  "author": "tannerlinsley",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/TanStack/query.git",
+    "directory": "packages/query-core"
+  },
+  "homepage": "https://tanstack.com/query",
+  "funding": {
+    "type": "github",
+    "url": "https://github.com/sponsors/tannerlinsley"
+  },
+  "type": "module",
+  "types": "build/legacy/index.d.ts",
+  "main": "build/legacy/index.cjs",
+  "module": "build/legacy/index.js",
+  "react-native": "src/index.ts",
+  "exports": {
+    ".": {
+      "@tanstack/custom-condition": "./src/index.ts",
+      "import": {
+        "types": "./build/modern/index.d.ts",
+        "default": "./build/modern/index.js"
+      },
+      "require": {
+        "types": "./build/modern/index.d.cts",
+        "default": "./build/modern/index.cjs"
+      }
+    },
+    "./package.json": "./package.json"
+  },
+  "sideEffects": false,
+  "files": [
+    "build",
+    "src",
+    "!src/__tests__"
+  ],
+  "devDependencies": {
+    "npm-run-all2": "^5.0.0",
+    "@tanstack/query-test-utils": "0.0.0"
+  },
+  "scripts": {
+    "clean": "premove ./build ./coverage ./dist-ts",
+    "compile": "tsc --build",
+    "test:eslint": "eslint --concurrency=auto ./src",
+    "test:types": "npm-run-all --serial test:types:*",
+    "test:types:ts50": "node ../../node_modules/typescript50/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts51": "node ../../node_modules/typescript51/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts52": "node ../../node_modules/typescript52/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts53": "node ../../node_modules/typescript53/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts54": "node ../../node_modules/typescript54/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts55": "node ../../node_modules/typescript55/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts56": "node ../../node_modules/typescript56/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts57": "node ../../node_modules/typescript57/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:tscurrent": "tsc --build",
+    "test:lib": "vitest",
+    "test:lib:dev": "pnpm run test:lib --watch",
+    "test:build": "publint --strict && attw --pack",
+    "build": "tsup --tsconfig tsconfig.prod.json"
+  }
+}

node_modules/@tanstack/query-core/src/focusManager.ts

@@ -0,0 +1,86 @@
+import { Subscribable } from './subscribable'
+import { isServer } from './utils'
+
+type Listener = (focused: boolean) => void
+
+type SetupFn = (
+  setFocused: (focused?: boolean) => void,
+) => (() => void) | undefined
+
+export class FocusManager extends Subscribable<Listener> {
+  #focused?: boolean
+  #cleanup?: () => void
+
+  #setup: SetupFn
+
+  constructor() {
+    super()
+    this.#setup = (onFocus) => {
+      // addEventListener does not exist in React Native, but window does
+      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+      if (!isServer && window.addEventListener) {
+        const listener = () => onFocus()
+        // Listen to visibilitychange
+        window.addEventListener('visibilitychange', listener, false)
+
+        return () => {
+          // Be sure to unsubscribe if a new handler is set
+          window.removeEventListener('visibilitychange', listener)
+        }
+      }
+      return
+    }
+  }
+
+  protected onSubscribe(): void {
+    if (!this.#cleanup) {
+      this.setEventListener(this.#setup)
+    }
+  }
+
+  protected onUnsubscribe() {
+    if (!this.hasListeners()) {
+      this.#cleanup?.()
+      this.#cleanup = undefined
+    }
+  }
+
+  setEventListener(setup: SetupFn): void {
+    this.#setup = setup
+    this.#cleanup?.()
+    this.#cleanup = setup((focused) => {
+      if (typeof focused === 'boolean') {
+        this.setFocused(focused)
+      } else {
+        this.onFocus()
+      }
+    })
+  }
+
+  setFocused(focused?: boolean): void {
+    const changed = this.#focused !== focused
+    if (changed) {
+      this.#focused = focused
+      this.onFocus()
+    }
+  }
+
+  onFocus(): void {
+    const isFocused = this.isFocused()
+    this.listeners.forEach((listener) => {
+      listener(isFocused)
+    })
+  }
+
+  isFocused(): boolean {
+    if (typeof this.#focused === 'boolean') {
+      return this.#focused
+    }
+
+    // document global can be unavailable in react native
+    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    return globalThis.document?.visibilityState !== 'hidden'
+  }
+}
+
+export const focusManager = new FocusManager()

node_modules/@tanstack/query-core/src/hydration.ts

@@ -0,0 +1,285 @@
+import { tryResolveSync } from './thenable'
+import { noop } from './utils'
+import type {
+  DefaultError,
+  MutationKey,
+  MutationMeta,
+  MutationOptions,
+  MutationScope,
+  QueryKey,
+  QueryMeta,
+  QueryOptions,
+} from './types'
+import type { QueryClient } from './queryClient'
+import type { Query, QueryState } from './query'
+import type { Mutation, MutationState } from './mutation'
+
+// TYPES
+type TransformerFn = (data: any) => any
+function defaultTransformerFn(data: any): any {
+  return data
+}
+
+export interface DehydrateOptions {
+  serializeData?: TransformerFn
+  shouldDehydrateMutation?: (mutation: Mutation) => boolean
+  shouldDehydrateQuery?: (query: Query) => boolean
+  shouldRedactErrors?: (error: unknown) => boolean
+}
+
+export interface HydrateOptions {
+  defaultOptions?: {
+    deserializeData?: TransformerFn
+    queries?: QueryOptions
+    mutations?: MutationOptions<unknown, DefaultError, unknown, unknown>
+  }
+}
+
+interface DehydratedMutation {
+  mutationKey?: MutationKey
+  state: MutationState
+  meta?: MutationMeta
+  scope?: MutationScope
+}
+
+interface DehydratedQuery {
+  queryHash: string
+  queryKey: QueryKey
+  state: QueryState
+  promise?: Promise<unknown>
+  meta?: QueryMeta
+  // This is only optional because older versions of Query might have dehydrated
+  // without it which we need to handle for backwards compatibility.
+  // This should be changed to required in the future.
+  dehydratedAt?: number
+}
+
+export interface DehydratedState {
+  mutations: Array<DehydratedMutation>
+  queries: Array<DehydratedQuery>
+}
+
+// FUNCTIONS
+
+function dehydrateMutation(mutation: Mutation): DehydratedMutation {
+  return {
+    mutationKey: mutation.options.mutationKey,
+    state: mutation.state,
+    ...(mutation.options.scope && { scope: mutation.options.scope }),
+    ...(mutation.meta && { meta: mutation.meta }),
+  }
+}
+
+// Most config is not dehydrated but instead meant to configure again when
+// consuming the de/rehydrated data, typically with useQuery on the client.
+// Sometimes it might make sense to prefetch data on the server and include
+// in the html-payload, but not consume it on the initial render.
+function dehydrateQuery(
+  query: Query,
+  serializeData: TransformerFn,
+  shouldRedactErrors: (error: unknown) => boolean,
+): DehydratedQuery {
+  const dehydratePromise = () => {
+    const promise = query.promise?.then(serializeData).catch((error) => {
+      if (!shouldRedactErrors(error)) {
+        // Reject original error if it should not be redacted
+        return Promise.reject(error)
+      }
+      // If not in production, log original error before rejecting redacted error
+      if (process.env.NODE_ENV !== 'production') {
+        console.error(
+          `A query that was dehydrated as pending ended up rejecting. [${query.queryHash}]: ${error}; The error will be redacted in production builds`,
+        )
+      }
+      return Promise.reject(new Error('redacted'))
+    })
+
+    // Avoid unhandled promise rejections
+    // We need the promise we dehydrate to reject to get the correct result into
+    // the query cache, but we also want to avoid unhandled promise rejections
+    // in whatever environment the prefetches are happening in.
+    promise?.catch(noop)
+
+    return promise
+  }
+
+  return {
+    dehydratedAt: Date.now(),
+    state: {
+      ...query.state,
+      ...(query.state.data !== undefined && {
+        data: serializeData(query.state.data),
+      }),
+    },
+    queryKey: query.queryKey,
+    queryHash: query.queryHash,
+    ...(query.state.status === 'pending' && {
+      promise: dehydratePromise(),
+    }),
+    ...(query.meta && { meta: query.meta }),
+  }
+}
+
+export function defaultShouldDehydrateMutation(mutation: Mutation) {
+  return mutation.state.isPaused
+}
+
+export function defaultShouldDehydrateQuery(query: Query) {
+  return query.state.status === 'success'
+}
+
+function defaultShouldRedactErrors(_: unknown) {
+  return true
+}
+
+export function dehydrate(
+  client: QueryClient,
+  options: DehydrateOptions = {},
+): DehydratedState {
+  const filterMutation =
+    options.shouldDehydrateMutation ??
+    client.getDefaultOptions().dehydrate?.shouldDehydrateMutation ??
+    defaultShouldDehydrateMutation
+
+  const mutations = client
+    .getMutationCache()
+    .getAll()
+    .flatMap((mutation) =>
+      filterMutation(mutation) ? [dehydrateMutation(mutation)] : [],
+    )
+
+  const filterQuery =
+    options.shouldDehydrateQuery ??
+    client.getDefaultOptions().dehydrate?.shouldDehydrateQuery ??
+    defaultShouldDehydrateQuery
+
+  const shouldRedactErrors =
+    options.shouldRedactErrors ??
+    client.getDefaultOptions().dehydrate?.shouldRedactErrors ??
+    defaultShouldRedactErrors
+
+  const serializeData =
+    options.serializeData ??
+    client.getDefaultOptions().dehydrate?.serializeData ??
+    defaultTransformerFn
+
+  const queries = client
+    .getQueryCache()
+    .getAll()
+    .flatMap((query) =>
+      filterQuery(query)
+        ? [dehydrateQuery(query, serializeData, shouldRedactErrors)]
+        : [],
+    )
+
+  return { mutations, queries }
+}
+
+export function hydrate(
+  client: QueryClient,
+  dehydratedState: unknown,
+  options?: HydrateOptions,
+): void {
+  if (typeof dehydratedState !== 'object' || dehydratedState === null) {
+    return
+  }
+
+  const mutationCache = client.getMutationCache()
+  const queryCache = client.getQueryCache()
+  const deserializeData =
+    options?.defaultOptions?.deserializeData ??
+    client.getDefaultOptions().hydrate?.deserializeData ??
+    defaultTransformerFn
+
+  // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+  const mutations = (dehydratedState as DehydratedState).mutations || []
+  // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+  const queries = (dehydratedState as DehydratedState).queries || []
+
+  mutations.forEach(({ state, ...mutationOptions }) => {
+    mutationCache.build(
+      client,
+      {
+        ...client.getDefaultOptions().hydrate?.mutations,
+        ...options?.defaultOptions?.mutations,
+        ...mutationOptions,
+      },
+      state,
+    )
+  })
+
+  queries.forEach(
+    ({ queryKey, state, queryHash, meta, promise, dehydratedAt }) => {
+      const syncData = promise ? tryResolveSync(promise) : undefined
+      const rawData = state.data === undefined ? syncData?.data : state.data
+      const data = rawData === undefined ? rawData : deserializeData(rawData)
+
+      let query = queryCache.get(queryHash)
+      const existingQueryIsPending = query?.state.status === 'pending'
+      const existingQueryIsFetching = query?.state.fetchStatus === 'fetching'
+
+      // Do not hydrate if an existing query exists with newer data
+      if (query) {
+        const hasNewerSyncData =
+          syncData &&
+          // We only need this undefined check to handle older dehydration
+          // payloads that might not have dehydratedAt
+          dehydratedAt !== undefined &&
+          dehydratedAt > query.state.dataUpdatedAt
+        if (
+          state.dataUpdatedAt > query.state.dataUpdatedAt ||
+          hasNewerSyncData
+        ) {
+          // omit fetchStatus from dehydrated state
+          // so that query stays in its current fetchStatus
+          const { fetchStatus: _ignored, ...serializedState } = state
+          query.setState({
+            ...serializedState,
+            data,
+          })
+        }
+      } else {
+        // Restore query
+        query = queryCache.build(
+          client,
+          {
+            ...client.getDefaultOptions().hydrate?.queries,
+            ...options?.defaultOptions?.queries,
+            queryKey,
+            queryHash,
+            meta,
+          },
+          // Reset fetch status to idle to avoid
+          // query being stuck in fetching state upon hydration
+          {
+            ...state,
+            data,
+            fetchStatus: 'idle',
+            status: data !== undefined ? 'success' : state.status,
+          },
+        )
+      }
+
+      if (
+        promise &&
+        !existingQueryIsPending &&
+        !existingQueryIsFetching &&
+        // Only hydrate if dehydration is newer than any existing data,
+        // this is always true for new queries
+        (dehydratedAt === undefined || dehydratedAt > query.state.dataUpdatedAt)
+      ) {
+        // This doesn't actually fetch - it just creates a retryer
+        // which will re-use the passed `initialPromise`
+        // Note that we need to call these even when data was synchronously
+        // available, as we still need to set up the retryer
+        query
+          .fetch(undefined, {
+            // RSC transformed promises are not thenable
+            initialPromise: Promise.resolve(promise).then(deserializeData),
+          })
+          // Avoid unhandled promise rejections
+          .catch(noop)
+      }
+    },
+  )
+}

node_modules/@tanstack/query-core/src/index.ts

@@ -0,0 +1,55 @@
+/* istanbul ignore file */
+
+export { focusManager } from './focusManager'
+export {
+  defaultShouldDehydrateMutation,
+  defaultShouldDehydrateQuery,
+  dehydrate,
+  hydrate,
+} from './hydration'
+export { InfiniteQueryObserver } from './infiniteQueryObserver'
+export { MutationCache } from './mutationCache'
+export type { MutationCacheNotifyEvent } from './mutationCache'
+export { MutationObserver } from './mutationObserver'
+export { defaultScheduler, notifyManager } from './notifyManager'
+export { onlineManager } from './onlineManager'
+export { QueriesObserver } from './queriesObserver'
+export { QueryCache } from './queryCache'
+export type { QueryCacheNotifyEvent } from './queryCache'
+export { QueryClient } from './queryClient'
+export { QueryObserver } from './queryObserver'
+export { CancelledError, isCancelledError } from './retryer'
+export {
+  timeoutManager,
+  type ManagedTimerId,
+  type TimeoutCallback,
+  type TimeoutProvider,
+} from './timeoutManager'
+export {
+  hashKey,
+  isServer,
+  keepPreviousData,
+  matchMutation,
+  matchQuery,
+  noop,
+  partialMatchKey,
+  replaceEqualDeep,
+  shouldThrowError,
+  skipToken,
+} from './utils'
+export type { MutationFilters, QueryFilters, SkipToken, Updater } from './utils'
+
+export { streamedQuery as experimental_streamedQuery } from './streamedQuery'
+
+// Types
+export type {
+  DehydratedState,
+  DehydrateOptions,
+  HydrateOptions,
+} from './hydration'
+export { Mutation } from './mutation'
+export type { MutationState } from './mutation'
+export type { QueriesObserverOptions } from './queriesObserver'
+export { Query } from './query'
+export type { QueryState } from './query'
+export * from './types'

node_modules/@tanstack/query-core/src/infiniteQueryBehavior.ts

@@ -0,0 +1,179 @@
+import { addToEnd, addToStart, ensureQueryFn } from './utils'
+import type { QueryBehavior } from './query'
+import type {
+  InfiniteData,
+  InfiniteQueryPageParamsOptions,
+  OmitKeyof,
+  QueryFunctionContext,
+  QueryKey,
+} from './types'
+
+export function infiniteQueryBehavior<TQueryFnData, TError, TData, TPageParam>(
+  pages?: number,
+): QueryBehavior<TQueryFnData, TError, InfiniteData<TData, TPageParam>> {
+  return {
+    onFetch: (context, query) => {
+      const options = context.options as InfiniteQueryPageParamsOptions<TData>
+      const direction = context.fetchOptions?.meta?.fetchMore?.direction
+      const oldPages = context.state.data?.pages || []
+      const oldPageParams = context.state.data?.pageParams || []
+      let result: InfiniteData<unknown> = { pages: [], pageParams: [] }
+      let currentPage = 0
+
+      const fetchFn = async () => {
+        let cancelled = false
+        const addSignalProperty = (object: unknown) => {
+          Object.defineProperty(object, 'signal', {
+            enumerable: true,
+            get: () => {
+              if (context.signal.aborted) {
+                cancelled = true
+              } else {
+                context.signal.addEventListener('abort', () => {
+                  cancelled = true
+                })
+              }
+              return context.signal
+            },
+          })
+        }
+
+        const queryFn = ensureQueryFn(context.options, context.fetchOptions)
+
+        // Create function to fetch a page
+        const fetchPage = async (
+          data: InfiniteData<unknown>,
+          param: unknown,
+          previous?: boolean,
+        ): Promise<InfiniteData<unknown>> => {
+          if (cancelled) {
+            return Promise.reject()
+          }
+
+          if (param == null && data.pages.length) {
+            return Promise.resolve(data)
+          }
+
+          const createQueryFnContext = () => {
+            const queryFnContext: OmitKeyof<
+              QueryFunctionContext<QueryKey, unknown>,
+              'signal'
+            > = {
+              client: context.client,
+              queryKey: context.queryKey,
+              pageParam: param,
+              direction: previous ? 'backward' : 'forward',
+              meta: context.options.meta,
+            }
+            addSignalProperty(queryFnContext)
+            return queryFnContext as QueryFunctionContext<QueryKey, unknown>
+          }
+
+          const queryFnContext = createQueryFnContext()
+
+          const page = await queryFn(queryFnContext)
+
+          const { maxPages } = context.options
+          const addTo = previous ? addToStart : addToEnd
+
+          return {
+            pages: addTo(data.pages, page, maxPages),
+            pageParams: addTo(data.pageParams, param, maxPages),
+          }
+        }
+
+        // fetch next / previous page?
+        if (direction && oldPages.length) {
+          const previous = direction === 'backward'
+          const pageParamFn = previous ? getPreviousPageParam : getNextPageParam
+          const oldData = {
+            pages: oldPages,
+            pageParams: oldPageParams,
+          }
+          const param = pageParamFn(options, oldData)
+
+          result = await fetchPage(oldData, param, previous)
+        } else {
+          const remainingPages = pages ?? oldPages.length
+
+          // Fetch all pages
+          do {
+            const param =
+              currentPage === 0
+                ? (oldPageParams[0] ?? options.initialPageParam)
+                : getNextPageParam(options, result)
+            if (currentPage > 0 && param == null) {
+              break
+            }
+            result = await fetchPage(result, param)
+            currentPage++
+          } while (currentPage < remainingPages)
+        }
+
+        return result
+      }
+      if (context.options.persister) {
+        context.fetchFn = () => {
+          return context.options.persister?.(
+            fetchFn as any,
+            {
+              client: context.client,
+              queryKey: context.queryKey,
+              meta: context.options.meta,
+              signal: context.signal,
+            },
+            query,
+          )
+        }
+      } else {
+        context.fetchFn = fetchFn
+      }
+    },
+  }
+}
+
+function getNextPageParam(
+  options: InfiniteQueryPageParamsOptions<any>,
+  { pages, pageParams }: InfiniteData<unknown>,
+): unknown | undefined {
+  const lastIndex = pages.length - 1
+  return pages.length > 0
+    ? options.getNextPageParam(
+        pages[lastIndex],
+        pages,
+        pageParams[lastIndex],
+        pageParams,
+      )
+    : undefined
+}
+
+function getPreviousPageParam(
+  options: InfiniteQueryPageParamsOptions<any>,
+  { pages, pageParams }: InfiniteData<unknown>,
+): unknown | undefined {
+  return pages.length > 0
+    ? options.getPreviousPageParam?.(pages[0], pages, pageParams[0], pageParams)
+    : undefined
+}
+
+/**
+ * Checks if there is a next page.
+ */
+export function hasNextPage(
+  options: InfiniteQueryPageParamsOptions<any, any>,
+  data?: InfiniteData<unknown>,
+): boolean {
+  if (!data) return false
+  return getNextPageParam(options, data) != null
+}
+
+/**
+ * Checks if there is a previous page.
+ */
+export function hasPreviousPage(
+  options: InfiniteQueryPageParamsOptions<any, any>,
+  data?: InfiniteData<unknown>,
+): boolean {
+  if (!data || !options.getPreviousPageParam) return false
+  return getPreviousPageParam(options, data) != null
+}

node_modules/@tanstack/query-core/src/infiniteQueryObserver.ts

@@ -0,0 +1,190 @@
+import { QueryObserver } from './queryObserver'
+import {
+  hasNextPage,
+  hasPreviousPage,
+  infiniteQueryBehavior,
+} from './infiniteQueryBehavior'
+import type { Subscribable } from './subscribable'
+import type {
+  DefaultError,
+  DefaultedInfiniteQueryObserverOptions,
+  FetchNextPageOptions,
+  FetchPreviousPageOptions,
+  InfiniteData,
+  InfiniteQueryObserverBaseResult,
+  InfiniteQueryObserverOptions,
+  InfiniteQueryObserverResult,
+  QueryKey,
+} from './types'
+import type { QueryClient } from './queryClient'
+import type { Query } from './query'
+
+type InfiniteQueryObserverListener<TData, TError> = (
+  result: InfiniteQueryObserverResult<TData, TError>,
+) => void
+
+export class InfiniteQueryObserver<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> extends QueryObserver<
+  TQueryFnData,
+  TError,
+  TData,
+  InfiniteData<TQueryFnData, TPageParam>,
+  TQueryKey
+> {
+  // Type override
+  subscribe!: Subscribable<
+    InfiniteQueryObserverListener<TData, TError>
+  >['subscribe']
+
+  // Type override
+  getCurrentResult!: ReplaceReturnType<
+    QueryObserver<
+      TQueryFnData,
+      TError,
+      TData,
+      InfiniteData<TQueryFnData, TPageParam>,
+      TQueryKey
+    >['getCurrentResult'],
+    InfiniteQueryObserverResult<TData, TError>
+  >
+
+  // Type override
+  protected fetch!: ReplaceReturnType<
+    QueryObserver<
+      TQueryFnData,
+      TError,
+      TData,
+      InfiniteData<TQueryFnData, TPageParam>,
+      TQueryKey
+    >['fetch'],
+    Promise<InfiniteQueryObserverResult<TData, TError>>
+  >
+
+  constructor(
+    client: QueryClient,
+    options: InfiniteQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ) {
+    super(client, options)
+  }
+
+  protected bindMethods(): void {
+    super.bindMethods()
+    this.fetchNextPage = this.fetchNextPage.bind(this)
+    this.fetchPreviousPage = this.fetchPreviousPage.bind(this)
+  }
+
+  setOptions(
+    options: InfiniteQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): void {
+    super.setOptions({
+      ...options,
+      behavior: infiniteQueryBehavior(),
+    })
+  }
+
+  getOptimisticResult(
+    options: DefaultedInfiniteQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): InfiniteQueryObserverResult<TData, TError> {
+    options.behavior = infiniteQueryBehavior()
+    return super.getOptimisticResult(options) as InfiniteQueryObserverResult<
+      TData,
+      TError
+    >
+  }
+
+  fetchNextPage(
+    options?: FetchNextPageOptions,
+  ): Promise<InfiniteQueryObserverResult<TData, TError>> {
+    return this.fetch({
+      ...options,
+      meta: {
+        fetchMore: { direction: 'forward' },
+      },
+    })
+  }
+
+  fetchPreviousPage(
+    options?: FetchPreviousPageOptions,
+  ): Promise<InfiniteQueryObserverResult<TData, TError>> {
+    return this.fetch({
+      ...options,
+      meta: {
+        fetchMore: { direction: 'backward' },
+      },
+    })
+  }
+
+  protected createResult(
+    query: Query<
+      TQueryFnData,
+      TError,
+      InfiniteData<TQueryFnData, TPageParam>,
+      TQueryKey
+    >,
+    options: InfiniteQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): InfiniteQueryObserverResult<TData, TError> {
+    const { state } = query
+    const parentResult = super.createResult(query, options)
+
+    const { isFetching, isRefetching, isError, isRefetchError } = parentResult
+    const fetchDirection = state.fetchMeta?.fetchMore?.direction
+
+    const isFetchNextPageError = isError && fetchDirection === 'forward'
+    const isFetchingNextPage = isFetching && fetchDirection === 'forward'
+
+    const isFetchPreviousPageError = isError && fetchDirection === 'backward'
+    const isFetchingPreviousPage = isFetching && fetchDirection === 'backward'
+
+    const result: InfiniteQueryObserverBaseResult<TData, TError> = {
+      ...parentResult,
+      fetchNextPage: this.fetchNextPage,
+      fetchPreviousPage: this.fetchPreviousPage,
+      hasNextPage: hasNextPage(options, state.data),
+      hasPreviousPage: hasPreviousPage(options, state.data),
+      isFetchNextPageError,
+      isFetchingNextPage,
+      isFetchPreviousPageError,
+      isFetchingPreviousPage,
+      isRefetchError:
+        isRefetchError && !isFetchNextPageError && !isFetchPreviousPageError,
+      isRefetching:
+        isRefetching && !isFetchingNextPage && !isFetchingPreviousPage,
+    }
+
+    return result as InfiniteQueryObserverResult<TData, TError>
+  }
+}
+
+type ReplaceReturnType<
+  TFunction extends (...args: Array<any>) => unknown,
+  TReturn,
+> = (...args: Parameters<TFunction>) => TReturn

node_modules/@tanstack/query-core/src/mutation.ts

@@ -0,0 +1,403 @@
+import { notifyManager } from './notifyManager'
+import { Removable } from './removable'
+import { createRetryer } from './retryer'
+import type {
+  DefaultError,
+  MutationFunctionContext,
+  MutationMeta,
+  MutationOptions,
+  MutationStatus,
+} from './types'
+import type { MutationCache } from './mutationCache'
+import type { MutationObserver } from './mutationObserver'
+import type { Retryer } from './retryer'
+import type { QueryClient } from './queryClient'
+
+// TYPES
+
+interface MutationConfig<TData, TError, TVariables, TOnMutateResult> {
+  client: QueryClient
+  mutationId: number
+  mutationCache: MutationCache
+  options: MutationOptions<TData, TError, TVariables, TOnMutateResult>
+  state?: MutationState<TData, TError, TVariables, TOnMutateResult>
+}
+
+export interface MutationState<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = unknown,
+  TOnMutateResult = unknown,
+> {
+  context: TOnMutateResult | undefined
+  data: TData | undefined
+  error: TError | null
+  failureCount: number
+  failureReason: TError | null
+  isPaused: boolean
+  status: MutationStatus
+  variables: TVariables | undefined
+  submittedAt: number
+}
+
+interface FailedAction<TError> {
+  type: 'failed'
+  failureCount: number
+  error: TError | null
+}
+
+interface PendingAction<TVariables, TOnMutateResult> {
+  type: 'pending'
+  isPaused: boolean
+  variables?: TVariables
+  context?: TOnMutateResult
+}
+
+interface SuccessAction<TData> {
+  type: 'success'
+  data: TData
+}
+
+interface ErrorAction<TError> {
+  type: 'error'
+  error: TError
+}
+
+interface PauseAction {
+  type: 'pause'
+}
+
+interface ContinueAction {
+  type: 'continue'
+}
+
+export type Action<TData, TError, TVariables, TOnMutateResult> =
+  | ContinueAction
+  | ErrorAction<TError>
+  | FailedAction<TError>
+  | PendingAction<TVariables, TOnMutateResult>
+  | PauseAction
+  | SuccessAction<TData>
+
+// CLASS
+
+export class Mutation<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = unknown,
+  TOnMutateResult = unknown,
+> extends Removable {
+  state: MutationState<TData, TError, TVariables, TOnMutateResult>
+  options!: MutationOptions<TData, TError, TVariables, TOnMutateResult>
+  readonly mutationId: number
+
+  #client: QueryClient
+  #observers: Array<
+    MutationObserver<TData, TError, TVariables, TOnMutateResult>
+  >
+  #mutationCache: MutationCache
+  #retryer?: Retryer<TData>
+
+  constructor(
+    config: MutationConfig<TData, TError, TVariables, TOnMutateResult>,
+  ) {
+    super()
+
+    this.#client = config.client
+    this.mutationId = config.mutationId
+    this.#mutationCache = config.mutationCache
+    this.#observers = []
+    this.state = config.state || getDefaultState()
+
+    this.setOptions(config.options)
+    this.scheduleGc()
+  }
+
+  setOptions(
+    options: MutationOptions<TData, TError, TVariables, TOnMutateResult>,
+  ): void {
+    this.options = options
+
+    this.updateGcTime(this.options.gcTime)
+  }
+
+  get meta(): MutationMeta | undefined {
+    return this.options.meta
+  }
+
+  addObserver(observer: MutationObserver<any, any, any, any>): void {
+    if (!this.#observers.includes(observer)) {
+      this.#observers.push(observer)
+
+      // Stop the mutation from being garbage collected
+      this.clearGcTimeout()
+
+      this.#mutationCache.notify({
+        type: 'observerAdded',
+        mutation: this,
+        observer,
+      })
+    }
+  }
+
+  removeObserver(observer: MutationObserver<any, any, any, any>): void {
+    this.#observers = this.#observers.filter((x) => x !== observer)
+
+    this.scheduleGc()
+
+    this.#mutationCache.notify({
+      type: 'observerRemoved',
+      mutation: this,
+      observer,
+    })
+  }
+
+  protected optionalRemove() {
+    if (!this.#observers.length) {
+      if (this.state.status === 'pending') {
+        this.scheduleGc()
+      } else {
+        this.#mutationCache.remove(this)
+      }
+    }
+  }
+
+  continue(): Promise<unknown> {
+    return (
+      this.#retryer?.continue() ??
+      // continuing a mutation assumes that variables are set, mutation must have been dehydrated before
+      this.execute(this.state.variables!)
+    )
+  }
+
+  async execute(variables: TVariables): Promise<TData> {
+    const onContinue = () => {
+      this.#dispatch({ type: 'continue' })
+    }
+
+    const mutationFnContext = {
+      client: this.#client,
+      meta: this.options.meta,
+      mutationKey: this.options.mutationKey,
+    } satisfies MutationFunctionContext
+
+    this.#retryer = createRetryer({
+      fn: () => {
+        if (!this.options.mutationFn) {
+          return Promise.reject(new Error('No mutationFn found'))
+        }
+
+        return this.options.mutationFn(variables, mutationFnContext)
+      },
+      onFail: (failureCount, error) => {
+        this.#dispatch({ type: 'failed', failureCount, error })
+      },
+      onPause: () => {
+        this.#dispatch({ type: 'pause' })
+      },
+      onContinue,
+      retry: this.options.retry ?? 0,
+      retryDelay: this.options.retryDelay,
+      networkMode: this.options.networkMode,
+      canRun: () => this.#mutationCache.canRun(this),
+    })
+
+    const restored = this.state.status === 'pending'
+    const isPaused = !this.#retryer.canStart()
+
+    try {
+      if (restored) {
+        // Dispatch continue action to unpause restored mutation
+        onContinue()
+      } else {
+        this.#dispatch({ type: 'pending', variables, isPaused })
+        // Notify cache callback
+        await this.#mutationCache.config.onMutate?.(
+          variables,
+          this as Mutation<unknown, unknown, unknown, unknown>,
+          mutationFnContext,
+        )
+        const context = await this.options.onMutate?.(
+          variables,
+          mutationFnContext,
+        )
+        if (context !== this.state.context) {
+          this.#dispatch({
+            type: 'pending',
+            context,
+            variables,
+            isPaused,
+          })
+        }
+      }
+      const data = await this.#retryer.start()
+
+      // Notify cache callback
+      await this.#mutationCache.config.onSuccess?.(
+        data,
+        variables,
+        this.state.context,
+        this as Mutation<unknown, unknown, unknown, unknown>,
+        mutationFnContext,
+      )
+
+      await this.options.onSuccess?.(
+        data,
+        variables,
+        this.state.context!,
+        mutationFnContext,
+      )
+
+      // Notify cache callback
+      await this.#mutationCache.config.onSettled?.(
+        data,
+        null,
+        this.state.variables,
+        this.state.context,
+        this as Mutation<unknown, unknown, unknown, unknown>,
+        mutationFnContext,
+      )
+
+      await this.options.onSettled?.(
+        data,
+        null,
+        variables,
+        this.state.context,
+        mutationFnContext,
+      )
+
+      this.#dispatch({ type: 'success', data })
+      return data
+    } catch (error) {
+      try {
+        // Notify cache callback
+        await this.#mutationCache.config.onError?.(
+          error as any,
+          variables,
+          this.state.context,
+          this as Mutation<unknown, unknown, unknown, unknown>,
+          mutationFnContext,
+        )
+
+        await this.options.onError?.(
+          error as TError,
+          variables,
+          this.state.context,
+          mutationFnContext,
+        )
+
+        // Notify cache callback
+        await this.#mutationCache.config.onSettled?.(
+          undefined,
+          error as any,
+          this.state.variables,
+          this.state.context,
+          this as Mutation<unknown, unknown, unknown, unknown>,
+          mutationFnContext,
+        )
+
+        await this.options.onSettled?.(
+          undefined,
+          error as TError,
+          variables,
+          this.state.context,
+          mutationFnContext,
+        )
+        throw error
+      } finally {
+        this.#dispatch({ type: 'error', error: error as TError })
+      }
+    } finally {
+      this.#mutationCache.runNext(this)
+    }
+  }
+
+  #dispatch(action: Action<TData, TError, TVariables, TOnMutateResult>): void {
+    const reducer = (
+      state: MutationState<TData, TError, TVariables, TOnMutateResult>,
+    ): MutationState<TData, TError, TVariables, TOnMutateResult> => {
+      switch (action.type) {
+        case 'failed':
+          return {
+            ...state,
+            failureCount: action.failureCount,
+            failureReason: action.error,
+          }
+        case 'pause':
+          return {
+            ...state,
+            isPaused: true,
+          }
+        case 'continue':
+          return {
+            ...state,
+            isPaused: false,
+          }
+        case 'pending':
+          return {
+            ...state,
+            context: action.context,
+            data: undefined,
+            failureCount: 0,
+            failureReason: null,
+            error: null,
+            isPaused: action.isPaused,
+            status: 'pending',
+            variables: action.variables,
+            submittedAt: Date.now(),
+          }
+        case 'success':
+          return {
+            ...state,
+            data: action.data,
+            failureCount: 0,
+            failureReason: null,
+            error: null,
+            status: 'success',
+            isPaused: false,
+          }
+        case 'error':
+          return {
+            ...state,
+            data: undefined,
+            error: action.error,
+            failureCount: state.failureCount + 1,
+            failureReason: action.error,
+            isPaused: false,
+            status: 'error',
+          }
+      }
+    }
+    this.state = reducer(this.state)
+
+    notifyManager.batch(() => {
+      this.#observers.forEach((observer) => {
+        observer.onMutationUpdate(action)
+      })
+      this.#mutationCache.notify({
+        mutation: this,
+        type: 'updated',
+        action,
+      })
+    })
+  }
+}
+
+export function getDefaultState<
+  TData,
+  TError,
+  TVariables,
+  TOnMutateResult,
+>(): MutationState<TData, TError, TVariables, TOnMutateResult> {
+  return {
+    context: undefined,
+    data: undefined,
+    error: null,
+    failureCount: 0,
+    failureReason: null,
+    isPaused: false,
+    status: 'idle',
+    variables: undefined,
+    submittedAt: 0,
+  }
+}

node_modules/@tanstack/query-core/src/mutationCache.ts

@@ -0,0 +1,244 @@
+import { notifyManager } from './notifyManager'
+import { Mutation } from './mutation'
+import { matchMutation, noop } from './utils'
+import { Subscribable } from './subscribable'
+import type { MutationObserver } from './mutationObserver'
+import type {
+  DefaultError,
+  MutationFunctionContext,
+  MutationOptions,
+  NotifyEvent,
+} from './types'
+import type { QueryClient } from './queryClient'
+import type { Action, MutationState } from './mutation'
+import type { MutationFilters } from './utils'
+
+// TYPES
+
+interface MutationCacheConfig {
+  onError?: (
+    error: DefaultError,
+    variables: unknown,
+    onMutateResult: unknown,
+    mutation: Mutation<unknown, unknown, unknown>,
+    context: MutationFunctionContext,
+  ) => Promise<unknown> | unknown
+  onSuccess?: (
+    data: unknown,
+    variables: unknown,
+    onMutateResult: unknown,
+    mutation: Mutation<unknown, unknown, unknown>,
+    context: MutationFunctionContext,
+  ) => Promise<unknown> | unknown
+  onMutate?: (
+    variables: unknown,
+    mutation: Mutation<unknown, unknown, unknown>,
+    context: MutationFunctionContext,
+  ) => Promise<unknown> | unknown
+  onSettled?: (
+    data: unknown | undefined,
+    error: DefaultError | null,
+    variables: unknown,
+    onMutateResult: unknown,
+    mutation: Mutation<unknown, unknown, unknown>,
+    context: MutationFunctionContext,
+  ) => Promise<unknown> | unknown
+}
+
+interface NotifyEventMutationAdded extends NotifyEvent {
+  type: 'added'
+  mutation: Mutation<any, any, any, any>
+}
+interface NotifyEventMutationRemoved extends NotifyEvent {
+  type: 'removed'
+  mutation: Mutation<any, any, any, any>
+}
+
+interface NotifyEventMutationObserverAdded extends NotifyEvent {
+  type: 'observerAdded'
+  mutation: Mutation<any, any, any, any>
+  observer: MutationObserver<any, any, any>
+}
+
+interface NotifyEventMutationObserverRemoved extends NotifyEvent {
+  type: 'observerRemoved'
+  mutation: Mutation<any, any, any, any>
+  observer: MutationObserver<any, any, any>
+}
+
+interface NotifyEventMutationObserverOptionsUpdated extends NotifyEvent {
+  type: 'observerOptionsUpdated'
+  mutation?: Mutation<any, any, any, any>
+  observer: MutationObserver<any, any, any, any>
+}
+
+interface NotifyEventMutationUpdated extends NotifyEvent {
+  type: 'updated'
+  mutation: Mutation<any, any, any, any>
+  action: Action<any, any, any, any>
+}
+
+export type MutationCacheNotifyEvent =
+  | NotifyEventMutationAdded
+  | NotifyEventMutationRemoved
+  | NotifyEventMutationObserverAdded
+  | NotifyEventMutationObserverRemoved
+  | NotifyEventMutationObserverOptionsUpdated
+  | NotifyEventMutationUpdated
+
+type MutationCacheListener = (event: MutationCacheNotifyEvent) => void
+
+// CLASS
+
+export class MutationCache extends Subscribable<MutationCacheListener> {
+  #mutations: Set<Mutation<any, any, any, any>>
+  #scopes: Map<string, Array<Mutation<any, any, any, any>>>
+  #mutationId: number
+
+  constructor(public config: MutationCacheConfig = {}) {
+    super()
+    this.#mutations = new Set()
+    this.#scopes = new Map()
+    this.#mutationId = 0
+  }
+
+  build<TData, TError, TVariables, TOnMutateResult>(
+    client: QueryClient,
+    options: MutationOptions<TData, TError, TVariables, TOnMutateResult>,
+    state?: MutationState<TData, TError, TVariables, TOnMutateResult>,
+  ): Mutation<TData, TError, TVariables, TOnMutateResult> {
+    const mutation = new Mutation({
+      client,
+      mutationCache: this,
+      mutationId: ++this.#mutationId,
+      options: client.defaultMutationOptions(options),
+      state,
+    })
+
+    this.add(mutation)
+
+    return mutation
+  }
+
+  add(mutation: Mutation<any, any, any, any>): void {
+    this.#mutations.add(mutation)
+    const scope = scopeFor(mutation)
+    if (typeof scope === 'string') {
+      const scopedMutations = this.#scopes.get(scope)
+      if (scopedMutations) {
+        scopedMutations.push(mutation)
+      } else {
+        this.#scopes.set(scope, [mutation])
+      }
+    }
+    this.notify({ type: 'added', mutation })
+  }
+
+  remove(mutation: Mutation<any, any, any, any>): void {
+    if (this.#mutations.delete(mutation)) {
+      const scope = scopeFor(mutation)
+      if (typeof scope === 'string') {
+        const scopedMutations = this.#scopes.get(scope)
+        if (scopedMutations) {
+          if (scopedMutations.length > 1) {
+            const index = scopedMutations.indexOf(mutation)
+            if (index !== -1) {
+              scopedMutations.splice(index, 1)
+            }
+          } else if (scopedMutations[0] === mutation) {
+            this.#scopes.delete(scope)
+          }
+        }
+      }
+    }
+
+    // Currently we notify the removal even if the mutation was already removed.
+    // Consider making this an error or not notifying of the removal depending on the desired semantics.
+    this.notify({ type: 'removed', mutation })
+  }
+
+  canRun(mutation: Mutation<any, any, any, any>): boolean {
+    const scope = scopeFor(mutation)
+    if (typeof scope === 'string') {
+      const mutationsWithSameScope = this.#scopes.get(scope)
+      const firstPendingMutation = mutationsWithSameScope?.find(
+        (m) => m.state.status === 'pending',
+      )
+      // we can run if there is no current pending mutation (start use-case)
+      // or if WE are the first pending mutation (continue use-case)
+      return !firstPendingMutation || firstPendingMutation === mutation
+    } else {
+      // For unscoped mutations there are never any pending mutations in front of the
+      // current mutation
+      return true
+    }
+  }
+
+  runNext(mutation: Mutation<any, any, any, any>): Promise<unknown> {
+    const scope = scopeFor(mutation)
+    if (typeof scope === 'string') {
+      const foundMutation = this.#scopes
+        .get(scope)
+        ?.find((m) => m !== mutation && m.state.isPaused)
+
+      return foundMutation?.continue() ?? Promise.resolve()
+    } else {
+      return Promise.resolve()
+    }
+  }
+
+  clear(): void {
+    notifyManager.batch(() => {
+      this.#mutations.forEach((mutation) => {
+        this.notify({ type: 'removed', mutation })
+      })
+      this.#mutations.clear()
+      this.#scopes.clear()
+    })
+  }
+
+  getAll(): Array<Mutation> {
+    return Array.from(this.#mutations)
+  }
+
+  find<
+    TData = unknown,
+    TError = DefaultError,
+    TVariables = any,
+    TOnMutateResult = unknown,
+  >(
+    filters: MutationFilters,
+  ): Mutation<TData, TError, TVariables, TOnMutateResult> | undefined {
+    const defaultedFilters = { exact: true, ...filters }
+
+    return this.getAll().find((mutation) =>
+      matchMutation(defaultedFilters, mutation),
+    ) as Mutation<TData, TError, TVariables, TOnMutateResult> | undefined
+  }
+
+  findAll(filters: MutationFilters = {}): Array<Mutation> {
+    return this.getAll().filter((mutation) => matchMutation(filters, mutation))
+  }
+
+  notify(event: MutationCacheNotifyEvent) {
+    notifyManager.batch(() => {
+      this.listeners.forEach((listener) => {
+        listener(event)
+      })
+    })
+  }
+
+  resumePausedMutations(): Promise<unknown> {
+    const pausedMutations = this.getAll().filter((x) => x.state.isPaused)
+
+    return notifyManager.batch(() =>
+      Promise.all(
+        pausedMutations.map((mutation) => mutation.continue().catch(noop)),
+      ),
+    )
+  }
+}
+
+function scopeFor(mutation: Mutation<any, any, any, any>) {
+  return mutation.options.scope?.id
+}

node_modules/@tanstack/query-core/src/mutationObserver.ts

@@ -0,0 +1,211 @@
+import { getDefaultState } from './mutation'
+import { notifyManager } from './notifyManager'
+import { Subscribable } from './subscribable'
+import { hashKey, shallowEqualObjects } from './utils'
+import type { QueryClient } from './queryClient'
+import type {
+  DefaultError,
+  MutateOptions,
+  MutationFunctionContext,
+  MutationObserverOptions,
+  MutationObserverResult,
+} from './types'
+import type { Action, Mutation } from './mutation'
+
+// TYPES
+
+type MutationObserverListener<TData, TError, TVariables, TOnMutateResult> = (
+  result: MutationObserverResult<TData, TError, TVariables, TOnMutateResult>,
+) => void
+
+// CLASS
+
+export class MutationObserver<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+> extends Subscribable<
+  MutationObserverListener<TData, TError, TVariables, TOnMutateResult>
+> {
+  options!: MutationObserverOptions<TData, TError, TVariables, TOnMutateResult>
+
+  #client: QueryClient
+  #currentResult: MutationObserverResult<
+    TData,
+    TError,
+    TVariables,
+    TOnMutateResult
+  > = undefined!
+  #currentMutation?: Mutation<TData, TError, TVariables, TOnMutateResult>
+  #mutateOptions?: MutateOptions<TData, TError, TVariables, TOnMutateResult>
+
+  constructor(
+    client: QueryClient,
+    options: MutationObserverOptions<
+      TData,
+      TError,
+      TVariables,
+      TOnMutateResult
+    >,
+  ) {
+    super()
+
+    this.#client = client
+    this.setOptions(options)
+    this.bindMethods()
+    this.#updateResult()
+  }
+
+  protected bindMethods(): void {
+    this.mutate = this.mutate.bind(this)
+    this.reset = this.reset.bind(this)
+  }
+
+  setOptions(
+    options: MutationObserverOptions<
+      TData,
+      TError,
+      TVariables,
+      TOnMutateResult
+    >,
+  ) {
+    const prevOptions = this.options as
+      | MutationObserverOptions<TData, TError, TVariables, TOnMutateResult>
+      | undefined
+    this.options = this.#client.defaultMutationOptions(options)
+    if (!shallowEqualObjects(this.options, prevOptions)) {
+      this.#client.getMutationCache().notify({
+        type: 'observerOptionsUpdated',
+        mutation: this.#currentMutation,
+        observer: this,
+      })
+    }
+
+    if (
+      prevOptions?.mutationKey &&
+      this.options.mutationKey &&
+      hashKey(prevOptions.mutationKey) !== hashKey(this.options.mutationKey)
+    ) {
+      this.reset()
+    } else if (this.#currentMutation?.state.status === 'pending') {
+      this.#currentMutation.setOptions(this.options)
+    }
+  }
+
+  protected onUnsubscribe(): void {
+    if (!this.hasListeners()) {
+      this.#currentMutation?.removeObserver(this)
+    }
+  }
+
+  onMutationUpdate(
+    action: Action<TData, TError, TVariables, TOnMutateResult>,
+  ): void {
+    this.#updateResult()
+
+    this.#notify(action)
+  }
+
+  getCurrentResult(): MutationObserverResult<
+    TData,
+    TError,
+    TVariables,
+    TOnMutateResult
+  > {
+    return this.#currentResult
+  }
+
+  reset(): void {
+    // reset needs to remove the observer from the mutation because there is no way to "get it back"
+    // another mutate call will yield a new mutation!
+    this.#currentMutation?.removeObserver(this)
+    this.#currentMutation = undefined
+    this.#updateResult()
+    this.#notify()
+  }
+
+  mutate(
+    variables: TVariables,
+    options?: MutateOptions<TData, TError, TVariables, TOnMutateResult>,
+  ): Promise<TData> {
+    this.#mutateOptions = options
+
+    this.#currentMutation?.removeObserver(this)
+
+    this.#currentMutation = this.#client
+      .getMutationCache()
+      .build(this.#client, this.options)
+
+    this.#currentMutation.addObserver(this)
+
+    return this.#currentMutation.execute(variables)
+  }
+
+  #updateResult(): void {
+    const state =
+      this.#currentMutation?.state ??
+      getDefaultState<TData, TError, TVariables, TOnMutateResult>()
+
+    this.#currentResult = {
+      ...state,
+      isPending: state.status === 'pending',
+      isSuccess: state.status === 'success',
+      isError: state.status === 'error',
+      isIdle: state.status === 'idle',
+      mutate: this.mutate,
+      reset: this.reset,
+    } as MutationObserverResult<TData, TError, TVariables, TOnMutateResult>
+  }
+
+  #notify(action?: Action<TData, TError, TVariables, TOnMutateResult>): void {
+    notifyManager.batch(() => {
+      // First trigger the mutate callbacks
+      if (this.#mutateOptions && this.hasListeners()) {
+        const variables = this.#currentResult.variables!
+        const onMutateResult = this.#currentResult.context
+
+        const context = {
+          client: this.#client,
+          meta: this.options.meta,
+          mutationKey: this.options.mutationKey,
+        } satisfies MutationFunctionContext
+
+        if (action?.type === 'success') {
+          this.#mutateOptions.onSuccess?.(
+            action.data,
+            variables,
+            onMutateResult,
+            context,
+          )
+          this.#mutateOptions.onSettled?.(
+            action.data,
+            null,
+            variables,
+            onMutateResult,
+            context,
+          )
+        } else if (action?.type === 'error') {
+          this.#mutateOptions.onError?.(
+            action.error,
+            variables,
+            onMutateResult,
+            context,
+          )
+          this.#mutateOptions.onSettled?.(
+            undefined,
+            action.error,
+            variables,
+            onMutateResult,
+            context,
+          )
+        }
+      }
+
+      // Then trigger the listeners
+      this.listeners.forEach((listener) => {
+        listener(this.#currentResult)
+      })
+    })
+  }
+}

node_modules/@tanstack/query-core/src/notifyManager.ts

@@ -0,0 +1,99 @@
+// TYPES
+
+import { systemSetTimeoutZero } from './timeoutManager'
+
+type NotifyCallback = () => void
+
+type NotifyFunction = (callback: () => void) => void
+
+type BatchNotifyFunction = (callback: () => void) => void
+
+type BatchCallsCallback<T extends Array<unknown>> = (...args: T) => void
+
+type ScheduleFunction = (callback: () => void) => void
+
+export const defaultScheduler: ScheduleFunction = systemSetTimeoutZero
+
+export function createNotifyManager() {
+  let queue: Array<NotifyCallback> = []
+  let transactions = 0
+  let notifyFn: NotifyFunction = (callback) => {
+    callback()
+  }
+  let batchNotifyFn: BatchNotifyFunction = (callback: () => void) => {
+    callback()
+  }
+  let scheduleFn = defaultScheduler
+
+  const schedule = (callback: NotifyCallback): void => {
+    if (transactions) {
+      queue.push(callback)
+    } else {
+      scheduleFn(() => {
+        notifyFn(callback)
+      })
+    }
+  }
+  const flush = (): void => {
+    const originalQueue = queue
+    queue = []
+    if (originalQueue.length) {
+      scheduleFn(() => {
+        batchNotifyFn(() => {
+          originalQueue.forEach((callback) => {
+            notifyFn(callback)
+          })
+        })
+      })
+    }
+  }
+
+  return {
+    batch: <T>(callback: () => T): T => {
+      let result
+      transactions++
+      try {
+        result = callback()
+      } finally {
+        transactions--
+        if (!transactions) {
+          flush()
+        }
+      }
+      return result
+    },
+    /**
+     * All calls to the wrapped function will be batched.
+     */
+    batchCalls: <T extends Array<unknown>>(
+      callback: BatchCallsCallback<T>,
+    ): BatchCallsCallback<T> => {
+      return (...args) => {
+        schedule(() => {
+          callback(...args)
+        })
+      }
+    },
+    schedule,
+    /**
+     * Use this method to set a custom notify function.
+     * This can be used to for example wrap notifications with `React.act` while running tests.
+     */
+    setNotifyFunction: (fn: NotifyFunction) => {
+      notifyFn = fn
+    },
+    /**
+     * Use this method to set a custom function to batch notifications together into a single tick.
+     * By default React Query will use the batch function provided by ReactDOM or React Native.
+     */
+    setBatchNotifyFunction: (fn: BatchNotifyFunction) => {
+      batchNotifyFn = fn
+    },
+    setScheduler: (fn: ScheduleFunction) => {
+      scheduleFn = fn
+    },
+  } as const
+}
+
+// SINGLETON
+export const notifyManager = createNotifyManager()

node_modules/@tanstack/query-core/src/onlineManager.ts

@@ -0,0 +1,71 @@
+import { Subscribable } from './subscribable'
+import { isServer } from './utils'
+
+type Listener = (online: boolean) => void
+type SetupFn = (setOnline: Listener) => (() => void) | undefined
+
+export class OnlineManager extends Subscribable<Listener> {
+  #online = true
+  #cleanup?: () => void
+
+  #setup: SetupFn
+
+  constructor() {
+    super()
+    this.#setup = (onOnline) => {
+      // addEventListener does not exist in React Native, but window does
+      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+      if (!isServer && window.addEventListener) {
+        const onlineListener = () => onOnline(true)
+        const offlineListener = () => onOnline(false)
+        // Listen to online
+        window.addEventListener('online', onlineListener, false)
+        window.addEventListener('offline', offlineListener, false)
+
+        return () => {
+          // Be sure to unsubscribe if a new handler is set
+          window.removeEventListener('online', onlineListener)
+          window.removeEventListener('offline', offlineListener)
+        }
+      }
+
+      return
+    }
+  }
+
+  protected onSubscribe(): void {
+    if (!this.#cleanup) {
+      this.setEventListener(this.#setup)
+    }
+  }
+
+  protected onUnsubscribe() {
+    if (!this.hasListeners()) {
+      this.#cleanup?.()
+      this.#cleanup = undefined
+    }
+  }
+
+  setEventListener(setup: SetupFn): void {
+    this.#setup = setup
+    this.#cleanup?.()
+    this.#cleanup = setup(this.setOnline.bind(this))
+  }
+
+  setOnline(online: boolean): void {
+    const changed = this.#online !== online
+
+    if (changed) {
+      this.#online = online
+      this.listeners.forEach((listener) => {
+        listener(online)
+      })
+    }
+  }
+
+  isOnline(): boolean {
+    return this.#online
+  }
+}
+
+export const onlineManager = new OnlineManager()

node_modules/@tanstack/query-core/src/queriesObserver.ts

@@ -0,0 +1,291 @@
+import { notifyManager } from './notifyManager'
+import { QueryObserver } from './queryObserver'
+import { Subscribable } from './subscribable'
+import { replaceEqualDeep, shallowEqualObjects } from './utils'
+import type {
+  DefaultedQueryObserverOptions,
+  QueryObserverOptions,
+  QueryObserverResult,
+} from './types'
+import type { QueryClient } from './queryClient'
+
+function difference<T>(array1: Array<T>, array2: Array<T>): Array<T> {
+  const excludeSet = new Set(array2)
+  return array1.filter((x) => !excludeSet.has(x))
+}
+
+function replaceAt<T>(array: Array<T>, index: number, value: T): Array<T> {
+  const copy = array.slice(0)
+  copy[index] = value
+  return copy
+}
+
+type QueriesObserverListener = (result: Array<QueryObserverResult>) => void
+
+type CombineFn<TCombinedResult> = (
+  result: Array<QueryObserverResult>,
+) => TCombinedResult
+
+export interface QueriesObserverOptions<
+  TCombinedResult = Array<QueryObserverResult>,
+> {
+  combine?: CombineFn<TCombinedResult>
+}
+
+export class QueriesObserver<
+  TCombinedResult = Array<QueryObserverResult>,
+> extends Subscribable<QueriesObserverListener> {
+  #client: QueryClient
+  #result!: Array<QueryObserverResult>
+  #queries: Array<QueryObserverOptions>
+  #options?: QueriesObserverOptions<TCombinedResult>
+  #observers: Array<QueryObserver>
+  #combinedResult?: TCombinedResult
+  #lastCombine?: CombineFn<TCombinedResult>
+  #lastResult?: Array<QueryObserverResult>
+  #observerMatches: Array<QueryObserverMatch> = []
+
+  constructor(
+    client: QueryClient,
+    queries: Array<QueryObserverOptions<any, any, any, any, any>>,
+    options?: QueriesObserverOptions<TCombinedResult>,
+  ) {
+    super()
+
+    this.#client = client
+    this.#options = options
+    this.#queries = []
+    this.#observers = []
+    this.#result = []
+
+    this.setQueries(queries)
+  }
+
+  protected onSubscribe(): void {
+    if (this.listeners.size === 1) {
+      this.#observers.forEach((observer) => {
+        observer.subscribe((result) => {
+          this.#onUpdate(observer, result)
+        })
+      })
+    }
+  }
+
+  protected onUnsubscribe(): void {
+    if (!this.listeners.size) {
+      this.destroy()
+    }
+  }
+
+  destroy(): void {
+    this.listeners = new Set()
+    this.#observers.forEach((observer) => {
+      observer.destroy()
+    })
+  }
+
+  setQueries(
+    queries: Array<QueryObserverOptions>,
+    options?: QueriesObserverOptions<TCombinedResult>,
+  ): void {
+    this.#queries = queries
+    this.#options = options
+
+    if (process.env.NODE_ENV !== 'production') {
+      const queryHashes = queries.map(
+        (query) => this.#client.defaultQueryOptions(query).queryHash,
+      )
+      if (new Set(queryHashes).size !== queryHashes.length) {
+        console.warn(
+          '[QueriesObserver]: Duplicate Queries found. This might result in unexpected behavior.',
+        )
+      }
+    }
+
+    notifyManager.batch(() => {
+      const prevObservers = this.#observers
+
+      const newObserverMatches = this.#findMatchingObservers(this.#queries)
+      this.#observerMatches = newObserverMatches
+
+      // set options for the new observers to notify of changes
+      newObserverMatches.forEach((match) =>
+        match.observer.setOptions(match.defaultedQueryOptions),
+      )
+
+      const newObservers = newObserverMatches.map((match) => match.observer)
+      const newResult = newObservers.map((observer) =>
+        observer.getCurrentResult(),
+      )
+
+      const hasLengthChange = prevObservers.length !== newObservers.length
+      const hasIndexChange = newObservers.some(
+        (observer, index) => observer !== prevObservers[index],
+      )
+      const hasStructuralChange = hasLengthChange || hasIndexChange
+
+      const hasResultChange = hasStructuralChange
+        ? true
+        : newResult.some((result, index) => {
+            const prev = this.#result[index]
+            return !prev || !shallowEqualObjects(result, prev)
+          })
+
+      if (!hasStructuralChange && !hasResultChange) return
+
+      if (hasStructuralChange) {
+        this.#observers = newObservers
+      }
+
+      this.#result = newResult
+
+      if (!this.hasListeners()) return
+
+      if (hasStructuralChange) {
+        difference(prevObservers, newObservers).forEach((observer) => {
+          observer.destroy()
+        })
+        difference(newObservers, prevObservers).forEach((observer) => {
+          observer.subscribe((result) => {
+            this.#onUpdate(observer, result)
+          })
+        })
+      }
+
+      this.#notify()
+    })
+  }
+
+  getCurrentResult(): Array<QueryObserverResult> {
+    return this.#result
+  }
+
+  getQueries() {
+    return this.#observers.map((observer) => observer.getCurrentQuery())
+  }
+
+  getObservers() {
+    return this.#observers
+  }
+
+  getOptimisticResult(
+    queries: Array<QueryObserverOptions>,
+    combine: CombineFn<TCombinedResult> | undefined,
+  ): [
+    rawResult: Array<QueryObserverResult>,
+    combineResult: (r?: Array<QueryObserverResult>) => TCombinedResult,
+    trackResult: () => Array<QueryObserverResult>,
+  ] {
+    const matches = this.#findMatchingObservers(queries)
+    const result = matches.map((match) =>
+      match.observer.getOptimisticResult(match.defaultedQueryOptions),
+    )
+
+    return [
+      result,
+      (r?: Array<QueryObserverResult>) => {
+        return this.#combineResult(r ?? result, combine)
+      },
+      () => {
+        return this.#trackResult(result, matches)
+      },
+    ]
+  }
+
+  #trackResult(
+    result: Array<QueryObserverResult>,
+    matches: Array<QueryObserverMatch>,
+  ) {
+    return matches.map((match, index) => {
+      const observerResult = result[index]!
+      return !match.defaultedQueryOptions.notifyOnChangeProps
+        ? match.observer.trackResult(observerResult, (accessedProp) => {
+            // track property on all observers to ensure proper (synchronized) tracking (#7000)
+            matches.forEach((m) => {
+              m.observer.trackProp(accessedProp)
+            })
+          })
+        : observerResult
+    })
+  }
+
+  #combineResult(
+    input: Array<QueryObserverResult>,
+    combine: CombineFn<TCombinedResult> | undefined,
+  ): TCombinedResult {
+    if (combine) {
+      if (
+        !this.#combinedResult ||
+        this.#result !== this.#lastResult ||
+        combine !== this.#lastCombine
+      ) {
+        this.#lastCombine = combine
+        this.#lastResult = this.#result
+        this.#combinedResult = replaceEqualDeep(
+          this.#combinedResult,
+          combine(input),
+        )
+      }
+
+      return this.#combinedResult
+    }
+    return input as any
+  }
+
+  #findMatchingObservers(
+    queries: Array<QueryObserverOptions>,
+  ): Array<QueryObserverMatch> {
+    const prevObserversMap = new Map(
+      this.#observers.map((observer) => [observer.options.queryHash, observer]),
+    )
+
+    const observers: Array<QueryObserverMatch> = []
+
+    queries.forEach((options) => {
+      const defaultedOptions = this.#client.defaultQueryOptions(options)
+      const match = prevObserversMap.get(defaultedOptions.queryHash)
+      if (match) {
+        observers.push({
+          defaultedQueryOptions: defaultedOptions,
+          observer: match,
+        })
+      } else {
+        observers.push({
+          defaultedQueryOptions: defaultedOptions,
+          observer: new QueryObserver(this.#client, defaultedOptions),
+        })
+      }
+    })
+
+    return observers
+  }
+
+  #onUpdate(observer: QueryObserver, result: QueryObserverResult): void {
+    const index = this.#observers.indexOf(observer)
+    if (index !== -1) {
+      this.#result = replaceAt(this.#result, index, result)
+      this.#notify()
+    }
+  }
+
+  #notify(): void {
+    if (this.hasListeners()) {
+      const previousResult = this.#combinedResult
+      const newTracked = this.#trackResult(this.#result, this.#observerMatches)
+      const newResult = this.#combineResult(newTracked, this.#options?.combine)
+
+      if (previousResult !== newResult) {
+        notifyManager.batch(() => {
+          this.listeners.forEach((listener) => {
+            listener(this.#result)
+          })
+        })
+      }
+    }
+  }
+}
+
+type QueryObserverMatch = {
+  defaultedQueryOptions: DefaultedQueryObserverOptions
+  observer: QueryObserver
+}

node_modules/@tanstack/query-core/src/query.ts

@@ -0,0 +1,753 @@
+import {
+  ensureQueryFn,
+  noop,
+  replaceData,
+  resolveEnabled,
+  resolveStaleTime,
+  skipToken,
+  timeUntilStale,
+} from './utils'
+import { notifyManager } from './notifyManager'
+import { CancelledError, canFetch, createRetryer } from './retryer'
+import { Removable } from './removable'
+import type { QueryCache } from './queryCache'
+import type { QueryClient } from './queryClient'
+import type {
+  CancelOptions,
+  DefaultError,
+  FetchStatus,
+  InitialDataFunction,
+  OmitKeyof,
+  QueryFunctionContext,
+  QueryKey,
+  QueryMeta,
+  QueryOptions,
+  QueryStatus,
+  SetDataOptions,
+  StaleTime,
+} from './types'
+import type { QueryObserver } from './queryObserver'
+import type { Retryer } from './retryer'
+
+// TYPES
+
+interface QueryConfig<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey extends QueryKey = QueryKey,
+> {
+  client: QueryClient
+  queryKey: TQueryKey
+  queryHash: string
+  options?: QueryOptions<TQueryFnData, TError, TData, TQueryKey>
+  defaultOptions?: QueryOptions<TQueryFnData, TError, TData, TQueryKey>
+  state?: QueryState<TData, TError>
+}
+
+export interface QueryState<TData = unknown, TError = DefaultError> {
+  data: TData | undefined
+  dataUpdateCount: number
+  dataUpdatedAt: number
+  error: TError | null
+  errorUpdateCount: number
+  errorUpdatedAt: number
+  fetchFailureCount: number
+  fetchFailureReason: TError | null
+  fetchMeta: FetchMeta | null
+  isInvalidated: boolean
+  status: QueryStatus
+  fetchStatus: FetchStatus
+}
+
+export interface FetchContext<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey extends QueryKey = QueryKey,
+> {
+  fetchFn: () => unknown | Promise<unknown>
+  fetchOptions?: FetchOptions
+  signal: AbortSignal
+  options: QueryOptions<TQueryFnData, TError, TData, any>
+  client: QueryClient
+  queryKey: TQueryKey
+  state: QueryState<TData, TError>
+}
+
+export interface QueryBehavior<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> {
+  onFetch: (
+    context: FetchContext<TQueryFnData, TError, TData, TQueryKey>,
+    query: Query,
+  ) => void
+}
+
+export type FetchDirection = 'forward' | 'backward'
+
+export interface FetchMeta {
+  fetchMore?: { direction: FetchDirection }
+}
+
+export interface FetchOptions<TData = unknown> {
+  cancelRefetch?: boolean
+  meta?: FetchMeta
+  initialPromise?: Promise<TData>
+}
+
+interface FailedAction<TError> {
+  type: 'failed'
+  failureCount: number
+  error: TError
+}
+
+interface FetchAction {
+  type: 'fetch'
+  meta?: FetchMeta
+}
+
+interface SuccessAction<TData> {
+  data: TData | undefined
+  type: 'success'
+  dataUpdatedAt?: number
+  manual?: boolean
+}
+
+interface ErrorAction<TError> {
+  type: 'error'
+  error: TError
+}
+
+interface InvalidateAction {
+  type: 'invalidate'
+}
+
+interface PauseAction {
+  type: 'pause'
+}
+
+interface ContinueAction {
+  type: 'continue'
+}
+
+interface SetStateAction<TData, TError> {
+  type: 'setState'
+  state: Partial<QueryState<TData, TError>>
+  setStateOptions?: SetStateOptions
+}
+
+export type Action<TData, TError> =
+  | ContinueAction
+  | ErrorAction<TError>
+  | FailedAction<TError>
+  | FetchAction
+  | InvalidateAction
+  | PauseAction
+  | SetStateAction<TData, TError>
+  | SuccessAction<TData>
+
+export interface SetStateOptions {
+  meta?: any
+}
+
+// CLASS
+
+export class Query<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends Removable {
+  queryKey: TQueryKey
+  queryHash: string
+  options!: QueryOptions<TQueryFnData, TError, TData, TQueryKey>
+  state: QueryState<TData, TError>
+
+  #initialState: QueryState<TData, TError>
+  #revertState?: QueryState<TData, TError>
+  #cache: QueryCache
+  #client: QueryClient
+  #retryer?: Retryer<TData>
+  observers: Array<QueryObserver<any, any, any, any, any>>
+  #defaultOptions?: QueryOptions<TQueryFnData, TError, TData, TQueryKey>
+  #abortSignalConsumed: boolean
+
+  constructor(config: QueryConfig<TQueryFnData, TError, TData, TQueryKey>) {
+    super()
+
+    this.#abortSignalConsumed = false
+    this.#defaultOptions = config.defaultOptions
+    this.setOptions(config.options)
+    this.observers = []
+    this.#client = config.client
+    this.#cache = this.#client.getQueryCache()
+    this.queryKey = config.queryKey
+    this.queryHash = config.queryHash
+    this.#initialState = getDefaultState(this.options)
+    this.state = config.state ?? this.#initialState
+    this.scheduleGc()
+  }
+  get meta(): QueryMeta | undefined {
+    return this.options.meta
+  }
+
+  get promise(): Promise<TData> | undefined {
+    return this.#retryer?.promise
+  }
+
+  setOptions(
+    options?: QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  ): void {
+    this.options = { ...this.#defaultOptions, ...options }
+
+    this.updateGcTime(this.options.gcTime)
+
+    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    if (this.state && this.state.data === undefined) {
+      const defaultState = getDefaultState(this.options)
+      if (defaultState.data !== undefined) {
+        this.setState(
+          successState(defaultState.data, defaultState.dataUpdatedAt),
+        )
+        this.#initialState = defaultState
+      }
+    }
+  }
+
+  protected optionalRemove() {
+    if (!this.observers.length && this.state.fetchStatus === 'idle') {
+      this.#cache.remove(this)
+    }
+  }
+
+  setData(
+    newData: TData,
+    options?: SetDataOptions & { manual: boolean },
+  ): TData {
+    const data = replaceData(this.state.data, newData, this.options)
+
+    // Set data and mark it as cached
+    this.#dispatch({
+      data,
+      type: 'success',
+      dataUpdatedAt: options?.updatedAt,
+      manual: options?.manual,
+    })
+
+    return data
+  }
+
+  setState(
+    state: Partial<QueryState<TData, TError>>,
+    setStateOptions?: SetStateOptions,
+  ): void {
+    this.#dispatch({ type: 'setState', state, setStateOptions })
+  }
+
+  cancel(options?: CancelOptions): Promise<void> {
+    const promise = this.#retryer?.promise
+    this.#retryer?.cancel(options)
+    return promise ? promise.then(noop).catch(noop) : Promise.resolve()
+  }
+
+  destroy(): void {
+    super.destroy()
+
+    this.cancel({ silent: true })
+  }
+
+  reset(): void {
+    this.destroy()
+    this.setState(this.#initialState)
+  }
+
+  isActive(): boolean {
+    return this.observers.some(
+      (observer) => resolveEnabled(observer.options.enabled, this) !== false,
+    )
+  }
+
+  isDisabled(): boolean {
+    if (this.getObserversCount() > 0) {
+      return !this.isActive()
+    }
+    // if a query has no observers, it should still be considered disabled if it never attempted a fetch
+    return (
+      this.options.queryFn === skipToken ||
+      this.state.dataUpdateCount + this.state.errorUpdateCount === 0
+    )
+  }
+
+  isStatic(): boolean {
+    if (this.getObserversCount() > 0) {
+      return this.observers.some(
+        (observer) =>
+          resolveStaleTime(observer.options.staleTime, this) === 'static',
+      )
+    }
+
+    return false
+  }
+
+  isStale(): boolean {
+    // check observers first, their `isStale` has the source of truth
+    // calculated with `isStaleByTime` and it takes `enabled` into account
+    if (this.getObserversCount() > 0) {
+      return this.observers.some(
+        (observer) => observer.getCurrentResult().isStale,
+      )
+    }
+
+    return this.state.data === undefined || this.state.isInvalidated
+  }
+
+  isStaleByTime(staleTime: StaleTime = 0): boolean {
+    // no data is always stale
+    if (this.state.data === undefined) {
+      return true
+    }
+    // static is never stale
+    if (staleTime === 'static') {
+      return false
+    }
+    // if the query is invalidated, it is stale
+    if (this.state.isInvalidated) {
+      return true
+    }
+
+    return !timeUntilStale(this.state.dataUpdatedAt, staleTime)
+  }
+
+  onFocus(): void {
+    const observer = this.observers.find((x) => x.shouldFetchOnWindowFocus())
+
+    observer?.refetch({ cancelRefetch: false })
+
+    // Continue fetch if currently paused
+    this.#retryer?.continue()
+  }
+
+  onOnline(): void {
+    const observer = this.observers.find((x) => x.shouldFetchOnReconnect())
+
+    observer?.refetch({ cancelRefetch: false })
+
+    // Continue fetch if currently paused
+    this.#retryer?.continue()
+  }
+
+  addObserver(observer: QueryObserver<any, any, any, any, any>): void {
+    if (!this.observers.includes(observer)) {
+      this.observers.push(observer)
+
+      // Stop the query from being garbage collected
+      this.clearGcTimeout()
+
+      this.#cache.notify({ type: 'observerAdded', query: this, observer })
+    }
+  }
+
+  removeObserver(observer: QueryObserver<any, any, any, any, any>): void {
+    if (this.observers.includes(observer)) {
+      this.observers = this.observers.filter((x) => x !== observer)
+
+      if (!this.observers.length) {
+        // If the transport layer does not support cancellation
+        // we'll let the query continue so the result can be cached
+        if (this.#retryer) {
+          if (this.#abortSignalConsumed) {
+            this.#retryer.cancel({ revert: true })
+          } else {
+            this.#retryer.cancelRetry()
+          }
+        }
+
+        this.scheduleGc()
+      }
+
+      this.#cache.notify({ type: 'observerRemoved', query: this, observer })
+    }
+  }
+
+  getObserversCount(): number {
+    return this.observers.length
+  }
+
+  invalidate(): void {
+    if (!this.state.isInvalidated) {
+      this.#dispatch({ type: 'invalidate' })
+    }
+  }
+
+  async fetch(
+    options?: QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+    fetchOptions?: FetchOptions<TQueryFnData>,
+  ): Promise<TData> {
+    if (
+      this.state.fetchStatus !== 'idle' &&
+      // If the promise in the retyer is already rejected, we have to definitely
+      // re-start the fetch; there is a chance that the query is still in a
+      // pending state when that happens
+      this.#retryer?.status() !== 'rejected'
+    ) {
+      if (this.state.data !== undefined && fetchOptions?.cancelRefetch) {
+        // Silently cancel current fetch if the user wants to cancel refetch
+        this.cancel({ silent: true })
+      } else if (this.#retryer) {
+        // make sure that retries that were potentially cancelled due to unmounts can continue
+        this.#retryer.continueRetry()
+        // Return current promise if we are already fetching
+        return this.#retryer.promise
+      }
+    }
+
+    // Update config if passed, otherwise the config from the last execution is used
+    if (options) {
+      this.setOptions(options)
+    }
+
+    // Use the options from the first observer with a query function if no function is found.
+    // This can happen when the query is hydrated or created with setQueryData.
+    if (!this.options.queryFn) {
+      const observer = this.observers.find((x) => x.options.queryFn)
+      if (observer) {
+        this.setOptions(observer.options)
+      }
+    }
+
+    if (process.env.NODE_ENV !== 'production') {
+      if (!Array.isArray(this.options.queryKey)) {
+        console.error(
+          `As of v4, queryKey needs to be an Array. If you are using a string like 'repoData', please change it to an Array, e.g. ['repoData']`,
+        )
+      }
+    }
+
+    const abortController = new AbortController()
+
+    // Adds an enumerable signal property to the object that
+    // which sets abortSignalConsumed to true when the signal
+    // is read.
+    const addSignalProperty = (object: unknown) => {
+      Object.defineProperty(object, 'signal', {
+        enumerable: true,
+        get: () => {
+          this.#abortSignalConsumed = true
+          return abortController.signal
+        },
+      })
+    }
+
+    // Create fetch function
+    const fetchFn = () => {
+      const queryFn = ensureQueryFn(this.options, fetchOptions)
+
+      // Create query function context
+      const createQueryFnContext = (): QueryFunctionContext<TQueryKey> => {
+        const queryFnContext: OmitKeyof<
+          QueryFunctionContext<TQueryKey>,
+          'signal'
+        > = {
+          client: this.#client,
+          queryKey: this.queryKey,
+          meta: this.meta,
+        }
+        addSignalProperty(queryFnContext)
+        return queryFnContext as QueryFunctionContext<TQueryKey>
+      }
+
+      const queryFnContext = createQueryFnContext()
+
+      this.#abortSignalConsumed = false
+      if (this.options.persister) {
+        return this.options.persister(
+          queryFn,
+          queryFnContext,
+          this as unknown as Query,
+        )
+      }
+
+      return queryFn(queryFnContext)
+    }
+
+    // Trigger behavior hook
+    const createFetchContext = (): FetchContext<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey
+    > => {
+      const context: OmitKeyof<
+        FetchContext<TQueryFnData, TError, TData, TQueryKey>,
+        'signal'
+      > = {
+        fetchOptions,
+        options: this.options,
+        queryKey: this.queryKey,
+        client: this.#client,
+        state: this.state,
+        fetchFn,
+      }
+
+      addSignalProperty(context)
+      return context as FetchContext<TQueryFnData, TError, TData, TQueryKey>
+    }
+
+    const context = createFetchContext()
+
+    this.options.behavior?.onFetch(context, this as unknown as Query)
+
+    // Store state in case the current fetch needs to be reverted
+    this.#revertState = this.state
+
+    // Set to fetching state if not already in it
+    if (
+      this.state.fetchStatus === 'idle' ||
+      this.state.fetchMeta !== context.fetchOptions?.meta
+    ) {
+      this.#dispatch({ type: 'fetch', meta: context.fetchOptions?.meta })
+    }
+
+    // Try to fetch the data
+    this.#retryer = createRetryer({
+      initialPromise: fetchOptions?.initialPromise as
+        | Promise<TData>
+        | undefined,
+      fn: context.fetchFn as () => Promise<TData>,
+      onCancel: (error) => {
+        if (error instanceof CancelledError && error.revert) {
+          this.setState({
+            ...this.#revertState,
+            fetchStatus: 'idle' as const,
+          })
+        }
+        abortController.abort()
+      },
+      onFail: (failureCount, error) => {
+        this.#dispatch({ type: 'failed', failureCount, error })
+      },
+      onPause: () => {
+        this.#dispatch({ type: 'pause' })
+      },
+      onContinue: () => {
+        this.#dispatch({ type: 'continue' })
+      },
+      retry: context.options.retry,
+      retryDelay: context.options.retryDelay,
+      networkMode: context.options.networkMode,
+      canRun: () => true,
+    })
+
+    try {
+      const data = await this.#retryer.start()
+      // this is more of a runtime guard
+      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+      if (data === undefined) {
+        if (process.env.NODE_ENV !== 'production') {
+          console.error(
+            `Query data cannot be undefined. Please make sure to return a value other than undefined from your query function. Affected query key: ${this.queryHash}`,
+          )
+        }
+        throw new Error(`${this.queryHash} data is undefined`)
+      }
+
+      this.setData(data)
+
+      // Notify cache callback
+      this.#cache.config.onSuccess?.(data, this as Query<any, any, any, any>)
+      this.#cache.config.onSettled?.(
+        data,
+        this.state.error as any,
+        this as Query<any, any, any, any>,
+      )
+      return data
+    } catch (error) {
+      if (error instanceof CancelledError) {
+        if (error.silent) {
+          // silent cancellation implies a new fetch is going to be started,
+          // so we piggyback onto that promise
+          return this.#retryer.promise
+        } else if (error.revert) {
+          // transform error into reverted state data
+          // if the initial fetch was cancelled, we have no data, so we have
+          // to get reject with a CancelledError
+          if (this.state.data === undefined) {
+            throw error
+          }
+          return this.state.data
+        }
+      }
+      this.#dispatch({
+        type: 'error',
+        error: error as TError,
+      })
+
+      // Notify cache callback
+      this.#cache.config.onError?.(
+        error as any,
+        this as Query<any, any, any, any>,
+      )
+      this.#cache.config.onSettled?.(
+        this.state.data,
+        error as any,
+        this as Query<any, any, any, any>,
+      )
+
+      throw error // rethrow the error for further handling
+    } finally {
+      // Schedule query gc after fetching
+      this.scheduleGc()
+    }
+  }
+
+  #dispatch(action: Action<TData, TError>): void {
+    const reducer = (
+      state: QueryState<TData, TError>,
+    ): QueryState<TData, TError> => {
+      switch (action.type) {
+        case 'failed':
+          return {
+            ...state,
+            fetchFailureCount: action.failureCount,
+            fetchFailureReason: action.error,
+          }
+        case 'pause':
+          return {
+            ...state,
+            fetchStatus: 'paused',
+          }
+        case 'continue':
+          return {
+            ...state,
+            fetchStatus: 'fetching',
+          }
+        case 'fetch':
+          return {
+            ...state,
+            ...fetchState(state.data, this.options),
+            fetchMeta: action.meta ?? null,
+          }
+        case 'success':
+          const newState = {
+            ...state,
+            ...successState(action.data, action.dataUpdatedAt),
+            dataUpdateCount: state.dataUpdateCount + 1,
+            ...(!action.manual && {
+              fetchStatus: 'idle' as const,
+              fetchFailureCount: 0,
+              fetchFailureReason: null,
+            }),
+          }
+          // If fetching ends successfully, we don't need revertState as a fallback anymore.
+          // For manual updates, capture the state to revert to it in case of a cancellation.
+          this.#revertState = action.manual ? newState : undefined
+
+          return newState
+        case 'error':
+          const error = action.error
+          return {
+            ...state,
+            error,
+            errorUpdateCount: state.errorUpdateCount + 1,
+            errorUpdatedAt: Date.now(),
+            fetchFailureCount: state.fetchFailureCount + 1,
+            fetchFailureReason: error,
+            fetchStatus: 'idle',
+            status: 'error',
+          }
+        case 'invalidate':
+          return {
+            ...state,
+            isInvalidated: true,
+          }
+        case 'setState':
+          return {
+            ...state,
+            ...action.state,
+          }
+      }
+    }
+
+    this.state = reducer(this.state)
+
+    notifyManager.batch(() => {
+      this.observers.forEach((observer) => {
+        observer.onQueryUpdate()
+      })
+
+      this.#cache.notify({ query: this, type: 'updated', action })
+    })
+  }
+}
+
+export function fetchState<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey extends QueryKey,
+>(
+  data: TData | undefined,
+  options: QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+) {
+  return {
+    fetchFailureCount: 0,
+    fetchFailureReason: null,
+    fetchStatus: canFetch(options.networkMode) ? 'fetching' : 'paused',
+    ...(data === undefined &&
+      ({
+        error: null,
+        status: 'pending',
+      } as const)),
+  } as const
+}
+
+function successState<TData>(data: TData | undefined, dataUpdatedAt?: number) {
+  return {
+    data,
+    dataUpdatedAt: dataUpdatedAt ?? Date.now(),
+    error: null,
+    isInvalidated: false,
+    status: 'success' as const,
+  }
+}
+
+function getDefaultState<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey extends QueryKey,
+>(
+  options: QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+): QueryState<TData, TError> {
+  const data =
+    typeof options.initialData === 'function'
+      ? (options.initialData as InitialDataFunction<TData>)()
+      : options.initialData
+
+  const hasData = data !== undefined
+
+  const initialDataUpdatedAt = hasData
+    ? typeof options.initialDataUpdatedAt === 'function'
+      ? (options.initialDataUpdatedAt as () => number | undefined)()
+      : options.initialDataUpdatedAt
+    : 0
+
+  return {
+    data,
+    dataUpdateCount: 0,
+    dataUpdatedAt: hasData ? (initialDataUpdatedAt ?? Date.now()) : 0,
+    error: null,
+    errorUpdateCount: 0,
+    errorUpdatedAt: 0,
+    fetchFailureCount: 0,
+    fetchFailureReason: null,
+    fetchMeta: null,
+    isInvalidated: false,
+    status: hasData ? 'success' : 'pending',
+    fetchStatus: 'idle',
+  }
+}

node_modules/@tanstack/query-core/src/queryCache.ts

@@ -0,0 +1,223 @@
+import { hashQueryKeyByOptions, matchQuery } from './utils'
+import { Query } from './query'
+import { notifyManager } from './notifyManager'
+import { Subscribable } from './subscribable'
+import type { QueryFilters } from './utils'
+import type { Action, QueryState } from './query'
+import type {
+  DefaultError,
+  NotifyEvent,
+  QueryKey,
+  QueryOptions,
+  WithRequired,
+} from './types'
+import type { QueryClient } from './queryClient'
+import type { QueryObserver } from './queryObserver'
+
+// TYPES
+
+interface QueryCacheConfig {
+  onError?: (
+    error: DefaultError,
+    query: Query<unknown, unknown, unknown>,
+  ) => void
+  onSuccess?: (data: unknown, query: Query<unknown, unknown, unknown>) => void
+  onSettled?: (
+    data: unknown | undefined,
+    error: DefaultError | null,
+    query: Query<unknown, unknown, unknown>,
+  ) => void
+}
+
+interface NotifyEventQueryAdded extends NotifyEvent {
+  type: 'added'
+  query: Query<any, any, any, any>
+}
+
+interface NotifyEventQueryRemoved extends NotifyEvent {
+  type: 'removed'
+  query: Query<any, any, any, any>
+}
+
+interface NotifyEventQueryUpdated extends NotifyEvent {
+  type: 'updated'
+  query: Query<any, any, any, any>
+  action: Action<any, any>
+}
+
+interface NotifyEventQueryObserverAdded extends NotifyEvent {
+  type: 'observerAdded'
+  query: Query<any, any, any, any>
+  observer: QueryObserver<any, any, any, any, any>
+}
+
+interface NotifyEventQueryObserverRemoved extends NotifyEvent {
+  type: 'observerRemoved'
+  query: Query<any, any, any, any>
+  observer: QueryObserver<any, any, any, any, any>
+}
+
+interface NotifyEventQueryObserverResultsUpdated extends NotifyEvent {
+  type: 'observerResultsUpdated'
+  query: Query<any, any, any, any>
+}
+
+interface NotifyEventQueryObserverOptionsUpdated extends NotifyEvent {
+  type: 'observerOptionsUpdated'
+  query: Query<any, any, any, any>
+  observer: QueryObserver<any, any, any, any, any>
+}
+
+export type QueryCacheNotifyEvent =
+  | NotifyEventQueryAdded
+  | NotifyEventQueryRemoved
+  | NotifyEventQueryUpdated
+  | NotifyEventQueryObserverAdded
+  | NotifyEventQueryObserverRemoved
+  | NotifyEventQueryObserverResultsUpdated
+  | NotifyEventQueryObserverOptionsUpdated
+
+type QueryCacheListener = (event: QueryCacheNotifyEvent) => void
+
+export interface QueryStore {
+  has: (queryHash: string) => boolean
+  set: (queryHash: string, query: Query) => void
+  get: (queryHash: string) => Query | undefined
+  delete: (queryHash: string) => void
+  values: () => IterableIterator<Query>
+}
+
+// CLASS
+
+export class QueryCache extends Subscribable<QueryCacheListener> {
+  #queries: QueryStore
+
+  constructor(public config: QueryCacheConfig = {}) {
+    super()
+    this.#queries = new Map<string, Query>()
+  }
+
+  build<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+  >(
+    client: QueryClient,
+    options: WithRequired<
+      QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+      'queryKey'
+    >,
+    state?: QueryState<TData, TError>,
+  ): Query<TQueryFnData, TError, TData, TQueryKey> {
+    const queryKey = options.queryKey
+    const queryHash =
+      options.queryHash ?? hashQueryKeyByOptions(queryKey, options)
+    let query = this.get<TQueryFnData, TError, TData, TQueryKey>(queryHash)
+
+    if (!query) {
+      query = new Query({
+        client,
+        queryKey,
+        queryHash,
+        options: client.defaultQueryOptions(options),
+        state,
+        defaultOptions: client.getQueryDefaults(queryKey),
+      })
+      this.add(query)
+    }
+
+    return query
+  }
+
+  add(query: Query<any, any, any, any>): void {
+    if (!this.#queries.has(query.queryHash)) {
+      this.#queries.set(query.queryHash, query)
+
+      this.notify({
+        type: 'added',
+        query,
+      })
+    }
+  }
+
+  remove(query: Query<any, any, any, any>): void {
+    const queryInMap = this.#queries.get(query.queryHash)
+
+    if (queryInMap) {
+      query.destroy()
+
+      if (queryInMap === query) {
+        this.#queries.delete(query.queryHash)
+      }
+
+      this.notify({ type: 'removed', query })
+    }
+  }
+
+  clear(): void {
+    notifyManager.batch(() => {
+      this.getAll().forEach((query) => {
+        this.remove(query)
+      })
+    })
+  }
+
+  get<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+  >(
+    queryHash: string,
+  ): Query<TQueryFnData, TError, TData, TQueryKey> | undefined {
+    return this.#queries.get(queryHash) as
+      | Query<TQueryFnData, TError, TData, TQueryKey>
+      | undefined
+  }
+
+  getAll(): Array<Query> {
+    return [...this.#queries.values()]
+  }
+
+  find<TQueryFnData = unknown, TError = DefaultError, TData = TQueryFnData>(
+    filters: WithRequired<QueryFilters, 'queryKey'>,
+  ): Query<TQueryFnData, TError, TData> | undefined {
+    const defaultedFilters = { exact: true, ...filters }
+
+    return this.getAll().find((query) =>
+      matchQuery(defaultedFilters, query),
+    ) as Query<TQueryFnData, TError, TData> | undefined
+  }
+
+  findAll(filters: QueryFilters<any> = {}): Array<Query> {
+    const queries = this.getAll()
+    return Object.keys(filters).length > 0
+      ? queries.filter((query) => matchQuery(filters, query))
+      : queries
+  }
+
+  notify(event: QueryCacheNotifyEvent): void {
+    notifyManager.batch(() => {
+      this.listeners.forEach((listener) => {
+        listener(event)
+      })
+    })
+  }
+
+  onFocus(): void {
+    notifyManager.batch(() => {
+      this.getAll().forEach((query) => {
+        query.onFocus()
+      })
+    })
+  }
+
+  onOnline(): void {
+    notifyManager.batch(() => {
+      this.getAll().forEach((query) => {
+        query.onOnline()
+      })
+    })
+  }
+}

node_modules/@tanstack/query-core/src/queryClient.ts

@@ -0,0 +1,648 @@
+import {
+  functionalUpdate,
+  hashKey,
+  hashQueryKeyByOptions,
+  noop,
+  partialMatchKey,
+  resolveStaleTime,
+  skipToken,
+} from './utils'
+import { QueryCache } from './queryCache'
+import { MutationCache } from './mutationCache'
+import { focusManager } from './focusManager'
+import { onlineManager } from './onlineManager'
+import { notifyManager } from './notifyManager'
+import { infiniteQueryBehavior } from './infiniteQueryBehavior'
+import type {
+  CancelOptions,
+  DefaultError,
+  DefaultOptions,
+  DefaultedQueryObserverOptions,
+  EnsureInfiniteQueryDataOptions,
+  EnsureQueryDataOptions,
+  FetchInfiniteQueryOptions,
+  FetchQueryOptions,
+  InferDataFromTag,
+  InferErrorFromTag,
+  InfiniteData,
+  InvalidateOptions,
+  InvalidateQueryFilters,
+  MutationKey,
+  MutationObserverOptions,
+  MutationOptions,
+  NoInfer,
+  OmitKeyof,
+  QueryClientConfig,
+  QueryKey,
+  QueryObserverOptions,
+  QueryOptions,
+  RefetchOptions,
+  RefetchQueryFilters,
+  ResetOptions,
+  SetDataOptions,
+} from './types'
+import type { QueryState } from './query'
+import type { MutationFilters, QueryFilters, Updater } from './utils'
+
+// TYPES
+
+interface QueryDefaults {
+  queryKey: QueryKey
+  defaultOptions: OmitKeyof<QueryOptions<any, any, any>, 'queryKey'>
+}
+
+interface MutationDefaults {
+  mutationKey: MutationKey
+  defaultOptions: MutationOptions<any, any, any, any>
+}
+
+// CLASS
+
+export class QueryClient {
+  #queryCache: QueryCache
+  #mutationCache: MutationCache
+  #defaultOptions: DefaultOptions
+  #queryDefaults: Map<string, QueryDefaults>
+  #mutationDefaults: Map<string, MutationDefaults>
+  #mountCount: number
+  #unsubscribeFocus?: () => void
+  #unsubscribeOnline?: () => void
+
+  constructor(config: QueryClientConfig = {}) {
+    this.#queryCache = config.queryCache || new QueryCache()
+    this.#mutationCache = config.mutationCache || new MutationCache()
+    this.#defaultOptions = config.defaultOptions || {}
+    this.#queryDefaults = new Map()
+    this.#mutationDefaults = new Map()
+    this.#mountCount = 0
+  }
+
+  mount(): void {
+    this.#mountCount++
+    if (this.#mountCount !== 1) return
+
+    this.#unsubscribeFocus = focusManager.subscribe(async (focused) => {
+      if (focused) {
+        await this.resumePausedMutations()
+        this.#queryCache.onFocus()
+      }
+    })
+    this.#unsubscribeOnline = onlineManager.subscribe(async (online) => {
+      if (online) {
+        await this.resumePausedMutations()
+        this.#queryCache.onOnline()
+      }
+    })
+  }
+
+  unmount(): void {
+    this.#mountCount--
+    if (this.#mountCount !== 0) return
+
+    this.#unsubscribeFocus?.()
+    this.#unsubscribeFocus = undefined
+
+    this.#unsubscribeOnline?.()
+    this.#unsubscribeOnline = undefined
+  }
+
+  isFetching<TQueryFilters extends QueryFilters<any> = QueryFilters>(
+    filters?: TQueryFilters,
+  ): number {
+    return this.#queryCache.findAll({ ...filters, fetchStatus: 'fetching' })
+      .length
+  }
+
+  isMutating<
+    TMutationFilters extends MutationFilters<any, any> = MutationFilters,
+  >(filters?: TMutationFilters): number {
+    return this.#mutationCache.findAll({ ...filters, status: 'pending' }).length
+  }
+
+  /**
+   * Imperative (non-reactive) way to retrieve data for a QueryKey.
+   * Should only be used in callbacks or functions where reading the latest data is necessary, e.g. for optimistic updates.
+   *
+   * Hint: Do not use this function inside a component, because it won't receive updates.
+   * Use `useQuery` to create a `QueryObserver` that subscribes to changes.
+   */
+  getQueryData<
+    TQueryFnData = unknown,
+    TTaggedQueryKey extends QueryKey = QueryKey,
+    TInferredQueryFnData = InferDataFromTag<TQueryFnData, TTaggedQueryKey>,
+  >(queryKey: TTaggedQueryKey): TInferredQueryFnData | undefined {
+    const options = this.defaultQueryOptions({ queryKey })
+
+    return this.#queryCache.get<TInferredQueryFnData>(options.queryHash)?.state
+      .data
+  }
+
+  ensureQueryData<
+    TQueryFnData,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+  >(
+    options: EnsureQueryDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+  ): Promise<TData> {
+    const defaultedOptions = this.defaultQueryOptions(options)
+    const query = this.#queryCache.build(this, defaultedOptions)
+    const cachedData = query.state.data
+
+    if (cachedData === undefined) {
+      return this.fetchQuery(options)
+    }
+
+    if (
+      options.revalidateIfStale &&
+      query.isStaleByTime(resolveStaleTime(defaultedOptions.staleTime, query))
+    ) {
+      void this.prefetchQuery(defaultedOptions)
+    }
+
+    return Promise.resolve(cachedData)
+  }
+
+  getQueriesData<
+    TQueryFnData = unknown,
+    TQueryFilters extends QueryFilters<any> = QueryFilters,
+  >(filters: TQueryFilters): Array<[QueryKey, TQueryFnData | undefined]> {
+    return this.#queryCache.findAll(filters).map(({ queryKey, state }) => {
+      const data = state.data as TQueryFnData | undefined
+      return [queryKey, data]
+    })
+  }
+
+  setQueryData<
+    TQueryFnData = unknown,
+    TTaggedQueryKey extends QueryKey = QueryKey,
+    TInferredQueryFnData = InferDataFromTag<TQueryFnData, TTaggedQueryKey>,
+  >(
+    queryKey: TTaggedQueryKey,
+    updater: Updater<
+      NoInfer<TInferredQueryFnData> | undefined,
+      NoInfer<TInferredQueryFnData> | undefined
+    >,
+    options?: SetDataOptions,
+  ): NoInfer<TInferredQueryFnData> | undefined {
+    const defaultedOptions = this.defaultQueryOptions<
+      any,
+      any,
+      unknown,
+      any,
+      QueryKey
+    >({ queryKey })
+
+    const query = this.#queryCache.get<TInferredQueryFnData>(
+      defaultedOptions.queryHash,
+    )
+    const prevData = query?.state.data
+    const data = functionalUpdate(updater, prevData)
+
+    if (data === undefined) {
+      return undefined
+    }
+
+    return this.#queryCache
+      .build(this, defaultedOptions)
+      .setData(data, { ...options, manual: true })
+  }
+
+  setQueriesData<
+    TQueryFnData,
+    TQueryFilters extends QueryFilters<any> = QueryFilters,
+  >(
+    filters: TQueryFilters,
+    updater: Updater<
+      NoInfer<TQueryFnData> | undefined,
+      NoInfer<TQueryFnData> | undefined
+    >,
+    options?: SetDataOptions,
+  ): Array<[QueryKey, TQueryFnData | undefined]> {
+    return notifyManager.batch(() =>
+      this.#queryCache
+        .findAll(filters)
+        .map(({ queryKey }) => [
+          queryKey,
+          this.setQueryData<TQueryFnData>(queryKey, updater, options),
+        ]),
+    )
+  }
+
+  getQueryState<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TTaggedQueryKey extends QueryKey = QueryKey,
+    TInferredQueryFnData = InferDataFromTag<TQueryFnData, TTaggedQueryKey>,
+    TInferredError = InferErrorFromTag<TError, TTaggedQueryKey>,
+  >(
+    queryKey: TTaggedQueryKey,
+  ): QueryState<TInferredQueryFnData, TInferredError> | undefined {
+    const options = this.defaultQueryOptions({ queryKey })
+    return this.#queryCache.get<TInferredQueryFnData, TInferredError>(
+      options.queryHash,
+    )?.state
+  }
+
+  removeQueries<TTaggedQueryKey extends QueryKey = QueryKey>(
+    filters?: QueryFilters<TTaggedQueryKey>,
+  ): void {
+    const queryCache = this.#queryCache
+    notifyManager.batch(() => {
+      queryCache.findAll(filters).forEach((query) => {
+        queryCache.remove(query)
+      })
+    })
+  }
+
+  resetQueries<TTaggedQueryKey extends QueryKey = QueryKey>(
+    filters?: QueryFilters<TTaggedQueryKey>,
+    options?: ResetOptions,
+  ): Promise<void> {
+    const queryCache = this.#queryCache
+
+    return notifyManager.batch(() => {
+      queryCache.findAll(filters).forEach((query) => {
+        query.reset()
+      })
+      return this.refetchQueries(
+        {
+          type: 'active',
+          ...filters,
+        },
+        options,
+      )
+    })
+  }
+
+  cancelQueries<TTaggedQueryKey extends QueryKey = QueryKey>(
+    filters?: QueryFilters<TTaggedQueryKey>,
+    cancelOptions: CancelOptions = {},
+  ): Promise<void> {
+    const defaultedCancelOptions = { revert: true, ...cancelOptions }
+
+    const promises = notifyManager.batch(() =>
+      this.#queryCache
+        .findAll(filters)
+        .map((query) => query.cancel(defaultedCancelOptions)),
+    )
+
+    return Promise.all(promises).then(noop).catch(noop)
+  }
+
+  invalidateQueries<TTaggedQueryKey extends QueryKey = QueryKey>(
+    filters?: InvalidateQueryFilters<TTaggedQueryKey>,
+    options: InvalidateOptions = {},
+  ): Promise<void> {
+    return notifyManager.batch(() => {
+      this.#queryCache.findAll(filters).forEach((query) => {
+        query.invalidate()
+      })
+
+      if (filters?.refetchType === 'none') {
+        return Promise.resolve()
+      }
+      return this.refetchQueries(
+        {
+          ...filters,
+          type: filters?.refetchType ?? filters?.type ?? 'active',
+        },
+        options,
+      )
+    })
+  }
+
+  refetchQueries<TTaggedQueryKey extends QueryKey = QueryKey>(
+    filters?: RefetchQueryFilters<TTaggedQueryKey>,
+    options: RefetchOptions = {},
+  ): Promise<void> {
+    const fetchOptions = {
+      ...options,
+      cancelRefetch: options.cancelRefetch ?? true,
+    }
+    const promises = notifyManager.batch(() =>
+      this.#queryCache
+        .findAll(filters)
+        .filter((query) => !query.isDisabled() && !query.isStatic())
+        .map((query) => {
+          let promise = query.fetch(undefined, fetchOptions)
+          if (!fetchOptions.throwOnError) {
+            promise = promise.catch(noop)
+          }
+          return query.state.fetchStatus === 'paused'
+            ? Promise.resolve()
+            : promise
+        }),
+    )
+
+    return Promise.all(promises).then(noop)
+  }
+
+  fetchQuery<
+    TQueryFnData,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+    TPageParam = never,
+  >(
+    options: FetchQueryOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): Promise<TData> {
+    const defaultedOptions = this.defaultQueryOptions(options)
+
+    // https://github.com/tannerlinsley/react-query/issues/652
+    if (defaultedOptions.retry === undefined) {
+      defaultedOptions.retry = false
+    }
+
+    const query = this.#queryCache.build(this, defaultedOptions)
+
+    return query.isStaleByTime(
+      resolveStaleTime(defaultedOptions.staleTime, query),
+    )
+      ? query.fetch(defaultedOptions)
+      : Promise.resolve(query.state.data as TData)
+  }
+
+  prefetchQuery<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+  >(
+    options: FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  ): Promise<void> {
+    return this.fetchQuery(options).then(noop).catch(noop)
+  }
+
+  fetchInfiniteQuery<
+    TQueryFnData,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+    TPageParam = unknown,
+  >(
+    options: FetchInfiniteQueryOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): Promise<InfiniteData<TData, TPageParam>> {
+    options.behavior = infiniteQueryBehavior<
+      TQueryFnData,
+      TError,
+      TData,
+      TPageParam
+    >(options.pages)
+    return this.fetchQuery(options as any)
+  }
+
+  prefetchInfiniteQuery<
+    TQueryFnData,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+    TPageParam = unknown,
+  >(
+    options: FetchInfiniteQueryOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): Promise<void> {
+    return this.fetchInfiniteQuery(options).then(noop).catch(noop)
+  }
+
+  ensureInfiniteQueryData<
+    TQueryFnData,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+    TPageParam = unknown,
+  >(
+    options: EnsureInfiniteQueryDataOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+  ): Promise<InfiniteData<TData, TPageParam>> {
+    options.behavior = infiniteQueryBehavior<
+      TQueryFnData,
+      TError,
+      TData,
+      TPageParam
+    >(options.pages)
+
+    return this.ensureQueryData(options as any)
+  }
+
+  resumePausedMutations(): Promise<unknown> {
+    if (onlineManager.isOnline()) {
+      return this.#mutationCache.resumePausedMutations()
+    }
+    return Promise.resolve()
+  }
+
+  getQueryCache(): QueryCache {
+    return this.#queryCache
+  }
+
+  getMutationCache(): MutationCache {
+    return this.#mutationCache
+  }
+
+  getDefaultOptions(): DefaultOptions {
+    return this.#defaultOptions
+  }
+
+  setDefaultOptions(options: DefaultOptions): void {
+    this.#defaultOptions = options
+  }
+
+  setQueryDefaults<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryData = TQueryFnData,
+  >(
+    queryKey: QueryKey,
+    options: Partial<
+      OmitKeyof<
+        QueryObserverOptions<TQueryFnData, TError, TData, TQueryData>,
+        'queryKey'
+      >
+    >,
+  ): void {
+    this.#queryDefaults.set(hashKey(queryKey), {
+      queryKey,
+      defaultOptions: options,
+    })
+  }
+
+  getQueryDefaults(
+    queryKey: QueryKey,
+  ): OmitKeyof<QueryObserverOptions<any, any, any, any, any>, 'queryKey'> {
+    const defaults = [...this.#queryDefaults.values()]
+
+    const result: OmitKeyof<
+      QueryObserverOptions<any, any, any, any, any>,
+      'queryKey'
+    > = {}
+
+    defaults.forEach((queryDefault) => {
+      if (partialMatchKey(queryKey, queryDefault.queryKey)) {
+        Object.assign(result, queryDefault.defaultOptions)
+      }
+    })
+    return result
+  }
+
+  setMutationDefaults<
+    TData = unknown,
+    TError = DefaultError,
+    TVariables = void,
+    TOnMutateResult = unknown,
+  >(
+    mutationKey: MutationKey,
+    options: OmitKeyof<
+      MutationObserverOptions<TData, TError, TVariables, TOnMutateResult>,
+      'mutationKey'
+    >,
+  ): void {
+    this.#mutationDefaults.set(hashKey(mutationKey), {
+      mutationKey,
+      defaultOptions: options,
+    })
+  }
+
+  getMutationDefaults(
+    mutationKey: MutationKey,
+  ): OmitKeyof<MutationObserverOptions<any, any, any, any>, 'mutationKey'> {
+    const defaults = [...this.#mutationDefaults.values()]
+
+    const result: OmitKeyof<
+      MutationObserverOptions<any, any, any, any>,
+      'mutationKey'
+    > = {}
+
+    defaults.forEach((queryDefault) => {
+      if (partialMatchKey(mutationKey, queryDefault.mutationKey)) {
+        Object.assign(result, queryDefault.defaultOptions)
+      }
+    })
+
+    return result
+  }
+
+  defaultQueryOptions<
+    TQueryFnData = unknown,
+    TError = DefaultError,
+    TData = TQueryFnData,
+    TQueryData = TQueryFnData,
+    TQueryKey extends QueryKey = QueryKey,
+    TPageParam = never,
+  >(
+    options:
+      | QueryObserverOptions<
+          TQueryFnData,
+          TError,
+          TData,
+          TQueryData,
+          TQueryKey,
+          TPageParam
+        >
+      | DefaultedQueryObserverOptions<
+          TQueryFnData,
+          TError,
+          TData,
+          TQueryData,
+          TQueryKey
+        >,
+  ): DefaultedQueryObserverOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  > {
+    if (options._defaulted) {
+      return options as DefaultedQueryObserverOptions<
+        TQueryFnData,
+        TError,
+        TData,
+        TQueryData,
+        TQueryKey
+      >
+    }
+
+    const defaultedOptions = {
+      ...this.#defaultOptions.queries,
+      ...this.getQueryDefaults(options.queryKey),
+      ...options,
+      _defaulted: true,
+    }
+
+    if (!defaultedOptions.queryHash) {
+      defaultedOptions.queryHash = hashQueryKeyByOptions(
+        defaultedOptions.queryKey,
+        defaultedOptions,
+      )
+    }
+
+    // dependent default values
+    if (defaultedOptions.refetchOnReconnect === undefined) {
+      defaultedOptions.refetchOnReconnect =
+        defaultedOptions.networkMode !== 'always'
+    }
+    if (defaultedOptions.throwOnError === undefined) {
+      defaultedOptions.throwOnError = !!defaultedOptions.suspense
+    }
+
+    if (!defaultedOptions.networkMode && defaultedOptions.persister) {
+      defaultedOptions.networkMode = 'offlineFirst'
+    }
+
+    if (defaultedOptions.queryFn === skipToken) {
+      defaultedOptions.enabled = false
+    }
+
+    return defaultedOptions as DefaultedQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >
+  }
+
+  defaultMutationOptions<T extends MutationOptions<any, any, any, any>>(
+    options?: T,
+  ): T {
+    if (options?._defaulted) {
+      return options
+    }
+    return {
+      ...this.#defaultOptions.mutations,
+      ...(options?.mutationKey &&
+        this.getMutationDefaults(options.mutationKey)),
+      ...options,
+      _defaulted: true,
+    } as T
+  }
+
+  clear(): void {
+    this.#queryCache.clear()
+    this.#mutationCache.clear()
+  }
+}

node_modules/@tanstack/query-core/src/queryObserver.ts

@@ -0,0 +1,833 @@
+import { focusManager } from './focusManager'
+import { notifyManager } from './notifyManager'
+import { fetchState } from './query'
+import { Subscribable } from './subscribable'
+import { pendingThenable } from './thenable'
+import {
+  isServer,
+  isValidTimeout,
+  noop,
+  replaceData,
+  resolveEnabled,
+  resolveStaleTime,
+  shallowEqualObjects,
+  timeUntilStale,
+} from './utils'
+import { timeoutManager } from './timeoutManager'
+import type { ManagedTimerId } from './timeoutManager'
+import type { FetchOptions, Query, QueryState } from './query'
+import type { QueryClient } from './queryClient'
+import type { PendingThenable, Thenable } from './thenable'
+import type {
+  DefaultError,
+  DefaultedQueryObserverOptions,
+  PlaceholderDataFunction,
+  QueryKey,
+  QueryObserverBaseResult,
+  QueryObserverOptions,
+  QueryObserverResult,
+  QueryOptions,
+  RefetchOptions,
+} from './types'
+
+type QueryObserverListener<TData, TError> = (
+  result: QueryObserverResult<TData, TError>,
+) => void
+
+interface ObserverFetchOptions extends FetchOptions {
+  throwOnError?: boolean
+}
+
+export class QueryObserver<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends Subscribable<QueryObserverListener<TData, TError>> {
+  #client: QueryClient
+  #currentQuery: Query<TQueryFnData, TError, TQueryData, TQueryKey> = undefined!
+  #currentQueryInitialState: QueryState<TQueryData, TError> = undefined!
+  #currentResult: QueryObserverResult<TData, TError> = undefined!
+  #currentResultState?: QueryState<TQueryData, TError>
+  #currentResultOptions?: QueryObserverOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  >
+  #currentThenable: Thenable<TData>
+  #selectError: TError | null
+  #selectFn?: (data: TQueryData) => TData
+  #selectResult?: TData
+  // This property keeps track of the last query with defined data.
+  // It will be used to pass the previous data and query to the placeholder function between renders.
+  #lastQueryWithDefinedData?: Query<TQueryFnData, TError, TQueryData, TQueryKey>
+  #staleTimeoutId?: ManagedTimerId
+  #refetchIntervalId?: ManagedTimerId
+  #currentRefetchInterval?: number | false
+  #trackedProps = new Set<keyof QueryObserverResult>()
+
+  constructor(
+    client: QueryClient,
+    public options: QueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >,
+  ) {
+    super()
+
+    this.#client = client
+    this.#selectError = null
+    this.#currentThenable = pendingThenable()
+
+    this.bindMethods()
+    this.setOptions(options)
+  }
+
+  protected bindMethods(): void {
+    this.refetch = this.refetch.bind(this)
+  }
+
+  protected onSubscribe(): void {
+    if (this.listeners.size === 1) {
+      this.#currentQuery.addObserver(this)
+
+      if (shouldFetchOnMount(this.#currentQuery, this.options)) {
+        this.#executeFetch()
+      } else {
+        this.updateResult()
+      }
+
+      this.#updateTimers()
+    }
+  }
+
+  protected onUnsubscribe(): void {
+    if (!this.hasListeners()) {
+      this.destroy()
+    }
+  }
+
+  shouldFetchOnReconnect(): boolean {
+    return shouldFetchOn(
+      this.#currentQuery,
+      this.options,
+      this.options.refetchOnReconnect,
+    )
+  }
+
+  shouldFetchOnWindowFocus(): boolean {
+    return shouldFetchOn(
+      this.#currentQuery,
+      this.options,
+      this.options.refetchOnWindowFocus,
+    )
+  }
+
+  destroy(): void {
+    this.listeners = new Set()
+    this.#clearStaleTimeout()
+    this.#clearRefetchInterval()
+    this.#currentQuery.removeObserver(this)
+  }
+
+  setOptions(
+    options: QueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >,
+  ): void {
+    const prevOptions = this.options
+    const prevQuery = this.#currentQuery
+
+    this.options = this.#client.defaultQueryOptions(options)
+
+    if (
+      this.options.enabled !== undefined &&
+      typeof this.options.enabled !== 'boolean' &&
+      typeof this.options.enabled !== 'function' &&
+      typeof resolveEnabled(this.options.enabled, this.#currentQuery) !==
+        'boolean'
+    ) {
+      throw new Error(
+        'Expected enabled to be a boolean or a callback that returns a boolean',
+      )
+    }
+
+    this.#updateQuery()
+    this.#currentQuery.setOptions(this.options)
+
+    if (
+      prevOptions._defaulted &&
+      !shallowEqualObjects(this.options, prevOptions)
+    ) {
+      this.#client.getQueryCache().notify({
+        type: 'observerOptionsUpdated',
+        query: this.#currentQuery,
+        observer: this,
+      })
+    }
+
+    const mounted = this.hasListeners()
+
+    // Fetch if there are subscribers
+    if (
+      mounted &&
+      shouldFetchOptionally(
+        this.#currentQuery,
+        prevQuery,
+        this.options,
+        prevOptions,
+      )
+    ) {
+      this.#executeFetch()
+    }
+
+    // Update result
+    this.updateResult()
+
+    // Update stale interval if needed
+    if (
+      mounted &&
+      (this.#currentQuery !== prevQuery ||
+        resolveEnabled(this.options.enabled, this.#currentQuery) !==
+          resolveEnabled(prevOptions.enabled, this.#currentQuery) ||
+        resolveStaleTime(this.options.staleTime, this.#currentQuery) !==
+          resolveStaleTime(prevOptions.staleTime, this.#currentQuery))
+    ) {
+      this.#updateStaleTimeout()
+    }
+
+    const nextRefetchInterval = this.#computeRefetchInterval()
+
+    // Update refetch interval if needed
+    if (
+      mounted &&
+      (this.#currentQuery !== prevQuery ||
+        resolveEnabled(this.options.enabled, this.#currentQuery) !==
+          resolveEnabled(prevOptions.enabled, this.#currentQuery) ||
+        nextRefetchInterval !== this.#currentRefetchInterval)
+    ) {
+      this.#updateRefetchInterval(nextRefetchInterval)
+    }
+  }
+
+  getOptimisticResult(
+    options: DefaultedQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >,
+  ): QueryObserverResult<TData, TError> {
+    const query = this.#client.getQueryCache().build(this.#client, options)
+
+    const result = this.createResult(query, options)
+
+    if (shouldAssignObserverCurrentProperties(this, result)) {
+      // this assigns the optimistic result to the current Observer
+      // because if the query function changes, useQuery will be performing
+      // an effect where it would fetch again.
+      // When the fetch finishes, we perform a deep data cloning in order
+      // to reuse objects references. This deep data clone is performed against
+      // the `observer.currentResult.data` property
+      // When QueryKey changes, we refresh the query and get new `optimistic`
+      // result, while we leave the `observer.currentResult`, so when new data
+      // arrives, it finds the old `observer.currentResult` which is related
+      // to the old QueryKey. Which means that currentResult and selectData are
+      // out of sync already.
+      // To solve this, we move the cursor of the currentResult every time
+      // an observer reads an optimistic value.
+
+      // When keeping the previous data, the result doesn't change until new
+      // data arrives.
+      this.#currentResult = result
+      this.#currentResultOptions = this.options
+      this.#currentResultState = this.#currentQuery.state
+    }
+    return result
+  }
+
+  getCurrentResult(): QueryObserverResult<TData, TError> {
+    return this.#currentResult
+  }
+
+  trackResult(
+    result: QueryObserverResult<TData, TError>,
+    onPropTracked?: (key: keyof QueryObserverResult) => void,
+  ): QueryObserverResult<TData, TError> {
+    return new Proxy(result, {
+      get: (target, key) => {
+        this.trackProp(key as keyof QueryObserverResult)
+        onPropTracked?.(key as keyof QueryObserverResult)
+        if (key === 'promise') {
+          this.trackProp('data')
+          if (
+            !this.options.experimental_prefetchInRender &&
+            this.#currentThenable.status === 'pending'
+          ) {
+            this.#currentThenable.reject(
+              new Error(
+                'experimental_prefetchInRender feature flag is not enabled',
+              ),
+            )
+          }
+        }
+        return Reflect.get(target, key)
+      },
+    })
+  }
+
+  trackProp(key: keyof QueryObserverResult) {
+    this.#trackedProps.add(key)
+  }
+
+  getCurrentQuery(): Query<TQueryFnData, TError, TQueryData, TQueryKey> {
+    return this.#currentQuery
+  }
+
+  refetch({ ...options }: RefetchOptions = {}): Promise<
+    QueryObserverResult<TData, TError>
+  > {
+    return this.fetch({
+      ...options,
+    })
+  }
+
+  fetchOptimistic(
+    options: QueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >,
+  ): Promise<QueryObserverResult<TData, TError>> {
+    const defaultedOptions = this.#client.defaultQueryOptions(options)
+
+    const query = this.#client
+      .getQueryCache()
+      .build(this.#client, defaultedOptions)
+
+    return query.fetch().then(() => this.createResult(query, defaultedOptions))
+  }
+
+  protected fetch(
+    fetchOptions: ObserverFetchOptions,
+  ): Promise<QueryObserverResult<TData, TError>> {
+    return this.#executeFetch({
+      ...fetchOptions,
+      cancelRefetch: fetchOptions.cancelRefetch ?? true,
+    }).then(() => {
+      this.updateResult()
+      return this.#currentResult
+    })
+  }
+
+  #executeFetch(
+    fetchOptions?: Omit<ObserverFetchOptions, 'initialPromise'>,
+  ): Promise<TQueryData | undefined> {
+    // Make sure we reference the latest query as the current one might have been removed
+    this.#updateQuery()
+
+    // Fetch
+    let promise: Promise<TQueryData | undefined> = this.#currentQuery.fetch(
+      this.options as QueryOptions<TQueryFnData, TError, TQueryData, TQueryKey>,
+      fetchOptions,
+    )
+
+    if (!fetchOptions?.throwOnError) {
+      promise = promise.catch(noop)
+    }
+
+    return promise
+  }
+
+  #updateStaleTimeout(): void {
+    this.#clearStaleTimeout()
+    const staleTime = resolveStaleTime(
+      this.options.staleTime,
+      this.#currentQuery,
+    )
+
+    if (isServer || this.#currentResult.isStale || !isValidTimeout(staleTime)) {
+      return
+    }
+
+    const time = timeUntilStale(this.#currentResult.dataUpdatedAt, staleTime)
+
+    // The timeout is sometimes triggered 1 ms before the stale time expiration.
+    // To mitigate this issue we always add 1 ms to the timeout.
+    const timeout = time + 1
+
+    this.#staleTimeoutId = timeoutManager.setTimeout(() => {
+      if (!this.#currentResult.isStale) {
+        this.updateResult()
+      }
+    }, timeout)
+  }
+
+  #computeRefetchInterval() {
+    return (
+      (typeof this.options.refetchInterval === 'function'
+        ? this.options.refetchInterval(this.#currentQuery)
+        : this.options.refetchInterval) ?? false
+    )
+  }
+
+  #updateRefetchInterval(nextInterval: number | false): void {
+    this.#clearRefetchInterval()
+
+    this.#currentRefetchInterval = nextInterval
+
+    if (
+      isServer ||
+      resolveEnabled(this.options.enabled, this.#currentQuery) === false ||
+      !isValidTimeout(this.#currentRefetchInterval) ||
+      this.#currentRefetchInterval === 0
+    ) {
+      return
+    }
+
+    this.#refetchIntervalId = timeoutManager.setInterval(() => {
+      if (
+        this.options.refetchIntervalInBackground ||
+        focusManager.isFocused()
+      ) {
+        this.#executeFetch()
+      }
+    }, this.#currentRefetchInterval)
+  }
+
+  #updateTimers(): void {
+    this.#updateStaleTimeout()
+    this.#updateRefetchInterval(this.#computeRefetchInterval())
+  }
+
+  #clearStaleTimeout(): void {
+    if (this.#staleTimeoutId) {
+      timeoutManager.clearTimeout(this.#staleTimeoutId)
+      this.#staleTimeoutId = undefined
+    }
+  }
+
+  #clearRefetchInterval(): void {
+    if (this.#refetchIntervalId) {
+      timeoutManager.clearInterval(this.#refetchIntervalId)
+      this.#refetchIntervalId = undefined
+    }
+  }
+
+  protected createResult(
+    query: Query<TQueryFnData, TError, TQueryData, TQueryKey>,
+    options: QueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryData,
+      TQueryKey
+    >,
+  ): QueryObserverResult<TData, TError> {
+    const prevQuery = this.#currentQuery
+    const prevOptions = this.options
+    const prevResult = this.#currentResult as
+      | QueryObserverResult<TData, TError>
+      | undefined
+    const prevResultState = this.#currentResultState
+    const prevResultOptions = this.#currentResultOptions
+    const queryChange = query !== prevQuery
+    const queryInitialState = queryChange
+      ? query.state
+      : this.#currentQueryInitialState
+
+    const { state } = query
+    let newState = { ...state }
+    let isPlaceholderData = false
+    let data: TData | undefined
+
+    // Optimistically set result in fetching state if needed
+    if (options._optimisticResults) {
+      const mounted = this.hasListeners()
+
+      const fetchOnMount = !mounted && shouldFetchOnMount(query, options)
+
+      const fetchOptionally =
+        mounted && shouldFetchOptionally(query, prevQuery, options, prevOptions)
+
+      if (fetchOnMount || fetchOptionally) {
+        newState = {
+          ...newState,
+          ...fetchState(state.data, query.options),
+        }
+      }
+      if (options._optimisticResults === 'isRestoring') {
+        newState.fetchStatus = 'idle'
+      }
+    }
+
+    let { error, errorUpdatedAt, status } = newState
+
+    // Per default, use query data
+    data = newState.data as unknown as TData
+    let skipSelect = false
+
+    // use placeholderData if needed
+    if (
+      options.placeholderData !== undefined &&
+      data === undefined &&
+      status === 'pending'
+    ) {
+      let placeholderData
+
+      // Memoize placeholder data
+      if (
+        prevResult?.isPlaceholderData &&
+        options.placeholderData === prevResultOptions?.placeholderData
+      ) {
+        placeholderData = prevResult.data
+        // we have to skip select when reading this memoization
+        // because prevResult.data is already "selected"
+        skipSelect = true
+      } else {
+        // compute placeholderData
+        placeholderData =
+          typeof options.placeholderData === 'function'
+            ? (
+                options.placeholderData as unknown as PlaceholderDataFunction<TQueryData>
+              )(
+                this.#lastQueryWithDefinedData?.state.data,
+                this.#lastQueryWithDefinedData as any,
+              )
+            : options.placeholderData
+      }
+
+      if (placeholderData !== undefined) {
+        status = 'success'
+        data = replaceData(
+          prevResult?.data,
+          placeholderData as unknown,
+          options,
+        ) as TData
+        isPlaceholderData = true
+      }
+    }
+
+    // Select data if needed
+    // this also runs placeholderData through the select function
+    if (options.select && data !== undefined && !skipSelect) {
+      // Memoize select result
+      if (
+        prevResult &&
+        data === prevResultState?.data &&
+        options.select === this.#selectFn
+      ) {
+        data = this.#selectResult
+      } else {
+        try {
+          this.#selectFn = options.select
+          data = options.select(data as any)
+          data = replaceData(prevResult?.data, data, options)
+          this.#selectResult = data
+          this.#selectError = null
+        } catch (selectError) {
+          this.#selectError = selectError as TError
+        }
+      }
+    }
+
+    if (this.#selectError) {
+      error = this.#selectError as any
+      data = this.#selectResult
+      errorUpdatedAt = Date.now()
+      status = 'error'
+    }
+
+    const isFetching = newState.fetchStatus === 'fetching'
+    const isPending = status === 'pending'
+    const isError = status === 'error'
+
+    const isLoading = isPending && isFetching
+    const hasData = data !== undefined
+
+    const result: QueryObserverBaseResult<TData, TError> = {
+      status,
+      fetchStatus: newState.fetchStatus,
+      isPending,
+      isSuccess: status === 'success',
+      isError,
+      isInitialLoading: isLoading,
+      isLoading,
+      data,
+      dataUpdatedAt: newState.dataUpdatedAt,
+      error,
+      errorUpdatedAt,
+      failureCount: newState.fetchFailureCount,
+      failureReason: newState.fetchFailureReason,
+      errorUpdateCount: newState.errorUpdateCount,
+      isFetched: newState.dataUpdateCount > 0 || newState.errorUpdateCount > 0,
+      isFetchedAfterMount:
+        newState.dataUpdateCount > queryInitialState.dataUpdateCount ||
+        newState.errorUpdateCount > queryInitialState.errorUpdateCount,
+      isFetching,
+      isRefetching: isFetching && !isPending,
+      isLoadingError: isError && !hasData,
+      isPaused: newState.fetchStatus === 'paused',
+      isPlaceholderData,
+      isRefetchError: isError && hasData,
+      isStale: isStale(query, options),
+      refetch: this.refetch,
+      promise: this.#currentThenable,
+      isEnabled: resolveEnabled(options.enabled, query) !== false,
+    }
+
+    const nextResult = result as QueryObserverResult<TData, TError>
+
+    if (this.options.experimental_prefetchInRender) {
+      const finalizeThenableIfPossible = (thenable: PendingThenable<TData>) => {
+        if (nextResult.status === 'error') {
+          thenable.reject(nextResult.error)
+        } else if (nextResult.data !== undefined) {
+          thenable.resolve(nextResult.data)
+        }
+      }
+
+      /**
+       * Create a new thenable and result promise when the results have changed
+       */
+      const recreateThenable = () => {
+        const pending =
+          (this.#currentThenable =
+          nextResult.promise =
+            pendingThenable())
+
+        finalizeThenableIfPossible(pending)
+      }
+
+      const prevThenable = this.#currentThenable
+      switch (prevThenable.status) {
+        case 'pending':
+          // Finalize the previous thenable if it was pending
+          // and we are still observing the same query
+          if (query.queryHash === prevQuery.queryHash) {
+            finalizeThenableIfPossible(prevThenable)
+          }
+          break
+        case 'fulfilled':
+          if (
+            nextResult.status === 'error' ||
+            nextResult.data !== prevThenable.value
+          ) {
+            recreateThenable()
+          }
+          break
+        case 'rejected':
+          if (
+            nextResult.status !== 'error' ||
+            nextResult.error !== prevThenable.reason
+          ) {
+            recreateThenable()
+          }
+          break
+      }
+    }
+
+    return nextResult
+  }
+
+  updateResult(): void {
+    const prevResult = this.#currentResult as
+      | QueryObserverResult<TData, TError>
+      | undefined
+
+    const nextResult = this.createResult(this.#currentQuery, this.options)
+
+    this.#currentResultState = this.#currentQuery.state
+    this.#currentResultOptions = this.options
+
+    if (this.#currentResultState.data !== undefined) {
+      this.#lastQueryWithDefinedData = this.#currentQuery
+    }
+
+    // Only notify and update result if something has changed
+    if (shallowEqualObjects(nextResult, prevResult)) {
+      return
+    }
+
+    this.#currentResult = nextResult
+
+    const shouldNotifyListeners = (): boolean => {
+      if (!prevResult) {
+        return true
+      }
+
+      const { notifyOnChangeProps } = this.options
+      const notifyOnChangePropsValue =
+        typeof notifyOnChangeProps === 'function'
+          ? notifyOnChangeProps()
+          : notifyOnChangeProps
+
+      if (
+        notifyOnChangePropsValue === 'all' ||
+        (!notifyOnChangePropsValue && !this.#trackedProps.size)
+      ) {
+        return true
+      }
+
+      const includedProps = new Set(
+        notifyOnChangePropsValue ?? this.#trackedProps,
+      )
+
+      if (this.options.throwOnError) {
+        includedProps.add('error')
+      }
+
+      return Object.keys(this.#currentResult).some((key) => {
+        const typedKey = key as keyof QueryObserverResult
+        const changed = this.#currentResult[typedKey] !== prevResult[typedKey]
+
+        return changed && includedProps.has(typedKey)
+      })
+    }
+
+    this.#notify({ listeners: shouldNotifyListeners() })
+  }
+
+  #updateQuery(): void {
+    const query = this.#client.getQueryCache().build(this.#client, this.options)
+
+    if (query === this.#currentQuery) {
+      return
+    }
+
+    const prevQuery = this.#currentQuery as
+      | Query<TQueryFnData, TError, TQueryData, TQueryKey>
+      | undefined
+    this.#currentQuery = query
+    this.#currentQueryInitialState = query.state
+
+    if (this.hasListeners()) {
+      prevQuery?.removeObserver(this)
+      query.addObserver(this)
+    }
+  }
+
+  onQueryUpdate(): void {
+    this.updateResult()
+
+    if (this.hasListeners()) {
+      this.#updateTimers()
+    }
+  }
+
+  #notify(notifyOptions: { listeners: boolean }): void {
+    notifyManager.batch(() => {
+      // First, trigger the listeners
+      if (notifyOptions.listeners) {
+        this.listeners.forEach((listener) => {
+          listener(this.#currentResult)
+        })
+      }
+
+      // Then the cache listeners
+      this.#client.getQueryCache().notify({
+        query: this.#currentQuery,
+        type: 'observerResultsUpdated',
+      })
+    })
+  }
+}
+
+function shouldLoadOnMount(
+  query: Query<any, any, any, any>,
+  options: QueryObserverOptions<any, any, any, any>,
+): boolean {
+  return (
+    resolveEnabled(options.enabled, query) !== false &&
+    query.state.data === undefined &&
+    !(query.state.status === 'error' && options.retryOnMount === false)
+  )
+}
+
+function shouldFetchOnMount(
+  query: Query<any, any, any, any>,
+  options: QueryObserverOptions<any, any, any, any, any>,
+): boolean {
+  return (
+    shouldLoadOnMount(query, options) ||
+    (query.state.data !== undefined &&
+      shouldFetchOn(query, options, options.refetchOnMount))
+  )
+}
+
+function shouldFetchOn(
+  query: Query<any, any, any, any>,
+  options: QueryObserverOptions<any, any, any, any, any>,
+  field: (typeof options)['refetchOnMount'] &
+    (typeof options)['refetchOnWindowFocus'] &
+    (typeof options)['refetchOnReconnect'],
+) {
+  if (
+    resolveEnabled(options.enabled, query) !== false &&
+    resolveStaleTime(options.staleTime, query) !== 'static'
+  ) {
+    const value = typeof field === 'function' ? field(query) : field
+
+    return value === 'always' || (value !== false && isStale(query, options))
+  }
+  return false
+}
+
+function shouldFetchOptionally(
+  query: Query<any, any, any, any>,
+  prevQuery: Query<any, any, any, any>,
+  options: QueryObserverOptions<any, any, any, any, any>,
+  prevOptions: QueryObserverOptions<any, any, any, any, any>,
+): boolean {
+  return (
+    (query !== prevQuery ||
+      resolveEnabled(prevOptions.enabled, query) === false) &&
+    (!options.suspense || query.state.status !== 'error') &&
+    isStale(query, options)
+  )
+}
+
+function isStale(
+  query: Query<any, any, any, any>,
+  options: QueryObserverOptions<any, any, any, any, any>,
+): boolean {
+  return (
+    resolveEnabled(options.enabled, query) !== false &&
+    query.isStaleByTime(resolveStaleTime(options.staleTime, query))
+  )
+}
+
+// this function would decide if we will update the observer's 'current'
+// properties after an optimistic reading via getOptimisticResult
+function shouldAssignObserverCurrentProperties<
+  TQueryFnData = unknown,
+  TError = unknown,
+  TData = TQueryFnData,
+  TQueryData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  observer: QueryObserver<TQueryFnData, TError, TData, TQueryData, TQueryKey>,
+  optimisticResult: QueryObserverResult<TData, TError>,
+) {
+  // if the newly created result isn't what the observer is holding as current,
+  // then we'll need to update the properties as well
+  if (!shallowEqualObjects(observer.getCurrentResult(), optimisticResult)) {
+    return true
+  }
+
+  // basically, just keep previous properties if nothing changed
+  return false
+}

node_modules/@tanstack/query-core/src/removable.ts

@@ -0,0 +1,39 @@
+import { timeoutManager } from './timeoutManager'
+import { isServer, isValidTimeout } from './utils'
+import type { ManagedTimerId } from './timeoutManager'
+
+export abstract class Removable {
+  gcTime!: number
+  #gcTimeout?: ManagedTimerId
+
+  destroy(): void {
+    this.clearGcTimeout()
+  }
+
+  protected scheduleGc(): void {
+    this.clearGcTimeout()
+
+    if (isValidTimeout(this.gcTime)) {
+      this.#gcTimeout = timeoutManager.setTimeout(() => {
+        this.optionalRemove()
+      }, this.gcTime)
+    }
+  }
+
+  protected updateGcTime(newGcTime: number | undefined): void {
+    // Default to 5 minutes (Infinity for server-side) if no gcTime is set
+    this.gcTime = Math.max(
+      this.gcTime || 0,
+      newGcTime ?? (isServer ? Infinity : 5 * 60 * 1000),
+    )
+  }
+
+  protected clearGcTimeout() {
+    if (this.#gcTimeout) {
+      timeoutManager.clearTimeout(this.#gcTimeout)
+      this.#gcTimeout = undefined
+    }
+  }
+
+  protected abstract optionalRemove(): void
+}

node_modules/@tanstack/query-core/src/retryer.ts

@@ -0,0 +1,228 @@
+import { focusManager } from './focusManager'
+import { onlineManager } from './onlineManager'
+import { pendingThenable } from './thenable'
+import { isServer, sleep } from './utils'
+import type { Thenable } from './thenable'
+import type { CancelOptions, DefaultError, NetworkMode } from './types'
+
+// TYPES
+
+interface RetryerConfig<TData = unknown, TError = DefaultError> {
+  fn: () => TData | Promise<TData>
+  initialPromise?: Promise<TData>
+  onCancel?: (error: TError) => void
+  onFail?: (failureCount: number, error: TError) => void
+  onPause?: () => void
+  onContinue?: () => void
+  retry?: RetryValue<TError>
+  retryDelay?: RetryDelayValue<TError>
+  networkMode: NetworkMode | undefined
+  canRun: () => boolean
+}
+
+export interface Retryer<TData = unknown> {
+  promise: Promise<TData>
+  cancel: (cancelOptions?: CancelOptions) => void
+  continue: () => Promise<unknown>
+  cancelRetry: () => void
+  continueRetry: () => void
+  canStart: () => boolean
+  start: () => Promise<TData>
+  status: () => 'pending' | 'resolved' | 'rejected'
+}
+
+export type RetryValue<TError> = boolean | number | ShouldRetryFunction<TError>
+
+type ShouldRetryFunction<TError = DefaultError> = (
+  failureCount: number,
+  error: TError,
+) => boolean
+
+export type RetryDelayValue<TError> = number | RetryDelayFunction<TError>
+
+type RetryDelayFunction<TError = DefaultError> = (
+  failureCount: number,
+  error: TError,
+) => number
+
+function defaultRetryDelay(failureCount: number) {
+  return Math.min(1000 * 2 ** failureCount, 30000)
+}
+
+export function canFetch(networkMode: NetworkMode | undefined): boolean {
+  return (networkMode ?? 'online') === 'online'
+    ? onlineManager.isOnline()
+    : true
+}
+
+export class CancelledError extends Error {
+  revert?: boolean
+  silent?: boolean
+  constructor(options?: CancelOptions) {
+    super('CancelledError')
+    this.revert = options?.revert
+    this.silent = options?.silent
+  }
+}
+
+/**
+ * @deprecated Use instanceof `CancelledError` instead.
+ */
+export function isCancelledError(value: any): value is CancelledError {
+  return value instanceof CancelledError
+}
+
+export function createRetryer<TData = unknown, TError = DefaultError>(
+  config: RetryerConfig<TData, TError>,
+): Retryer<TData> {
+  let isRetryCancelled = false
+  let failureCount = 0
+  let continueFn: ((value?: unknown) => void) | undefined
+
+  const thenable = pendingThenable<TData>()
+
+  const isResolved = () =>
+    (thenable.status as Thenable<TData>['status']) !== 'pending'
+
+  const cancel = (cancelOptions?: CancelOptions): void => {
+    if (!isResolved()) {
+      const error = new CancelledError(cancelOptions) as TError
+      reject(error)
+
+      config.onCancel?.(error)
+    }
+  }
+  const cancelRetry = () => {
+    isRetryCancelled = true
+  }
+
+  const continueRetry = () => {
+    isRetryCancelled = false
+  }
+
+  const canContinue = () =>
+    focusManager.isFocused() &&
+    (config.networkMode === 'always' || onlineManager.isOnline()) &&
+    config.canRun()
+
+  const canStart = () => canFetch(config.networkMode) && config.canRun()
+
+  const resolve = (value: any) => {
+    if (!isResolved()) {
+      continueFn?.()
+      thenable.resolve(value)
+    }
+  }
+
+  const reject = (value: any) => {
+    if (!isResolved()) {
+      continueFn?.()
+      thenable.reject(value)
+    }
+  }
+
+  const pause = () => {
+    return new Promise((continueResolve) => {
+      continueFn = (value) => {
+        if (isResolved() || canContinue()) {
+          continueResolve(value)
+        }
+      }
+      config.onPause?.()
+    }).then(() => {
+      continueFn = undefined
+      if (!isResolved()) {
+        config.onContinue?.()
+      }
+    })
+  }
+
+  // Create loop function
+  const run = () => {
+    // Do nothing if already resolved
+    if (isResolved()) {
+      return
+    }
+
+    let promiseOrValue: any
+
+    // we can re-use config.initialPromise on the first call of run()
+    const initialPromise =
+      failureCount === 0 ? config.initialPromise : undefined
+
+    // Execute query
+    try {
+      promiseOrValue = initialPromise ?? config.fn()
+    } catch (error) {
+      promiseOrValue = Promise.reject(error)
+    }
+
+    Promise.resolve(promiseOrValue)
+      .then(resolve)
+      .catch((error) => {
+        // Stop if the fetch is already resolved
+        if (isResolved()) {
+          return
+        }
+
+        // Do we need to retry the request?
+        const retry = config.retry ?? (isServer ? 0 : 3)
+        const retryDelay = config.retryDelay ?? defaultRetryDelay
+        const delay =
+          typeof retryDelay === 'function'
+            ? retryDelay(failureCount, error)
+            : retryDelay
+        const shouldRetry =
+          retry === true ||
+          (typeof retry === 'number' && failureCount < retry) ||
+          (typeof retry === 'function' && retry(failureCount, error))
+
+        if (isRetryCancelled || !shouldRetry) {
+          // We are done if the query does not need to be retried
+          reject(error)
+          return
+        }
+
+        failureCount++
+
+        // Notify on fail
+        config.onFail?.(failureCount, error)
+
+        // Delay
+        sleep(delay)
+          // Pause if the document is not visible or when the device is offline
+          .then(() => {
+            return canContinue() ? undefined : pause()
+          })
+          .then(() => {
+            if (isRetryCancelled) {
+              reject(error)
+            } else {
+              run()
+            }
+          })
+      })
+  }
+
+  return {
+    promise: thenable,
+    status: () => thenable.status,
+    cancel,
+    continue: () => {
+      continueFn?.()
+      return thenable
+    },
+    cancelRetry,
+    continueRetry,
+    canStart,
+    start: () => {
+      // Start loop
+      if (canStart()) {
+        run()
+      } else {
+        pause().then(run)
+      }
+      return thenable
+    },
+  }
+}

node_modules/@tanstack/query-core/src/streamedQuery.ts

@@ -0,0 +1,99 @@
+import { addToEnd } from './utils'
+import type { QueryFunction, QueryFunctionContext, QueryKey } from './types'
+
+type BaseStreamedQueryParams<TQueryFnData, TQueryKey extends QueryKey> = {
+  streamFn: (
+    context: QueryFunctionContext<TQueryKey>,
+  ) => AsyncIterable<TQueryFnData> | Promise<AsyncIterable<TQueryFnData>>
+  refetchMode?: 'append' | 'reset' | 'replace'
+}
+
+type SimpleStreamedQueryParams<
+  TQueryFnData,
+  TQueryKey extends QueryKey,
+> = BaseStreamedQueryParams<TQueryFnData, TQueryKey> & {
+  reducer?: never
+  initialValue?: never
+}
+
+type ReducibleStreamedQueryParams<
+  TQueryFnData,
+  TData,
+  TQueryKey extends QueryKey,
+> = BaseStreamedQueryParams<TQueryFnData, TQueryKey> & {
+  reducer: (acc: TData, chunk: TQueryFnData) => TData
+  initialValue: TData
+}
+
+type StreamedQueryParams<TQueryFnData, TData, TQueryKey extends QueryKey> =
+  | SimpleStreamedQueryParams<TQueryFnData, TQueryKey>
+  | ReducibleStreamedQueryParams<TQueryFnData, TData, TQueryKey>
+
+/**
+ * This is a helper function to create a query function that streams data from an AsyncIterable.
+ * Data will be an Array of all the chunks received.
+ * The query will be in a 'pending' state until the first chunk of data is received, but will go to 'success' after that.
+ * The query will stay in fetchStatus 'fetching' until the stream ends.
+ * @param queryFn - The function that returns an AsyncIterable to stream data from.
+ * @param refetchMode - Defines how re-fetches are handled.
+ * Defaults to `'reset'`, erases all data and puts the query back into `pending` state.
+ * Set to `'append'` to append new data to the existing data.
+ * Set to `'replace'` to write all data to the cache once the stream ends.
+ * @param reducer - A function to reduce the streamed chunks into the final data.
+ * Defaults to a function that appends chunks to the end of the array.
+ * @param initialValue - Initial value to be used while the first chunk is being fetched, and returned if the stream yields no values.
+ */
+export function streamedQuery<
+  TQueryFnData = unknown,
+  TData = Array<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+>({
+  streamFn,
+  refetchMode = 'reset',
+  reducer = (items, chunk) =>
+    addToEnd(items as Array<TQueryFnData>, chunk) as TData,
+  initialValue = [] as TData,
+}: StreamedQueryParams<TQueryFnData, TData, TQueryKey>): QueryFunction<
+  TData,
+  TQueryKey
+> {
+  return async (context) => {
+    const query = context.client
+      .getQueryCache()
+      .find({ queryKey: context.queryKey, exact: true })
+    const isRefetch = !!query && query.state.data !== undefined
+    if (isRefetch && refetchMode === 'reset') {
+      query.setState({
+        status: 'pending',
+        data: undefined,
+        error: null,
+        fetchStatus: 'fetching',
+      })
+    }
+
+    let result = initialValue
+
+    const stream = await streamFn(context)
+
+    for await (const chunk of stream) {
+      if (context.signal.aborted) {
+        break
+      }
+
+      // don't append to the cache directly when replace-refetching
+      if (!isRefetch || refetchMode !== 'replace') {
+        context.client.setQueryData<TData>(context.queryKey, (prev) =>
+          reducer(prev === undefined ? initialValue : prev, chunk),
+        )
+      }
+      result = reducer(result, chunk)
+    }
+
+    // finalize result: replace-refetching needs to write to the cache
+    if (isRefetch && refetchMode === 'replace' && !context.signal.aborted) {
+      context.client.setQueryData<TData>(context.queryKey, result)
+    }
+
+    return context.client.getQueryData(context.queryKey) ?? initialValue
+  }
+}

node_modules/@tanstack/query-core/src/subscribable.ts

@@ -0,0 +1,30 @@
+export class Subscribable<TListener extends Function> {
+  protected listeners = new Set<TListener>()
+
+  constructor() {
+    this.subscribe = this.subscribe.bind(this)
+  }
+
+  subscribe(listener: TListener): () => void {
+    this.listeners.add(listener)
+
+    this.onSubscribe()
+
+    return () => {
+      this.listeners.delete(listener)
+      this.onUnsubscribe()
+    }
+  }
+
+  hasListeners(): boolean {
+    return this.listeners.size > 0
+  }
+
+  protected onSubscribe(): void {
+    // Do nothing
+  }
+
+  protected onUnsubscribe(): void {
+    // Do nothing
+  }
+}

node_modules/@tanstack/query-core/src/thenable.ts

@@ -0,0 +1,111 @@
+/**
+ * Thenable types which matches React's types for promises
+ *
+ * React seemingly uses `.status`, `.value` and `.reason` properties on a promises to optimistically unwrap data from promises
+ *
+ * @see https://github.com/facebook/react/blob/main/packages/shared/ReactTypes.js#L112-L138
+ * @see https://github.com/facebook/react/blob/4f604941569d2e8947ce1460a0b2997e835f37b9/packages/react-debug-tools/src/ReactDebugHooks.js#L224-L227
+ */
+
+import { noop } from './utils'
+
+interface Fulfilled<T> {
+  status: 'fulfilled'
+  value: T
+}
+interface Rejected {
+  status: 'rejected'
+  reason: unknown
+}
+interface Pending<T> {
+  status: 'pending'
+
+  /**
+   * Resolve the promise with a value.
+   * Will remove the `resolve` and `reject` properties from the promise.
+   */
+  resolve: (value: T) => void
+  /**
+   * Reject the promise with a reason.
+   * Will remove the `resolve` and `reject` properties from the promise.
+   */
+  reject: (reason: unknown) => void
+}
+
+export type FulfilledThenable<T> = Promise<T> & Fulfilled<T>
+export type RejectedThenable<T> = Promise<T> & Rejected
+export type PendingThenable<T> = Promise<T> & Pending<T>
+
+export type Thenable<T> =
+  | FulfilledThenable<T>
+  | RejectedThenable<T>
+  | PendingThenable<T>
+
+export function pendingThenable<T>(): PendingThenable<T> {
+  let resolve: Pending<T>['resolve']
+  let reject: Pending<T>['reject']
+  // this could use `Promise.withResolvers()` in the future
+  const thenable = new Promise((_resolve, _reject) => {
+    resolve = _resolve
+    reject = _reject
+  }) as PendingThenable<T>
+
+  thenable.status = 'pending'
+  thenable.catch(() => {
+    // prevent unhandled rejection errors
+  })
+
+  function finalize(data: Fulfilled<T> | Rejected) {
+    Object.assign(thenable, data)
+
+    // clear pending props props to avoid calling them twice
+    delete (thenable as Partial<PendingThenable<T>>).resolve
+    delete (thenable as Partial<PendingThenable<T>>).reject
+  }
+
+  thenable.resolve = (value) => {
+    finalize({
+      status: 'fulfilled',
+      value,
+    })
+
+    resolve(value)
+  }
+  thenable.reject = (reason) => {
+    finalize({
+      status: 'rejected',
+      reason,
+    })
+
+    reject(reason)
+  }
+
+  return thenable
+}
+
+/**
+ * This function takes a Promise-like input and detects whether the data
+ * is synchronously available or not.
+ *
+ * It does not inspect .status, .value or .reason properties of the promise,
+ * as those are not always available, and the .status of React's promises
+ * should not be considered part of the public API.
+ */
+export function tryResolveSync(promise: Promise<unknown> | Thenable<unknown>) {
+  let data: unknown
+
+  promise
+    .then((result) => {
+      data = result
+      return result
+    }, noop)
+    // .catch can be unavailable on certain kinds of thenable's
+    // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+    ?.catch(noop)
+
+  if (data !== undefined) {
+    return { data }
+  }
+
+  return undefined
+}

node_modules/@tanstack/query-core/src/timeoutManager.ts

@@ -0,0 +1,135 @@
+/**
+ * {@link TimeoutManager} does not support passing arguments to the callback.
+ *
+ * `(_: void)` is the argument type inferred by TypeScript's default typings for
+ * `setTimeout(cb, number)`.
+ * If we don't accept a single void argument, then
+ * `new Promise(resolve => timeoutManager.setTimeout(resolve, N))` is a type error.
+ */
+export type TimeoutCallback = (_: void) => void
+
+/**
+ * Wrapping `setTimeout` is awkward from a typing perspective because platform
+ * typings may extend the return type of `setTimeout`. For example, NodeJS
+ * typings add `NodeJS.Timeout`; but a non-default `timeoutManager` may not be
+ * able to return such a type.
+ */
+export type ManagedTimerId = number | { [Symbol.toPrimitive]: () => number }
+
+/**
+ * Backend for timer functions.
+ */
+export type TimeoutProvider<TTimerId extends ManagedTimerId = ManagedTimerId> =
+  {
+    readonly setTimeout: (callback: TimeoutCallback, delay: number) => TTimerId
+    readonly clearTimeout: (timeoutId: TTimerId | undefined) => void
+
+    readonly setInterval: (callback: TimeoutCallback, delay: number) => TTimerId
+    readonly clearInterval: (intervalId: TTimerId | undefined) => void
+  }
+
+export const defaultTimeoutProvider: TimeoutProvider<
+  ReturnType<typeof setTimeout>
+> = {
+  // We need the wrapper function syntax below instead of direct references to
+  // global setTimeout etc.
+  //
+  // BAD: `setTimeout: setTimeout`
+  // GOOD: `setTimeout: (cb, delay) => setTimeout(cb, delay)`
+  //
+  // If we use direct references here, then anything that wants to spy on or
+  // replace the global setTimeout (like tests) won't work since we'll already
+  // have a hard reference to the original implementation at the time when this
+  // file was imported.
+  setTimeout: (callback, delay) => setTimeout(callback, delay),
+  clearTimeout: (timeoutId) => clearTimeout(timeoutId),
+
+  setInterval: (callback, delay) => setInterval(callback, delay),
+  clearInterval: (intervalId) => clearInterval(intervalId),
+}
+
+/**
+ * Allows customization of how timeouts are created.
+ *
+ * @tanstack/query-core makes liberal use of timeouts to implement `staleTime`
+ * and `gcTime`. The default TimeoutManager provider uses the platform's global
+ * `setTimeout` implementation, which is known to have scalability issues with
+ * thousands of timeouts on the event loop.
+ *
+ * If you hit this limitation, consider providing a custom TimeoutProvider that
+ * coalesces timeouts.
+ */
+export class TimeoutManager implements Omit<TimeoutProvider, 'name'> {
+  // We cannot have TimeoutManager<T> as we must instantiate it with a concrete
+  // type at app boot; and if we leave that type, then any new timer provider
+  // would need to support ReturnType<typeof setTimeout>, which is infeasible.
+  //
+  // We settle for type safety for the TimeoutProvider type, and accept that
+  // this class is unsafe internally to allow for extension.
+  #provider: TimeoutProvider<any> = defaultTimeoutProvider
+  #providerCalled = false
+
+  setTimeoutProvider<TTimerId extends ManagedTimerId>(
+    provider: TimeoutProvider<TTimerId>,
+  ): void {
+    if (process.env.NODE_ENV !== 'production') {
+      if (this.#providerCalled && provider !== this.#provider) {
+        // After changing providers, `clearTimeout` will not work as expected for
+        // timeouts from the previous provider.
+        //
+        // Since they may allocate the same timeout ID, clearTimeout may cancel an
+        // arbitrary different timeout, or unexpected no-op.
+        //
+        // We could protect against this by mixing the timeout ID bits
+        // deterministically with some per-provider bits.
+        //
+        // We could internally queue `setTimeout` calls to `TimeoutManager` until
+        // some API call to set the initial provider.
+        console.error(
+          `[timeoutManager]: Switching provider after calls to previous provider might result in unexpected behavior.`,
+          { previous: this.#provider, provider },
+        )
+      }
+    }
+
+    this.#provider = provider
+    if (process.env.NODE_ENV !== 'production') {
+      this.#providerCalled = false
+    }
+  }
+
+  setTimeout(callback: TimeoutCallback, delay: number): ManagedTimerId {
+    if (process.env.NODE_ENV !== 'production') {
+      this.#providerCalled = true
+    }
+    return this.#provider.setTimeout(callback, delay)
+  }
+
+  clearTimeout(timeoutId: ManagedTimerId | undefined): void {
+    this.#provider.clearTimeout(timeoutId)
+  }
+
+  setInterval(callback: TimeoutCallback, delay: number): ManagedTimerId {
+    if (process.env.NODE_ENV !== 'production') {
+      this.#providerCalled = true
+    }
+    return this.#provider.setInterval(callback, delay)
+  }
+
+  clearInterval(intervalId: ManagedTimerId | undefined): void {
+    this.#provider.clearInterval(intervalId)
+  }
+}
+
+export const timeoutManager = new TimeoutManager()
+
+/**
+ * In many cases code wants to delay to the next event loop tick; this is not
+ * mediated by {@link timeoutManager}.
+ *
+ * This function is provided to make auditing the `tanstack/query-core` for
+ * incorrect use of system `setTimeout` easier.
+ */
+export function systemSetTimeoutZero(callback: TimeoutCallback): void {
+  setTimeout(callback, 0)
+}

node_modules/@tanstack/query-core/src/utils.ts

@@ -0,0 +1,467 @@
+import { timeoutManager } from './timeoutManager'
+import type {
+  DefaultError,
+  Enabled,
+  FetchStatus,
+  MutationKey,
+  MutationStatus,
+  QueryFunction,
+  QueryKey,
+  QueryOptions,
+  StaleTime,
+  StaleTimeFunction,
+} from './types'
+import type { Mutation } from './mutation'
+import type { FetchOptions, Query } from './query'
+
+// TYPES
+
+type DropLast<T extends ReadonlyArray<unknown>> = T extends readonly [
+  ...infer R,
+  unknown,
+]
+  ? readonly [...R]
+  : never
+
+type TuplePrefixes<T extends ReadonlyArray<unknown>> = T extends readonly []
+  ? readonly []
+  : TuplePrefixes<DropLast<T>> | T
+
+export interface QueryFilters<TQueryKey extends QueryKey = QueryKey> {
+  /**
+   * Filter to active queries, inactive queries or all queries
+   */
+  type?: QueryTypeFilter
+  /**
+   * Match query key exactly
+   */
+  exact?: boolean
+  /**
+   * Include queries matching this predicate function
+   */
+  predicate?: (query: Query) => boolean
+  /**
+   * Include queries matching this query key
+   */
+  queryKey?: TQueryKey | TuplePrefixes<TQueryKey>
+  /**
+   * Include or exclude stale queries
+   */
+  stale?: boolean
+  /**
+   * Include queries matching their fetchStatus
+   */
+  fetchStatus?: FetchStatus
+}
+
+export interface MutationFilters<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = unknown,
+  TOnMutateResult = unknown,
+> {
+  /**
+   * Match mutation key exactly
+   */
+  exact?: boolean
+  /**
+   * Include mutations matching this predicate function
+   */
+  predicate?: (
+    mutation: Mutation<TData, TError, TVariables, TOnMutateResult>,
+  ) => boolean
+  /**
+   * Include mutations matching this mutation key
+   */
+  mutationKey?: TuplePrefixes<MutationKey>
+  /**
+   * Filter by mutation status
+   */
+  status?: MutationStatus
+}
+
+export type Updater<TInput, TOutput> = TOutput | ((input: TInput) => TOutput)
+
+export type QueryTypeFilter = 'all' | 'active' | 'inactive'
+
+// UTILS
+
+export const isServer = typeof window === 'undefined' || 'Deno' in globalThis
+
+export function noop(): void
+export function noop(): undefined
+export function noop() {}
+
+export function functionalUpdate<TInput, TOutput>(
+  updater: Updater<TInput, TOutput>,
+  input: TInput,
+): TOutput {
+  return typeof updater === 'function'
+    ? (updater as (_: TInput) => TOutput)(input)
+    : updater
+}
+
+export function isValidTimeout(value: unknown): value is number {
+  return typeof value === 'number' && value >= 0 && value !== Infinity
+}
+
+export function timeUntilStale(updatedAt: number, staleTime?: number): number {
+  return Math.max(updatedAt + (staleTime || 0) - Date.now(), 0)
+}
+
+export function resolveStaleTime<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  staleTime:
+    | undefined
+    | StaleTimeFunction<TQueryFnData, TError, TData, TQueryKey>,
+  query: Query<TQueryFnData, TError, TData, TQueryKey>,
+): StaleTime | undefined {
+  return typeof staleTime === 'function' ? staleTime(query) : staleTime
+}
+
+export function resolveEnabled<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  enabled: undefined | Enabled<TQueryFnData, TError, TData, TQueryKey>,
+  query: Query<TQueryFnData, TError, TData, TQueryKey>,
+): boolean | undefined {
+  return typeof enabled === 'function' ? enabled(query) : enabled
+}
+
+export function matchQuery(
+  filters: QueryFilters,
+  query: Query<any, any, any, any>,
+): boolean {
+  const {
+    type = 'all',
+    exact,
+    fetchStatus,
+    predicate,
+    queryKey,
+    stale,
+  } = filters
+
+  if (queryKey) {
+    if (exact) {
+      if (query.queryHash !== hashQueryKeyByOptions(queryKey, query.options)) {
+        return false
+      }
+    } else if (!partialMatchKey(query.queryKey, queryKey)) {
+      return false
+    }
+  }
+
+  if (type !== 'all') {
+    const isActive = query.isActive()
+    if (type === 'active' && !isActive) {
+      return false
+    }
+    if (type === 'inactive' && isActive) {
+      return false
+    }
+  }
+
+  if (typeof stale === 'boolean' && query.isStale() !== stale) {
+    return false
+  }
+
+  if (fetchStatus && fetchStatus !== query.state.fetchStatus) {
+    return false
+  }
+
+  if (predicate && !predicate(query)) {
+    return false
+  }
+
+  return true
+}
+
+export function matchMutation(
+  filters: MutationFilters,
+  mutation: Mutation<any, any>,
+): boolean {
+  const { exact, status, predicate, mutationKey } = filters
+  if (mutationKey) {
+    if (!mutation.options.mutationKey) {
+      return false
+    }
+    if (exact) {
+      if (hashKey(mutation.options.mutationKey) !== hashKey(mutationKey)) {
+        return false
+      }
+    } else if (!partialMatchKey(mutation.options.mutationKey, mutationKey)) {
+      return false
+    }
+  }
+
+  if (status && mutation.state.status !== status) {
+    return false
+  }
+
+  if (predicate && !predicate(mutation)) {
+    return false
+  }
+
+  return true
+}
+
+export function hashQueryKeyByOptions<TQueryKey extends QueryKey = QueryKey>(
+  queryKey: TQueryKey,
+  options?: Pick<QueryOptions<any, any, any, any>, 'queryKeyHashFn'>,
+): string {
+  const hashFn = options?.queryKeyHashFn || hashKey
+  return hashFn(queryKey)
+}
+
+/**
+ * Default query & mutation keys hash function.
+ * Hashes the value into a stable hash.
+ */
+export function hashKey(queryKey: QueryKey | MutationKey): string {
+  return JSON.stringify(queryKey, (_, val) =>
+    isPlainObject(val)
+      ? Object.keys(val)
+          .sort()
+          .reduce((result, key) => {
+            result[key] = val[key]
+            return result
+          }, {} as any)
+      : val,
+  )
+}
+
+/**
+ * Checks if key `b` partially matches with key `a`.
+ */
+export function partialMatchKey(a: QueryKey, b: QueryKey): boolean
+export function partialMatchKey(a: any, b: any): boolean {
+  if (a === b) {
+    return true
+  }
+
+  if (typeof a !== typeof b) {
+    return false
+  }
+
+  if (a && b && typeof a === 'object' && typeof b === 'object') {
+    return Object.keys(b).every((key) => partialMatchKey(a[key], b[key]))
+  }
+
+  return false
+}
+
+const hasOwn = Object.prototype.hasOwnProperty
+
+/**
+ * This function returns `a` if `b` is deeply equal.
+ * If not, it will replace any deeply equal children of `b` with those of `a`.
+ * This can be used for structural sharing between JSON values for example.
+ */
+export function replaceEqualDeep<T>(a: unknown, b: T): T
+export function replaceEqualDeep(a: any, b: any): any {
+  if (a === b) {
+    return a
+  }
+
+  const array = isPlainArray(a) && isPlainArray(b)
+
+  if (!array && !(isPlainObject(a) && isPlainObject(b))) return b
+
+  const aItems = array ? a : Object.keys(a)
+  const aSize = aItems.length
+  const bItems = array ? b : Object.keys(b)
+  const bSize = bItems.length
+  const copy: any = array ? new Array(bSize) : {}
+
+  let equalItems = 0
+
+  for (let i = 0; i < bSize; i++) {
+    const key: any = array ? i : bItems[i]
+    const aItem = a[key]
+    const bItem = b[key]
+
+    if (aItem === bItem) {
+      copy[key] = aItem
+      if (array ? i < aSize : hasOwn.call(a, key)) equalItems++
+      continue
+    }
+
+    if (
+      aItem === null ||
+      bItem === null ||
+      typeof aItem !== 'object' ||
+      typeof bItem !== 'object'
+    ) {
+      copy[key] = bItem
+      continue
+    }
+
+    const v = replaceEqualDeep(aItem, bItem)
+    copy[key] = v
+    if (v === aItem) equalItems++
+  }
+
+  return aSize === bSize && equalItems === aSize ? a : copy
+}
+
+/**
+ * Shallow compare objects.
+ */
+export function shallowEqualObjects<T extends Record<string, any>>(
+  a: T,
+  b: T | undefined,
+): boolean {
+  if (!b || Object.keys(a).length !== Object.keys(b).length) {
+    return false
+  }
+
+  for (const key in a) {
+    if (a[key] !== b[key]) {
+      return false
+    }
+  }
+
+  return true
+}
+
+export function isPlainArray(value: unknown): value is Array<unknown> {
+  return Array.isArray(value) && value.length === Object.keys(value).length
+}
+
+// Copied from: https://github.com/jonschlinkert/is-plain-object
+export function isPlainObject(o: any): o is Record<PropertyKey, unknown> {
+  if (!hasObjectPrototype(o)) {
+    return false
+  }
+
+  // If has no constructor
+  const ctor = o.constructor
+  if (ctor === undefined) {
+    return true
+  }
+
+  // If has modified prototype
+  const prot = ctor.prototype
+  if (!hasObjectPrototype(prot)) {
+    return false
+  }
+
+  // If constructor does not have an Object-specific method
+  if (!prot.hasOwnProperty('isPrototypeOf')) {
+    return false
+  }
+
+  // Handles Objects created by Object.create(<arbitrary prototype>)
+  if (Object.getPrototypeOf(o) !== Object.prototype) {
+    return false
+  }
+
+  // Most likely a plain Object
+  return true
+}
+
+function hasObjectPrototype(o: any): boolean {
+  return Object.prototype.toString.call(o) === '[object Object]'
+}
+
+export function sleep(timeout: number): Promise<void> {
+  return new Promise((resolve) => {
+    timeoutManager.setTimeout(resolve, timeout)
+  })
+}
+
+export function replaceData<
+  TData,
+  TOptions extends QueryOptions<any, any, any, any>,
+>(prevData: TData | undefined, data: TData, options: TOptions): TData {
+  if (typeof options.structuralSharing === 'function') {
+    return options.structuralSharing(prevData, data) as TData
+  } else if (options.structuralSharing !== false) {
+    if (process.env.NODE_ENV !== 'production') {
+      try {
+        return replaceEqualDeep(prevData, data)
+      } catch (error) {
+        console.error(
+          `Structural sharing requires data to be JSON serializable. To fix this, turn off structuralSharing or return JSON-serializable data from your queryFn. [${options.queryHash}]: ${error}`,
+        )
+
+        // Prevent the replaceEqualDeep from being called again down below.
+        throw error
+      }
+    }
+    // Structurally share data between prev and new data if needed
+    return replaceEqualDeep(prevData, data)
+  }
+  return data
+}
+
+export function keepPreviousData<T>(
+  previousData: T | undefined,
+): T | undefined {
+  return previousData
+}
+
+export function addToEnd<T>(items: Array<T>, item: T, max = 0): Array<T> {
+  const newItems = [...items, item]
+  return max && newItems.length > max ? newItems.slice(1) : newItems
+}
+
+export function addToStart<T>(items: Array<T>, item: T, max = 0): Array<T> {
+  const newItems = [item, ...items]
+  return max && newItems.length > max ? newItems.slice(0, -1) : newItems
+}
+
+export const skipToken = Symbol()
+export type SkipToken = typeof skipToken
+
+export function ensureQueryFn<
+  TQueryFnData = unknown,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: {
+    queryFn?: QueryFunction<TQueryFnData, TQueryKey> | SkipToken
+    queryHash?: string
+  },
+  fetchOptions?: FetchOptions<TQueryFnData>,
+): QueryFunction<TQueryFnData, TQueryKey> {
+  if (process.env.NODE_ENV !== 'production') {
+    if (options.queryFn === skipToken) {
+      console.error(
+        `Attempted to invoke queryFn when set to skipToken. This is likely a configuration error. Query hash: '${options.queryHash}'`,
+      )
+    }
+  }
+
+  // if we attempt to retry a fetch that was triggered from an initialPromise
+  // when we don't have a queryFn yet, we can't retry, so we just return the already rejected initialPromise
+  // if an observer has already mounted, we will be able to retry with that queryFn
+  if (!options.queryFn && fetchOptions?.initialPromise) {
+    return () => fetchOptions.initialPromise!
+  }
+
+  if (!options.queryFn || options.queryFn === skipToken) {
+    return () =>
+      Promise.reject(new Error(`Missing queryFn: '${options.queryHash}'`))
+  }
+
+  return options.queryFn
+}
+
+export function shouldThrowError<T extends (...args: Array<any>) => boolean>(
+  throwOnError: boolean | T | undefined,
+  params: Parameters<T>,
+): boolean {
+  // Allow throwOnError function to override throwing behavior on a per-error basis
+  if (typeof throwOnError === 'function') {
+    return throwOnError(...params)
+  }
+
+  return !!throwOnError
+}

node_modules/@tanstack/react-query/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021-present Tanner Linsley
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@tanstack/react-query/README.md

@@ -0,0 +1,48 @@
+<img src="https://static.scarf.sh/a.png?x-pxid=be2d8a11-9712-4c1d-9963-580b2d4fb133" />
+
+![TanStack Query Header](https://github.com/TanStack/query/raw/main/media/repo-header.png)
+
+Hooks for fetching, caching and updating asynchronous data in React
+
+<a href="https://twitter.com/intent/tweet?button_hashtag=TanStack" target="\_parent">
+  <img alt="#TanStack" src="https://img.shields.io/twitter/url?color=%2308a0e9&label=%23TanStack&style=social&url=https%3A%2F%2Ftwitter.com%2Fintent%2Ftweet%3Fbutton_hashtag%3DTanStack">
+</a><a href="https://discord.com/invite/WrRKjPJ" target="\_parent">
+  <img alt="" src="https://img.shields.io/badge/Discord-TanStack-%235865F2" />
+</a><a href="https://github.com/TanStack/query/actions?query=workflow%3A%22react-query+tests%22">
+<img src="https://github.com/TanStack/query/workflows/react-query%20tests/badge.svg" />
+</a><a href="https://www.npmjs.com/package/@tanstack/query-core" target="\_parent">
+  <img alt="" src="https://img.shields.io/npm/dm/@tanstack/query-core.svg" />
+</a><a href="https://bundlejs.com/?q=%40tanstack%2Freact-query&config=%7B%22esbuild%22%3A%7B%22external%22%3A%5B%22react%22%2C%22react-dom%22%5D%7D%7D&badge=" target="\_parent">
+  <img alt="" src="https://deno.bundlejs.com/?q=@tanstack/react-query&config={%22esbuild%22:{%22external%22:[%22react%22,%22react-dom%22]}}&badge=detailed" />
+</a><a href="#badge">
+    <img alt="semantic-release" src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg">
+  </a><a href="https://github.com/TanStack/query/discussions">
+  <img alt="Join the discussion on Github" src="https://img.shields.io/badge/Github%20Discussions%20%26%20Support-Chat%20now!-blue" />
+</a><a href="https://bestofjs.org/projects/tanstack-query"><img alt="Best of JS" src="https://img.shields.io/endpoint?url=https://bestofjs-serverless.now.sh/api/project-badge?fullName=TanStack%2Fquery%26since=daily" /></a><a href="https://github.com/TanStack/query/" target="\_parent">
+  <img alt="" src="https://img.shields.io/github/stars/TanStack/query.svg?style=social&label=Star" />
+</a><a href="https://twitter.com/tannerlinsley" target="\_parent">
+  <img alt="" src="https://img.shields.io/twitter/follow/tannerlinsley.svg?style=social&label=Follow" />
+</a> <a href="https://gitpod.io/from-referrer/">
+  <img src="https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod" alt="Gitpod Ready-to-Code"/>
+</a>
+
+Enjoy this library? Try the entire [TanStack](https://tanstack.com)! [TanStack Table](https://github.com/TanStack/table), [TanStack Router](https://github.com/tanstack/router), [TanStack Virtual](https://github.com/tanstack/virtual), [React Charts](https://github.com/TanStack/react-charts), [React Ranger](https://github.com/TanStack/ranger)
+
+## Visit [tanstack.com/query](https://tanstack.com/query) for docs, guides, API and more!
+
+## Quick Features
+
+- Transport/protocol/backend agnostic data fetching (REST, GraphQL, promises, whatever!)
+- Auto Caching + Refetching (stale-while-revalidate, Window Refocus, Polling/Realtime)
+- Parallel + Dependent Queries
+- Mutations + Reactive Query Refetching
+- Multi-layer Cache + Automatic Garbage Collection
+- Paginated + Cursor-based Queries
+- Load-More + Infinite Scroll Queries w/ Scroll Recovery
+- Request Cancellation
+- [React Suspense](https://react.dev/reference/react/Suspense) + Fetch-As-You-Render Query Prefetching
+- Dedicated Devtools
+
+### [Become a Sponsor!](https://github.com/sponsors/tannerlinsley/)
+
+<!-- Use the force, Luke -->

node_modules/@tanstack/react-query/package.json

@@ -0,0 +1,87 @@
+{
+  "name": "@tanstack/react-query",
+  "version": "5.90.10",
+  "description": "Hooks for managing, caching and syncing asynchronous and remote data in React",
+  "author": "tannerlinsley",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/TanStack/query.git",
+    "directory": "packages/react-query"
+  },
+  "homepage": "https://tanstack.com/query",
+  "funding": {
+    "type": "github",
+    "url": "https://github.com/sponsors/tannerlinsley"
+  },
+  "type": "module",
+  "types": "build/legacy/index.d.ts",
+  "main": "build/legacy/index.cjs",
+  "module": "build/legacy/index.js",
+  "react-native": "src/index.ts",
+  "exports": {
+    ".": {
+      "@tanstack/custom-condition": "./src/index.ts",
+      "import": {
+        "types": "./build/modern/index.d.ts",
+        "default": "./build/modern/index.js"
+      },
+      "require": {
+        "types": "./build/modern/index.d.cts",
+        "default": "./build/modern/index.cjs"
+      }
+    },
+    "./package.json": "./package.json"
+  },
+  "sideEffects": false,
+  "files": [
+    "build",
+    "src",
+    "!src/__tests__",
+    "!build/codemods/node_modules",
+    "!build/codemods/vite.config.ts",
+    "!build/codemods/**/__testfixtures__",
+    "!build/codemods/**/__tests__"
+  ],
+  "dependencies": {
+    "@tanstack/query-core": "5.90.10"
+  },
+  "devDependencies": {
+    "@testing-library/react": "^16.1.0",
+    "@testing-library/react-render-stream": "^2.0.0",
+    "@types/react": "^19.0.1",
+    "@types/react-dom": "^19.0.2",
+    "@vitejs/plugin-react": "^4.3.4",
+    "cpy-cli": "^5.0.0",
+    "npm-run-all2": "^5.0.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "react-error-boundary": "^4.1.2",
+    "@tanstack/query-persist-client-core": "5.91.9",
+    "@tanstack/query-test-utils": "0.0.0"
+  },
+  "peerDependencies": {
+    "react": "^18 || ^19"
+  },
+  "scripts": {
+    "clean": "premove ./build ./coverage ./dist-ts",
+    "compile": "tsc --build",
+    "test:eslint": "eslint --concurrency=auto ./src",
+    "test:types": "npm-run-all --serial test:types:*",
+    "test:types:ts50": "node ../../node_modules/typescript50/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts51": "node ../../node_modules/typescript51/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts52": "node ../../node_modules/typescript52/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts53": "node ../../node_modules/typescript53/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts54": "node ../../node_modules/typescript54/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts55": "node ../../node_modules/typescript55/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts56": "node ../../node_modules/typescript56/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:ts57": "node ../../node_modules/typescript57/lib/tsc.js --build tsconfig.legacy.json",
+    "test:types:tscurrent": "tsc --build",
+    "test:lib": "vitest",
+    "test:lib:dev": "pnpm run test:lib --watch",
+    "test:build": "publint --strict && attw --pack",
+    "build": "pnpm build:tsup && pnpm build:codemods",
+    "build:tsup": "tsup --tsconfig tsconfig.prod.json",
+    "build:codemods": "cpy ../query-codemods/* ./build/codemods"
+  }
+}

node_modules/@tanstack/react-query/src/HydrationBoundary.tsx

@@ -0,0 +1,111 @@
+'use client'
+import * as React from 'react'
+
+import { hydrate } from '@tanstack/query-core'
+import { useQueryClient } from './QueryClientProvider'
+import type {
+  DehydratedState,
+  HydrateOptions,
+  OmitKeyof,
+  QueryClient,
+} from '@tanstack/query-core'
+
+export interface HydrationBoundaryProps {
+  state: DehydratedState | null | undefined
+  options?: OmitKeyof<HydrateOptions, 'defaultOptions'> & {
+    defaultOptions?: OmitKeyof<
+      Exclude<HydrateOptions['defaultOptions'], undefined>,
+      'mutations'
+    >
+  }
+  children?: React.ReactNode
+  queryClient?: QueryClient
+}
+
+export const HydrationBoundary = ({
+  children,
+  options = {},
+  state,
+  queryClient,
+}: HydrationBoundaryProps) => {
+  const client = useQueryClient(queryClient)
+
+  const optionsRef = React.useRef(options)
+  React.useEffect(() => {
+    optionsRef.current = options
+  })
+
+  // This useMemo is for performance reasons only, everything inside it must
+  // be safe to run in every render and code here should be read as "in render".
+  //
+  // This code needs to happen during the render phase, because after initial
+  // SSR, hydration needs to happen _before_ children render. Also, if hydrating
+  // during a transition, we want to hydrate as much as is safe in render so
+  // we can prerender as much as possible.
+  //
+  // For any queries that already exist in the cache, we want to hold back on
+  // hydrating until _after_ the render phase. The reason for this is that during
+  // transitions, we don't want the existing queries and observers to update to
+  // the new data on the current page, only _after_ the transition is committed.
+  // If the transition is aborted, we will have hydrated any _new_ queries, but
+  // we throw away the fresh data for any existing ones to avoid unexpectedly
+  // updating the UI.
+  const hydrationQueue: DehydratedState['queries'] | undefined =
+    React.useMemo(() => {
+      if (state) {
+        if (typeof state !== 'object') {
+          return
+        }
+
+        const queryCache = client.getQueryCache()
+        // State is supplied from the outside and we might as well fail
+        // gracefully if it has the wrong shape, so while we type `queries`
+        // as required, we still provide a fallback.
+        // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+        const queries = state.queries || []
+
+        const newQueries: DehydratedState['queries'] = []
+        const existingQueries: DehydratedState['queries'] = []
+        for (const dehydratedQuery of queries) {
+          const existingQuery = queryCache.get(dehydratedQuery.queryHash)
+
+          if (!existingQuery) {
+            newQueries.push(dehydratedQuery)
+          } else {
+            const hydrationIsNewer =
+              dehydratedQuery.state.dataUpdatedAt >
+                existingQuery.state.dataUpdatedAt ||
+              (dehydratedQuery.promise &&
+                existingQuery.state.status !== 'pending' &&
+                existingQuery.state.fetchStatus !== 'fetching' &&
+                dehydratedQuery.dehydratedAt !== undefined &&
+                dehydratedQuery.dehydratedAt >
+                  existingQuery.state.dataUpdatedAt)
+
+            if (hydrationIsNewer) {
+              existingQueries.push(dehydratedQuery)
+            }
+          }
+        }
+
+        if (newQueries.length > 0) {
+          // It's actually fine to call this with queries/state that already exists
+          // in the cache, or is older. hydrate() is idempotent for queries.
+          // eslint-disable-next-line react-hooks/refs
+          hydrate(client, { queries: newQueries }, optionsRef.current)
+        }
+        if (existingQueries.length > 0) {
+          return existingQueries
+        }
+      }
+      return undefined
+    }, [client, state])
+
+  React.useEffect(() => {
+    if (hydrationQueue) {
+      hydrate(client, { queries: hydrationQueue }, optionsRef.current)
+    }
+  }, [client, hydrationQueue])
+
+  return children as React.ReactElement
+}

node_modules/@tanstack/react-query/src/IsRestoringProvider.ts

@@ -0,0 +1,7 @@
+'use client'
+import * as React from 'react'
+
+const IsRestoringContext = React.createContext(false)
+
+export const useIsRestoring = () => React.useContext(IsRestoringContext)
+export const IsRestoringProvider = IsRestoringContext.Provider

node_modules/@tanstack/react-query/src/QueryClientProvider.tsx

@@ -0,0 +1,45 @@
+'use client'
+import * as React from 'react'
+
+import type { QueryClient } from '@tanstack/query-core'
+
+export const QueryClientContext = React.createContext<QueryClient | undefined>(
+  undefined,
+)
+
+export const useQueryClient = (queryClient?: QueryClient) => {
+  const client = React.useContext(QueryClientContext)
+
+  if (queryClient) {
+    return queryClient
+  }
+
+  if (!client) {
+    throw new Error('No QueryClient set, use QueryClientProvider to set one')
+  }
+
+  return client
+}
+
+export type QueryClientProviderProps = {
+  client: QueryClient
+  children?: React.ReactNode
+}
+
+export const QueryClientProvider = ({
+  client,
+  children,
+}: QueryClientProviderProps): React.JSX.Element => {
+  React.useEffect(() => {
+    client.mount()
+    return () => {
+      client.unmount()
+    }
+  }, [client])
+
+  return (
+    <QueryClientContext.Provider value={client}>
+      {children}
+    </QueryClientContext.Provider>
+  )
+}

node_modules/@tanstack/react-query/src/QueryErrorResetBoundary.tsx

@@ -0,0 +1,56 @@
+'use client'
+import * as React from 'react'
+
+// CONTEXT
+export type QueryErrorResetFunction = () => void
+export type QueryErrorIsResetFunction = () => boolean
+export type QueryErrorClearResetFunction = () => void
+
+export interface QueryErrorResetBoundaryValue {
+  clearReset: QueryErrorClearResetFunction
+  isReset: QueryErrorIsResetFunction
+  reset: QueryErrorResetFunction
+}
+
+function createValue(): QueryErrorResetBoundaryValue {
+  let isReset = false
+  return {
+    clearReset: () => {
+      isReset = false
+    },
+    reset: () => {
+      isReset = true
+    },
+    isReset: () => {
+      return isReset
+    },
+  }
+}
+
+const QueryErrorResetBoundaryContext = React.createContext(createValue())
+
+// HOOK
+
+export const useQueryErrorResetBoundary = () =>
+  React.useContext(QueryErrorResetBoundaryContext)
+
+// COMPONENT
+
+export type QueryErrorResetBoundaryFunction = (
+  value: QueryErrorResetBoundaryValue,
+) => React.ReactNode
+
+export interface QueryErrorResetBoundaryProps {
+  children: QueryErrorResetBoundaryFunction | React.ReactNode
+}
+
+export const QueryErrorResetBoundary = ({
+  children,
+}: QueryErrorResetBoundaryProps) => {
+  const [value] = React.useState(() => createValue())
+  return (
+    <QueryErrorResetBoundaryContext.Provider value={value}>
+      {typeof children === 'function' ? children(value) : children}
+    </QueryErrorResetBoundaryContext.Provider>
+  )
+}

node_modules/@tanstack/react-query/src/errorBoundaryUtils.ts

@@ -0,0 +1,76 @@
+'use client'
+import * as React from 'react'
+import { shouldThrowError } from '@tanstack/query-core'
+import type {
+  DefaultedQueryObserverOptions,
+  Query,
+  QueryKey,
+  QueryObserverResult,
+  ThrowOnError,
+} from '@tanstack/query-core'
+import type { QueryErrorResetBoundaryValue } from './QueryErrorResetBoundary'
+
+export const ensurePreventErrorBoundaryRetry = <
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryData,
+  TQueryKey extends QueryKey,
+>(
+  options: DefaultedQueryObserverOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  >,
+  errorResetBoundary: QueryErrorResetBoundaryValue,
+) => {
+  if (
+    options.suspense ||
+    options.throwOnError ||
+    options.experimental_prefetchInRender
+  ) {
+    // Prevent retrying failed query if the error boundary has not been reset yet
+    if (!errorResetBoundary.isReset()) {
+      options.retryOnMount = false
+    }
+  }
+}
+
+export const useClearResetErrorBoundary = (
+  errorResetBoundary: QueryErrorResetBoundaryValue,
+) => {
+  React.useEffect(() => {
+    errorResetBoundary.clearReset()
+  }, [errorResetBoundary])
+}
+
+export const getHasError = <
+  TData,
+  TError,
+  TQueryFnData,
+  TQueryData,
+  TQueryKey extends QueryKey,
+>({
+  result,
+  errorResetBoundary,
+  throwOnError,
+  query,
+  suspense,
+}: {
+  result: QueryObserverResult<TData, TError>
+  errorResetBoundary: QueryErrorResetBoundaryValue
+  throwOnError: ThrowOnError<TQueryFnData, TError, TQueryData, TQueryKey>
+  query: Query<TQueryFnData, TError, TQueryData, TQueryKey> | undefined
+  suspense: boolean | undefined
+}) => {
+  return (
+    result.isError &&
+    !errorResetBoundary.isReset() &&
+    !result.isFetching &&
+    query &&
+    ((suspense && result.data === undefined) ||
+      shouldThrowError(throwOnError, [result.error, query]))
+  )
+}

node_modules/@tanstack/react-query/src/index.ts

@@ -0,0 +1,56 @@
+/* istanbul ignore file */
+
+// Re-export core
+export * from '@tanstack/query-core'
+
+// React Query
+export * from './types'
+export { useQueries } from './useQueries'
+export type { QueriesResults, QueriesOptions } from './useQueries'
+export { useQuery } from './useQuery'
+export { useSuspenseQuery } from './useSuspenseQuery'
+export { useSuspenseInfiniteQuery } from './useSuspenseInfiniteQuery'
+export { useSuspenseQueries } from './useSuspenseQueries'
+export type {
+  SuspenseQueriesResults,
+  SuspenseQueriesOptions,
+} from './useSuspenseQueries'
+export { usePrefetchQuery } from './usePrefetchQuery'
+export { usePrefetchInfiniteQuery } from './usePrefetchInfiniteQuery'
+export { queryOptions } from './queryOptions'
+export type {
+  DefinedInitialDataOptions,
+  UndefinedInitialDataOptions,
+  UnusedSkipTokenOptions,
+} from './queryOptions'
+export { infiniteQueryOptions } from './infiniteQueryOptions'
+export type {
+  DefinedInitialDataInfiniteOptions,
+  UndefinedInitialDataInfiniteOptions,
+  UnusedSkipTokenInfiniteOptions,
+} from './infiniteQueryOptions'
+export {
+  QueryClientContext,
+  QueryClientProvider,
+  useQueryClient,
+} from './QueryClientProvider'
+export type { QueryClientProviderProps } from './QueryClientProvider'
+export type { QueryErrorResetBoundaryProps } from './QueryErrorResetBoundary'
+export { HydrationBoundary } from './HydrationBoundary'
+export type { HydrationBoundaryProps } from './HydrationBoundary'
+export type {
+  QueryErrorClearResetFunction,
+  QueryErrorIsResetFunction,
+  QueryErrorResetBoundaryFunction,
+  QueryErrorResetFunction,
+} from './QueryErrorResetBoundary'
+export {
+  QueryErrorResetBoundary,
+  useQueryErrorResetBoundary,
+} from './QueryErrorResetBoundary'
+export { useIsFetching } from './useIsFetching'
+export { useIsMutating, useMutationState } from './useMutationState'
+export { useMutation } from './useMutation'
+export { mutationOptions } from './mutationOptions'
+export { useInfiniteQuery } from './useInfiniteQuery'
+export { useIsRestoring, IsRestoringProvider } from './IsRestoringProvider'

node_modules/@tanstack/react-query/src/infiniteQueryOptions.ts

@@ -0,0 +1,149 @@
+import type {
+  DataTag,
+  DefaultError,
+  InfiniteData,
+  InitialDataFunction,
+  NonUndefinedGuard,
+  OmitKeyof,
+  QueryKey,
+  SkipToken,
+} from '@tanstack/query-core'
+import type { UseInfiniteQueryOptions } from './types'
+
+export type UndefinedInitialDataInfiniteOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> = UseInfiniteQueryOptions<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey,
+  TPageParam
+> & {
+  initialData?:
+    | undefined
+    | NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
+    | InitialDataFunction<
+        NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
+      >
+}
+
+export type UnusedSkipTokenInfiniteOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> = OmitKeyof<
+  UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>,
+  'queryFn'
+> & {
+  queryFn?: Exclude<
+    UseInfiniteQueryOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >['queryFn'],
+    SkipToken | undefined
+  >
+}
+
+export type DefinedInitialDataInfiniteOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> = UseInfiniteQueryOptions<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey,
+  TPageParam
+> & {
+  initialData:
+    | NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
+    | (() => NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>)
+    | undefined
+}
+
+export function infiniteQueryOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: DefinedInitialDataInfiniteOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+): DefinedInitialDataInfiniteOptions<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey,
+  TPageParam
+> & {
+  queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>, TError>
+}
+
+export function infiniteQueryOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: UnusedSkipTokenInfiniteOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+): UnusedSkipTokenInfiniteOptions<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey,
+  TPageParam
+> & {
+  queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>, TError>
+}
+
+export function infiniteQueryOptions<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: UndefinedInitialDataInfiniteOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+): UndefinedInitialDataInfiniteOptions<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryKey,
+  TPageParam
+> & {
+  queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>, TError>
+}
+
+export function infiniteQueryOptions(options: unknown) {
+  return options
+}

node_modules/@tanstack/react-query/src/mutationOptions.ts

@@ -0,0 +1,41 @@
+import type { DefaultError, WithRequired } from '@tanstack/query-core'
+import type { UseMutationOptions } from './types'
+
+export function mutationOptions<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+>(
+  options: WithRequired<
+    UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+    'mutationKey'
+  >,
+): WithRequired<
+  UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+  'mutationKey'
+>
+export function mutationOptions<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+>(
+  options: Omit<
+    UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+    'mutationKey'
+  >,
+): Omit<
+  UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+  'mutationKey'
+>
+export function mutationOptions<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+>(
+  options: UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+): UseMutationOptions<TData, TError, TVariables, TOnMutateResult> {
+  return options
+}

node_modules/@tanstack/react-query/src/queryOptions.ts

@@ -0,0 +1,87 @@
+import type {
+  DataTag,
+  DefaultError,
+  InitialDataFunction,
+  NonUndefinedGuard,
+  OmitKeyof,
+  QueryFunction,
+  QueryKey,
+  SkipToken,
+} from '@tanstack/query-core'
+import type { UseQueryOptions } from './types'
+
+export type UndefinedInitialDataOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = UseQueryOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  initialData?:
+    | undefined
+    | InitialDataFunction<NonUndefinedGuard<TQueryFnData>>
+    | NonUndefinedGuard<TQueryFnData>
+}
+
+export type UnusedSkipTokenOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = OmitKeyof<
+  UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  'queryFn'
+> & {
+  queryFn?: Exclude<
+    UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
+    SkipToken | undefined
+  >
+}
+
+export type DefinedInitialDataOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = Omit<UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>, 'queryFn'> & {
+  initialData:
+    | NonUndefinedGuard<TQueryFnData>
+    | (() => NonUndefinedGuard<TQueryFnData>)
+  queryFn?: QueryFunction<TQueryFnData, TQueryKey>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+): DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UnusedSkipTokenOptions<TQueryFnData, TError, TData, TQueryKey>,
+): UnusedSkipTokenOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+): UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions(options: unknown) {
+  return options
+}

node_modules/@tanstack/react-query/src/suspense.ts

@@ -0,0 +1,80 @@
+import type {
+  DefaultError,
+  DefaultedQueryObserverOptions,
+  Query,
+  QueryKey,
+  QueryObserver,
+  QueryObserverResult,
+} from '@tanstack/query-core'
+import type { QueryErrorResetBoundaryValue } from './QueryErrorResetBoundary'
+
+export const defaultThrowOnError = <
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  _error: TError,
+  query: Query<TQueryFnData, TError, TData, TQueryKey>,
+) => query.state.data === undefined
+
+export const ensureSuspenseTimers = (
+  defaultedOptions: DefaultedQueryObserverOptions<any, any, any, any, any>,
+) => {
+  if (defaultedOptions.suspense) {
+    // Handle staleTime to ensure minimum 1000ms in Suspense mode
+    // This prevents unnecessary refetching when components remount after suspending
+    const MIN_SUSPENSE_TIME_MS = 1000
+
+    const clamp = (value: number | 'static' | undefined) =>
+      value === 'static'
+        ? value
+        : Math.max(value ?? MIN_SUSPENSE_TIME_MS, MIN_SUSPENSE_TIME_MS)
+
+    const originalStaleTime = defaultedOptions.staleTime
+    defaultedOptions.staleTime =
+      typeof originalStaleTime === 'function'
+        ? (...args) => clamp(originalStaleTime(...args))
+        : clamp(originalStaleTime)
+
+    if (typeof defaultedOptions.gcTime === 'number') {
+      defaultedOptions.gcTime = Math.max(
+        defaultedOptions.gcTime,
+        MIN_SUSPENSE_TIME_MS,
+      )
+    }
+  }
+}
+
+export const willFetch = (
+  result: QueryObserverResult<any, any>,
+  isRestoring: boolean,
+) => result.isLoading && result.isFetching && !isRestoring
+
+export const shouldSuspend = (
+  defaultedOptions:
+    | DefaultedQueryObserverOptions<any, any, any, any, any>
+    | undefined,
+  result: QueryObserverResult<any, any>,
+) => defaultedOptions?.suspense && result.isPending
+
+export const fetchOptimistic = <
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryData,
+  TQueryKey extends QueryKey,
+>(
+  defaultedOptions: DefaultedQueryObserverOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  >,
+  observer: QueryObserver<TQueryFnData, TError, TData, TQueryData, TQueryKey>,
+  errorResetBoundary: QueryErrorResetBoundaryValue,
+) =>
+  observer.fetchOptimistic(defaultedOptions).catch(() => {
+    errorResetBoundary.clearReset()
+  })

node_modules/@tanstack/react-query/src/types.ts

@@ -0,0 +1,242 @@
+/* istanbul ignore file */
+
+import type {
+  DefaultError,
+  DefinedInfiniteQueryObserverResult,
+  DefinedQueryObserverResult,
+  DistributiveOmit,
+  FetchQueryOptions,
+  InfiniteQueryObserverOptions,
+  InfiniteQueryObserverResult,
+  MutateFunction,
+  MutationObserverOptions,
+  MutationObserverResult,
+  OmitKeyof,
+  Override,
+  QueryKey,
+  QueryObserverOptions,
+  QueryObserverResult,
+  SkipToken,
+} from '@tanstack/query-core'
+
+export type AnyUseBaseQueryOptions = UseBaseQueryOptions<
+  any,
+  any,
+  any,
+  any,
+  any
+>
+export interface UseBaseQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends QueryObserverOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  > {
+  /**
+   * Set this to `false` to unsubscribe this observer from updates to the query cache.
+   * Defaults to `true`.
+   */
+  subscribed?: boolean
+}
+
+export interface UsePrefetchQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends OmitKeyof<
+    FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+    'queryFn'
+  > {
+  queryFn?: Exclude<
+    FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
+    SkipToken
+  >
+}
+
+export type AnyUseQueryOptions = UseQueryOptions<any, any, any, any>
+export interface UseQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends OmitKeyof<
+    UseBaseQueryOptions<TQueryFnData, TError, TData, TQueryFnData, TQueryKey>,
+    'suspense'
+  > {}
+
+export type AnyUseSuspenseQueryOptions = UseSuspenseQueryOptions<
+  any,
+  any,
+  any,
+  any
+>
+export interface UseSuspenseQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> extends OmitKeyof<
+    UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+    'queryFn' | 'enabled' | 'throwOnError' | 'placeholderData'
+  > {
+  queryFn?: Exclude<
+    UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
+    SkipToken
+  >
+}
+
+export type AnyUseInfiniteQueryOptions = UseInfiniteQueryOptions<
+  any,
+  any,
+  any,
+  any,
+  any
+>
+export interface UseInfiniteQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> extends OmitKeyof<
+    InfiniteQueryObserverOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >,
+    'suspense'
+  > {
+  /**
+   * Set this to `false` to unsubscribe this observer from updates to the query cache.
+   * Defaults to `true`.
+   */
+  subscribed?: boolean
+}
+
+export type AnyUseSuspenseInfiniteQueryOptions =
+  UseSuspenseInfiniteQueryOptions<any, any, any, any, any>
+export interface UseSuspenseInfiniteQueryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+> extends OmitKeyof<
+    UseInfiniteQueryOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>,
+    'queryFn' | 'enabled' | 'throwOnError' | 'placeholderData'
+  > {
+  queryFn?: Exclude<
+    UseInfiniteQueryOptions<
+      TQueryFnData,
+      TError,
+      TData,
+      TQueryKey,
+      TPageParam
+    >['queryFn'],
+    SkipToken
+  >
+}
+
+export type UseBaseQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = QueryObserverResult<TData, TError>
+
+export type UseQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = UseBaseQueryResult<TData, TError>
+
+export type UseSuspenseQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = DistributiveOmit<
+  DefinedQueryObserverResult<TData, TError>,
+  'isPlaceholderData' | 'promise'
+>
+
+export type DefinedUseQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = DefinedQueryObserverResult<TData, TError>
+
+export type UseInfiniteQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = InfiniteQueryObserverResult<TData, TError>
+
+export type DefinedUseInfiniteQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = DefinedInfiniteQueryObserverResult<TData, TError>
+
+export type UseSuspenseInfiniteQueryResult<
+  TData = unknown,
+  TError = DefaultError,
+> = OmitKeyof<
+  DefinedInfiniteQueryObserverResult<TData, TError>,
+  'isPlaceholderData' | 'promise'
+>
+
+export type AnyUseMutationOptions = UseMutationOptions<any, any, any, any>
+export interface UseMutationOptions<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+> extends OmitKeyof<
+    MutationObserverOptions<TData, TError, TVariables, TOnMutateResult>,
+    '_defaulted'
+  > {}
+
+export type UseMutateFunction<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+> = (
+  ...args: Parameters<
+    MutateFunction<TData, TError, TVariables, TOnMutateResult>
+  >
+) => void
+
+export type UseMutateAsyncFunction<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+> = MutateFunction<TData, TError, TVariables, TOnMutateResult>
+
+export type UseBaseMutationResult<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = unknown,
+  TOnMutateResult = unknown,
+> = Override<
+  MutationObserverResult<TData, TError, TVariables, TOnMutateResult>,
+  { mutate: UseMutateFunction<TData, TError, TVariables, TOnMutateResult> }
+> & {
+  mutateAsync: UseMutateAsyncFunction<
+    TData,
+    TError,
+    TVariables,
+    TOnMutateResult
+  >
+}
+
+export type UseMutationResult<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = unknown,
+  TOnMutateResult = unknown,
+> = UseBaseMutationResult<TData, TError, TVariables, TOnMutateResult>

node_modules/@tanstack/react-query/src/useBaseQuery.ts

@@ -0,0 +1,170 @@
+'use client'
+import * as React from 'react'
+
+import { isServer, noop, notifyManager } from '@tanstack/query-core'
+import { useQueryClient } from './QueryClientProvider'
+import { useQueryErrorResetBoundary } from './QueryErrorResetBoundary'
+import {
+  ensurePreventErrorBoundaryRetry,
+  getHasError,
+  useClearResetErrorBoundary,
+} from './errorBoundaryUtils'
+import { useIsRestoring } from './IsRestoringProvider'
+import {
+  ensureSuspenseTimers,
+  fetchOptimistic,
+  shouldSuspend,
+  willFetch,
+} from './suspense'
+import type {
+  QueryClient,
+  QueryKey,
+  QueryObserver,
+  QueryObserverResult,
+} from '@tanstack/query-core'
+import type { UseBaseQueryOptions } from './types'
+
+export function useBaseQuery<
+  TQueryFnData,
+  TError,
+  TData,
+  TQueryData,
+  TQueryKey extends QueryKey,
+>(
+  options: UseBaseQueryOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryData,
+    TQueryKey
+  >,
+  Observer: typeof QueryObserver,
+  queryClient?: QueryClient,
+): QueryObserverResult<TData, TError> {
+  if (process.env.NODE_ENV !== 'production') {
+    if (typeof options !== 'object' || Array.isArray(options)) {
+      throw new Error(
+        'Bad argument type. Starting with v5, only the "Object" form is allowed when calling query related functions. Please use the error stack to find the culprit call. More info here: https://tanstack.com/query/latest/docs/react/guides/migrating-to-v5#supports-a-single-signature-one-object',
+      )
+    }
+  }
+
+  const isRestoring = useIsRestoring()
+  const errorResetBoundary = useQueryErrorResetBoundary()
+  const client = useQueryClient(queryClient)
+  const defaultedOptions = client.defaultQueryOptions(options)
+
+  ;(client.getDefaultOptions().queries as any)?._experimental_beforeQuery?.(
+    defaultedOptions,
+  )
+
+  if (process.env.NODE_ENV !== 'production') {
+    if (!defaultedOptions.queryFn) {
+      console.error(
+        `[${defaultedOptions.queryHash}]: No queryFn was passed as an option, and no default queryFn was found. The queryFn parameter is only optional when using a default queryFn. More info here: https://tanstack.com/query/latest/docs/framework/react/guides/default-query-function`,
+      )
+    }
+  }
+
+  // Make sure results are optimistically set in fetching state before subscribing or updating options
+  defaultedOptions._optimisticResults = isRestoring
+    ? 'isRestoring'
+    : 'optimistic'
+
+  ensureSuspenseTimers(defaultedOptions)
+  ensurePreventErrorBoundaryRetry(defaultedOptions, errorResetBoundary)
+
+  useClearResetErrorBoundary(errorResetBoundary)
+
+  // this needs to be invoked before creating the Observer because that can create a cache entry
+  const isNewCacheEntry = !client
+    .getQueryCache()
+    .get(defaultedOptions.queryHash)
+
+  const [observer] = React.useState(
+    () =>
+      new Observer<TQueryFnData, TError, TData, TQueryData, TQueryKey>(
+        client,
+        defaultedOptions,
+      ),
+  )
+
+  // note: this must be called before useSyncExternalStore
+  const result = observer.getOptimisticResult(defaultedOptions)
+
+  const shouldSubscribe = !isRestoring && options.subscribed !== false
+  React.useSyncExternalStore(
+    React.useCallback(
+      (onStoreChange) => {
+        const unsubscribe = shouldSubscribe
+          ? observer.subscribe(notifyManager.batchCalls(onStoreChange))
+          : noop
+
+        // Update result to make sure we did not miss any query updates
+        // between creating the observer and subscribing to it.
+        observer.updateResult()
+
+        return unsubscribe
+      },
+      [observer, shouldSubscribe],
+    ),
+    () => observer.getCurrentResult(),
+    () => observer.getCurrentResult(),
+  )
+
+  React.useEffect(() => {
+    observer.setOptions(defaultedOptions)
+  }, [defaultedOptions, observer])
+
+  // Handle suspense
+  if (shouldSuspend(defaultedOptions, result)) {
+    throw fetchOptimistic(defaultedOptions, observer, errorResetBoundary)
+  }
+
+  // Handle error boundary
+  if (
+    getHasError({
+      result,
+      errorResetBoundary,
+      throwOnError: defaultedOptions.throwOnError,
+      query: client
+        .getQueryCache()
+        .get<
+          TQueryFnData,
+          TError,
+          TQueryData,
+          TQueryKey
+        >(defaultedOptions.queryHash),
+      suspense: defaultedOptions.suspense,
+    })
+  ) {
+    throw result.error
+  }
+
+  ;(client.getDefaultOptions().queries as any)?._experimental_afterQuery?.(
+    defaultedOptions,
+    result,
+  )
+
+  if (
+    defaultedOptions.experimental_prefetchInRender &&
+    !isServer &&
+    willFetch(result, isRestoring)
+  ) {
+    const promise = isNewCacheEntry
+      ? // Fetch immediately on render in order to ensure `.promise` is resolved even if the component is unmounted
+        fetchOptimistic(defaultedOptions, observer, errorResetBoundary)
+      : // subscribe to the "cache promise" so that we can finalize the currentThenable once data comes in
+        client.getQueryCache().get(defaultedOptions.queryHash)?.promise
+
+    promise?.catch(noop).finally(() => {
+      // `.updateResult()` will trigger `.#currentThenable` to finalize
+      observer.updateResult()
+    })
+  }
+
+  // Handle result property usage tracking
+  return !defaultedOptions.notifyOnChangeProps
+    ? observer.trackResult(result)
+    : result
+}

node_modules/@tanstack/react-query/src/useInfiniteQuery.ts

@@ -0,0 +1,81 @@
+'use client'
+import { InfiniteQueryObserver } from '@tanstack/query-core'
+import { useBaseQuery } from './useBaseQuery'
+import type {
+  DefaultError,
+  InfiniteData,
+  QueryClient,
+  QueryKey,
+  QueryObserver,
+} from '@tanstack/query-core'
+import type {
+  DefinedUseInfiniteQueryResult,
+  UseInfiniteQueryOptions,
+  UseInfiniteQueryResult,
+} from './types'
+import type {
+  DefinedInitialDataInfiniteOptions,
+  UndefinedInitialDataInfiniteOptions,
+} from './infiniteQueryOptions'
+
+export function useInfiniteQuery<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: DefinedInitialDataInfiniteOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+  queryClient?: QueryClient,
+): DefinedUseInfiniteQueryResult<TData, TError>
+
+export function useInfiniteQuery<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: UndefinedInitialDataInfiniteOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+  queryClient?: QueryClient,
+): UseInfiniteQueryResult<TData, TError>
+
+export function useInfiniteQuery<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: UseInfiniteQueryOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+  queryClient?: QueryClient,
+): UseInfiniteQueryResult<TData, TError>
+
+export function useInfiniteQuery(
+  options: UseInfiniteQueryOptions,
+  queryClient?: QueryClient,
+) {
+  return useBaseQuery(
+    options,
+    InfiniteQueryObserver as typeof QueryObserver,
+    queryClient,
+  )
+}

node_modules/@tanstack/react-query/src/useIsFetching.ts

@@ -0,0 +1,24 @@
+'use client'
+import * as React from 'react'
+import { notifyManager } from '@tanstack/query-core'
+
+import { useQueryClient } from './QueryClientProvider'
+import type { QueryClient, QueryFilters } from '@tanstack/query-core'
+
+export function useIsFetching(
+  filters?: QueryFilters,
+  queryClient?: QueryClient,
+): number {
+  const client = useQueryClient(queryClient)
+  const queryCache = client.getQueryCache()
+
+  return React.useSyncExternalStore(
+    React.useCallback(
+      (onStoreChange) =>
+        queryCache.subscribe(notifyManager.batchCalls(onStoreChange)),
+      [queryCache],
+    ),
+    () => client.isFetching(filters),
+    () => client.isFetching(filters),
+  )
+}

node_modules/@tanstack/react-query/src/useMutation.ts

@@ -0,0 +1,69 @@
+'use client'
+import * as React from 'react'
+import {
+  MutationObserver,
+  noop,
+  notifyManager,
+  shouldThrowError,
+} from '@tanstack/query-core'
+import { useQueryClient } from './QueryClientProvider'
+import type {
+  UseMutateFunction,
+  UseMutationOptions,
+  UseMutationResult,
+} from './types'
+import type { DefaultError, QueryClient } from '@tanstack/query-core'
+
+// HOOK
+
+export function useMutation<
+  TData = unknown,
+  TError = DefaultError,
+  TVariables = void,
+  TOnMutateResult = unknown,
+>(
+  options: UseMutationOptions<TData, TError, TVariables, TOnMutateResult>,
+  queryClient?: QueryClient,
+): UseMutationResult<TData, TError, TVariables, TOnMutateResult> {
+  const client = useQueryClient(queryClient)
+
+  const [observer] = React.useState(
+    () =>
+      new MutationObserver<TData, TError, TVariables, TOnMutateResult>(
+        client,
+        options,
+      ),
+  )
+
+  React.useEffect(() => {
+    observer.setOptions(options)
+  }, [observer, options])
+
+  const result = React.useSyncExternalStore(
+    React.useCallback(
+      (onStoreChange) =>
+        observer.subscribe(notifyManager.batchCalls(onStoreChange)),
+      [observer],
+    ),
+    () => observer.getCurrentResult(),
+    () => observer.getCurrentResult(),
+  )
+
+  const mutate = React.useCallback<
+    UseMutateFunction<TData, TError, TVariables, TOnMutateResult>
+  >(
+    (variables, mutateOptions) => {
+      observer.mutate(variables, mutateOptions).catch(noop)
+    },
+    [observer],
+  )
+
+  if (
+    result.error &&
+    shouldThrowError(observer.options.throwOnError, [result.error])
+  ) {
+    throw result.error
+  }
+
+  return { ...result, mutate, mutateAsync: result.mutate }
+}

node_modules/@tanstack/react-query/src/useMutationState.ts

@@ -0,0 +1,75 @@
+'use client'
+import * as React from 'react'
+
+import { notifyManager, replaceEqualDeep } from '@tanstack/query-core'
+import { useQueryClient } from './QueryClientProvider'
+import type {
+  Mutation,
+  MutationCache,
+  MutationFilters,
+  MutationState,
+  QueryClient,
+} from '@tanstack/query-core'
+
+export function useIsMutating(
+  filters?: MutationFilters,
+  queryClient?: QueryClient,
+): number {
+  const client = useQueryClient(queryClient)
+  return useMutationState(
+    { filters: { ...filters, status: 'pending' } },
+    client,
+  ).length
+}
+
+type MutationStateOptions<TResult = MutationState> = {
+  filters?: MutationFilters
+  select?: (mutation: Mutation) => TResult
+}
+
+function getResult<TResult = MutationState>(
+  mutationCache: MutationCache,
+  options: MutationStateOptions<TResult>,
+): Array<TResult> {
+  return mutationCache
+    .findAll(options.filters)
+    .map(
+      (mutation): TResult =>
+        (options.select ? options.select(mutation) : mutation.state) as TResult,
+    )
+}
+
+export function useMutationState<TResult = MutationState>(
+  options: MutationStateOptions<TResult> = {},
+  queryClient?: QueryClient,
+): Array<TResult> {
+  const mutationCache = useQueryClient(queryClient).getMutationCache()
+  const optionsRef = React.useRef(options)
+  const result = React.useRef<Array<TResult>>(null)
+  if (result.current === null) {
+    result.current = getResult(mutationCache, options)
+  }
+
+  React.useEffect(() => {
+    optionsRef.current = options
+  })
+
+  return React.useSyncExternalStore(
+    React.useCallback(
+      (onStoreChange) =>
+        mutationCache.subscribe(() => {
+          const nextResult = replaceEqualDeep(
+            result.current,
+            getResult(mutationCache, optionsRef.current),
+          )
+          if (result.current !== nextResult) {
+            result.current = nextResult
+            notifyManager.schedule(onStoreChange)
+          }
+        }),
+      [mutationCache],
+    ),
+    () => result.current,
+    () => result.current,
+  )!
+}

node_modules/@tanstack/react-query/src/usePrefetchInfiniteQuery.tsx

@@ -0,0 +1,30 @@
+import { useQueryClient } from './QueryClientProvider'
+import type {
+  DefaultError,
+  FetchInfiniteQueryOptions,
+  QueryClient,
+  QueryKey,
+} from '@tanstack/query-core'
+
+export function usePrefetchInfiniteQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: FetchInfiniteQueryOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+  queryClient?: QueryClient,
+) {
+  const client = useQueryClient(queryClient)
+
+  if (!client.getQueryState(options.queryKey)) {
+    client.prefetchInfiniteQuery(options)
+  }
+}

node_modules/@tanstack/react-query/src/usePrefetchQuery.tsx

@@ -0,0 +1,19 @@
+import { useQueryClient } from './QueryClientProvider'
+import type { DefaultError, QueryClient, QueryKey } from '@tanstack/query-core'
+import type { UsePrefetchQueryOptions } from './types'
+
+export function usePrefetchQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UsePrefetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  queryClient?: QueryClient,
+) {
+  const client = useQueryClient(queryClient)
+
+  if (!client.getQueryState(options.queryKey)) {
+    client.prefetchQuery(options)
+  }
+}

node_modules/@tanstack/react-query/src/useQueries.ts

@@ -0,0 +1,332 @@
+'use client'
+import * as React from 'react'
+
+import {
+  QueriesObserver,
+  QueryObserver,
+  noop,
+  notifyManager,
+} from '@tanstack/query-core'
+import { useQueryClient } from './QueryClientProvider'
+import { useIsRestoring } from './IsRestoringProvider'
+import { useQueryErrorResetBoundary } from './QueryErrorResetBoundary'
+import {
+  ensurePreventErrorBoundaryRetry,
+  getHasError,
+  useClearResetErrorBoundary,
+} from './errorBoundaryUtils'
+import {
+  ensureSuspenseTimers,
+  fetchOptimistic,
+  shouldSuspend,
+  willFetch,
+} from './suspense'
+import type {
+  DefinedUseQueryResult,
+  UseQueryOptions,
+  UseQueryResult,
+} from './types'
+import type {
+  DefaultError,
+  OmitKeyof,
+  QueriesObserverOptions,
+  QueriesPlaceholderDataFunction,
+  QueryClient,
+  QueryFunction,
+  QueryKey,
+  QueryObserverOptions,
+  ThrowOnError,
+} from '@tanstack/query-core'
+
+// This defines the `UseQueryOptions` that are accepted in `QueriesOptions` & `GetOptions`.
+// `placeholderData` function always gets undefined passed
+type UseQueryOptionsForUseQueries<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = OmitKeyof<
+  UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  'placeholderData' | 'subscribed'
+> & {
+  placeholderData?: TQueryFnData | QueriesPlaceholderDataFunction<TQueryFnData>
+}
+
+// Avoid TS depth-limit error in case of large array literal
+type MAXIMUM_DEPTH = 20
+
+// Widen the type of the symbol to enable type inference even if skipToken is not immutable.
+type SkipTokenForUseQueries = symbol
+
+type GetUseQueryOptionsForUseQueries<T> =
+  // Part 1: responsible for applying explicit type parameter to function arguments, if object { queryFnData: TQueryFnData, error: TError, data: TData }
+  T extends {
+    queryFnData: infer TQueryFnData
+    error?: infer TError
+    data: infer TData
+  }
+    ? UseQueryOptionsForUseQueries<TQueryFnData, TError, TData>
+    : T extends { queryFnData: infer TQueryFnData; error?: infer TError }
+      ? UseQueryOptionsForUseQueries<TQueryFnData, TError>
+      : T extends { data: infer TData; error?: infer TError }
+        ? UseQueryOptionsForUseQueries<unknown, TError, TData>
+        : // Part 2: responsible for applying explicit type parameter to function arguments, if tuple [TQueryFnData, TError, TData]
+          T extends [infer TQueryFnData, infer TError, infer TData]
+          ? UseQueryOptionsForUseQueries<TQueryFnData, TError, TData>
+          : T extends [infer TQueryFnData, infer TError]
+            ? UseQueryOptionsForUseQueries<TQueryFnData, TError>
+            : T extends [infer TQueryFnData]
+              ? UseQueryOptionsForUseQueries<TQueryFnData>
+              : // Part 3: responsible for inferring and enforcing type if no explicit parameter was provided
+                T extends {
+                    queryFn?:
+                      | QueryFunction<infer TQueryFnData, infer TQueryKey>
+                      | SkipTokenForUseQueries
+                    select?: (data: any) => infer TData
+                    throwOnError?: ThrowOnError<any, infer TError, any, any>
+                  }
+                ? UseQueryOptionsForUseQueries<
+                    TQueryFnData,
+                    unknown extends TError ? DefaultError : TError,
+                    unknown extends TData ? TQueryFnData : TData,
+                    TQueryKey
+                  >
+                : // Fallback
+                  UseQueryOptionsForUseQueries
+
+// A defined initialData setting should return a DefinedUseQueryResult rather than UseQueryResult
+type GetDefinedOrUndefinedQueryResult<T, TData, TError = unknown> = T extends {
+  initialData?: infer TInitialData
+}
+  ? unknown extends TInitialData
+    ? UseQueryResult<TData, TError>
+    : TInitialData extends TData
+      ? DefinedUseQueryResult<TData, TError>
+      : TInitialData extends () => infer TInitialDataResult
+        ? unknown extends TInitialDataResult
+          ? UseQueryResult<TData, TError>
+          : TInitialDataResult extends TData
+            ? DefinedUseQueryResult<TData, TError>
+            : UseQueryResult<TData, TError>
+        : UseQueryResult<TData, TError>
+  : UseQueryResult<TData, TError>
+
+type GetUseQueryResult<T> =
+  // Part 1: responsible for mapping explicit type parameter to function result, if object
+  T extends { queryFnData: any; error?: infer TError; data: infer TData }
+    ? GetDefinedOrUndefinedQueryResult<T, TData, TError>
+    : T extends { queryFnData: infer TQueryFnData; error?: infer TError }
+      ? GetDefinedOrUndefinedQueryResult<T, TQueryFnData, TError>
+      : T extends { data: infer TData; error?: infer TError }
+        ? GetDefinedOrUndefinedQueryResult<T, TData, TError>
+        : // Part 2: responsible for mapping explicit type parameter to function result, if tuple
+          T extends [any, infer TError, infer TData]
+          ? GetDefinedOrUndefinedQueryResult<T, TData, TError>
+          : T extends [infer TQueryFnData, infer TError]
+            ? GetDefinedOrUndefinedQueryResult<T, TQueryFnData, TError>
+            : T extends [infer TQueryFnData]
+              ? GetDefinedOrUndefinedQueryResult<T, TQueryFnData>
+              : // Part 3: responsible for mapping inferred type to results, if no explicit parameter was provided
+                T extends {
+                    queryFn?:
+                      | QueryFunction<infer TQueryFnData, any>
+                      | SkipTokenForUseQueries
+                    select?: (data: any) => infer TData
+                    throwOnError?: ThrowOnError<any, infer TError, any, any>
+                  }
+                ? GetDefinedOrUndefinedQueryResult<
+                    T,
+                    unknown extends TData ? TQueryFnData : TData,
+                    unknown extends TError ? DefaultError : TError
+                  >
+                : // Fallback
+                  UseQueryResult
+
+/**
+ * QueriesOptions reducer recursively unwraps function arguments to infer/enforce type param
+ */
+export type QueriesOptions<
+  T extends Array<any>,
+  TResults extends Array<any> = [],
+  TDepth extends ReadonlyArray<number> = [],
+> = TDepth['length'] extends MAXIMUM_DEPTH
+  ? Array<UseQueryOptionsForUseQueries>
+  : T extends []
+    ? []
+    : T extends [infer Head]
+      ? [...TResults, GetUseQueryOptionsForUseQueries<Head>]
+      : T extends [infer Head, ...infer Tails]
+        ? QueriesOptions<
+            [...Tails],
+            [...TResults, GetUseQueryOptionsForUseQueries<Head>],
+            [...TDepth, 1]
+          >
+        : ReadonlyArray<unknown> extends T
+          ? T
+          : // If T is *some* array but we couldn't assign unknown[] to it, then it must hold some known/homogenous type!
+            // use this to infer the param types in the case of Array.map() argument
+            T extends Array<
+                UseQueryOptionsForUseQueries<
+                  infer TQueryFnData,
+                  infer TError,
+                  infer TData,
+                  infer TQueryKey
+                >
+              >
+            ? Array<
+                UseQueryOptionsForUseQueries<
+                  TQueryFnData,
+                  TError,
+                  TData,
+                  TQueryKey
+                >
+              >
+            : // Fallback
+              Array<UseQueryOptionsForUseQueries>
+
+/**
+ * QueriesResults reducer recursively maps type param to results
+ */
+export type QueriesResults<
+  T extends Array<any>,
+  TResults extends Array<any> = [],
+  TDepth extends ReadonlyArray<number> = [],
+> = TDepth['length'] extends MAXIMUM_DEPTH
+  ? Array<UseQueryResult>
+  : T extends []
+    ? []
+    : T extends [infer Head]
+      ? [...TResults, GetUseQueryResult<Head>]
+      : T extends [infer Head, ...infer Tails]
+        ? QueriesResults<
+            [...Tails],
+            [...TResults, GetUseQueryResult<Head>],
+            [...TDepth, 1]
+          >
+        : { [K in keyof T]: GetUseQueryResult<T[K]> }
+
+export function useQueries<
+  T extends Array<any>,
+  TCombinedResult = QueriesResults<T>,
+>(
+  {
+    queries,
+    ...options
+  }: {
+    queries:
+      | readonly [...QueriesOptions<T>]
+      | readonly [...{ [K in keyof T]: GetUseQueryOptionsForUseQueries<T[K]> }]
+    combine?: (result: QueriesResults<T>) => TCombinedResult
+    subscribed?: boolean
+  },
+  queryClient?: QueryClient,
+): TCombinedResult {
+  const client = useQueryClient(queryClient)
+  const isRestoring = useIsRestoring()
+  const errorResetBoundary = useQueryErrorResetBoundary()
+
+  const defaultedQueries = React.useMemo(
+    () =>
+      queries.map((opts) => {
+        const defaultedOptions = client.defaultQueryOptions(
+          opts as QueryObserverOptions,
+        )
+
+        // Make sure the results are already in fetching state before subscribing or updating options
+        defaultedOptions._optimisticResults = isRestoring
+          ? 'isRestoring'
+          : 'optimistic'
+
+        return defaultedOptions
+      }),
+    [queries, client, isRestoring],
+  )
+
+  defaultedQueries.forEach((query) => {
+    ensureSuspenseTimers(query)
+    ensurePreventErrorBoundaryRetry(query, errorResetBoundary)
+  })
+
+  useClearResetErrorBoundary(errorResetBoundary)
+
+  const [observer] = React.useState(
+    () =>
+      new QueriesObserver<TCombinedResult>(
+        client,
+        defaultedQueries,
+        options as QueriesObserverOptions<TCombinedResult>,
+      ),
+  )
+
+  // note: this must be called before useSyncExternalStore
+  const [optimisticResult, getCombinedResult, trackResult] =
+    observer.getOptimisticResult(
+      defaultedQueries,
+      (options as QueriesObserverOptions<TCombinedResult>).combine,
+    )
+
+  const shouldSubscribe = !isRestoring && options.subscribed !== false
+  React.useSyncExternalStore(
+    React.useCallback(
+      (onStoreChange) =>
+        shouldSubscribe
+          ? observer.subscribe(notifyManager.batchCalls(onStoreChange))
+          : noop,
+      [observer, shouldSubscribe],
+    ),
+    () => observer.getCurrentResult(),
+    () => observer.getCurrentResult(),
+  )
+
+  React.useEffect(() => {
+    observer.setQueries(
+      defaultedQueries,
+      options as QueriesObserverOptions<TCombinedResult>,
+    )
+  }, [defaultedQueries, options, observer])
+
+  const shouldAtLeastOneSuspend = optimisticResult.some((result, index) =>
+    shouldSuspend(defaultedQueries[index], result),
+  )
+
+  const suspensePromises = shouldAtLeastOneSuspend
+    ? optimisticResult.flatMap((result, index) => {
+        const opts = defaultedQueries[index]
+
+        if (opts) {
+          const queryObserver = new QueryObserver(client, opts)
+          if (shouldSuspend(opts, result)) {
+            return fetchOptimistic(opts, queryObserver, errorResetBoundary)
+          } else if (willFetch(result, isRestoring)) {
+            void fetchOptimistic(opts, queryObserver, errorResetBoundary)
+          }
+        }
+        return []
+      })
+    : []
+
+  if (suspensePromises.length > 0) {
+    throw Promise.all(suspensePromises)
+  }
+  const firstSingleResultWhichShouldThrow = optimisticResult.find(
+    (result, index) => {
+      const query = defaultedQueries[index]
+      return (
+        query &&
+        getHasError({
+          result,
+          errorResetBoundary,
+          throwOnError: query.throwOnError,
+          query: client.getQueryCache().get(query.queryHash),
+          suspense: query.suspense,
+        })
+      )
+    },
+  )
+
+  if (firstSingleResultWhichShouldThrow?.error) {
+    throw firstSingleResultWhichShouldThrow.error
+  }
+
+  return getCombinedResult(trackResult())
+}

node_modules/@tanstack/react-query/src/useQuery.ts

@@ -0,0 +1,52 @@
+'use client'
+import { QueryObserver } from '@tanstack/query-core'
+import { useBaseQuery } from './useBaseQuery'
+import type {
+  DefaultError,
+  NoInfer,
+  QueryClient,
+  QueryKey,
+} from '@tanstack/query-core'
+import type {
+  DefinedUseQueryResult,
+  UseQueryOptions,
+  UseQueryResult,
+} from './types'
+import type {
+  DefinedInitialDataOptions,
+  UndefinedInitialDataOptions,
+} from './queryOptions'
+
+export function useQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+  queryClient?: QueryClient,
+): DefinedUseQueryResult<NoInfer<TData>, TError>
+
+export function useQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+  queryClient?: QueryClient,
+): UseQueryResult<NoInfer<TData>, TError>
+
+export function useQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  queryClient?: QueryClient,
+): UseQueryResult<NoInfer<TData>, TError>
+
+export function useQuery(options: UseQueryOptions, queryClient?: QueryClient) {
+  return useBaseQuery(options, QueryObserver, queryClient)
+}

node_modules/@tanstack/react-query/src/useSuspenseInfiniteQuery.ts

@@ -0,0 +1,50 @@
+'use client'
+import { InfiniteQueryObserver, skipToken } from '@tanstack/query-core'
+import { useBaseQuery } from './useBaseQuery'
+import { defaultThrowOnError } from './suspense'
+import type {
+  DefaultError,
+  InfiniteData,
+  InfiniteQueryObserverSuccessResult,
+  QueryClient,
+  QueryKey,
+  QueryObserver,
+} from '@tanstack/query-core'
+import type {
+  UseSuspenseInfiniteQueryOptions,
+  UseSuspenseInfiniteQueryResult,
+} from './types'
+
+export function useSuspenseInfiniteQuery<
+  TQueryFnData,
+  TError = DefaultError,
+  TData = InfiniteData<TQueryFnData>,
+  TQueryKey extends QueryKey = QueryKey,
+  TPageParam = unknown,
+>(
+  options: UseSuspenseInfiniteQueryOptions<
+    TQueryFnData,
+    TError,
+    TData,
+    TQueryKey,
+    TPageParam
+  >,
+  queryClient?: QueryClient,
+): UseSuspenseInfiniteQueryResult<TData, TError> {
+  if (process.env.NODE_ENV !== 'production') {
+    if ((options.queryFn as any) === skipToken) {
+      console.error('skipToken is not allowed for useSuspenseInfiniteQuery')
+    }
+  }
+
+  return useBaseQuery(
+    {
+      ...options,
+      enabled: true,
+      suspense: true,
+      throwOnError: defaultThrowOnError,
+    },
+    InfiniteQueryObserver as typeof QueryObserver,
+    queryClient,
+  ) as InfiniteQueryObserverSuccessResult<TData, TError>
+}

node_modules/@tanstack/react-query/src/useSuspenseQueries.ts

@@ -0,0 +1,211 @@
+'use client'
+import { skipToken } from '@tanstack/query-core'
+import { useQueries } from './useQueries'
+import { defaultThrowOnError } from './suspense'
+import type { UseSuspenseQueryOptions, UseSuspenseQueryResult } from './types'
+import type {
+  DefaultError,
+  QueryClient,
+  QueryFunction,
+  ThrowOnError,
+} from '@tanstack/query-core'
+
+// Avoid TS depth-limit error in case of large array literal
+type MAXIMUM_DEPTH = 20
+
+// Widen the type of the symbol to enable type inference even if skipToken is not immutable.
+type SkipTokenForUseQueries = symbol
+
+type GetUseSuspenseQueryOptions<T> =
+  // Part 1: responsible for applying explicit type parameter to function arguments, if object { queryFnData: TQueryFnData, error: TError, data: TData }
+  T extends {
+    queryFnData: infer TQueryFnData
+    error?: infer TError
+    data: infer TData
+  }
+    ? UseSuspenseQueryOptions<TQueryFnData, TError, TData>
+    : T extends { queryFnData: infer TQueryFnData; error?: infer TError }
+      ? UseSuspenseQueryOptions<TQueryFnData, TError>
+      : T extends { data: infer TData; error?: infer TError }
+        ? UseSuspenseQueryOptions<unknown, TError, TData>
+        : // Part 2: responsible for applying explicit type parameter to function arguments, if tuple [TQueryFnData, TError, TData]
+          T extends [infer TQueryFnData, infer TError, infer TData]
+          ? UseSuspenseQueryOptions<TQueryFnData, TError, TData>
+          : T extends [infer TQueryFnData, infer TError]
+            ? UseSuspenseQueryOptions<TQueryFnData, TError>
+            : T extends [infer TQueryFnData]
+              ? UseSuspenseQueryOptions<TQueryFnData>
+              : // Part 3: responsible for inferring and enforcing type if no explicit parameter was provided
+                T extends {
+                    queryFn?:
+                      | QueryFunction<infer TQueryFnData, infer TQueryKey>
+                      | SkipTokenForUseQueries
+                    select?: (data: any) => infer TData
+                    throwOnError?: ThrowOnError<any, infer TError, any, any>
+                  }
+                ? UseSuspenseQueryOptions<
+                    TQueryFnData,
+                    TError,
+                    TData,
+                    TQueryKey
+                  >
+                : T extends {
+                      queryFn?:
+                        | QueryFunction<infer TQueryFnData, infer TQueryKey>
+                        | SkipTokenForUseQueries
+                      throwOnError?: ThrowOnError<any, infer TError, any, any>
+                    }
+                  ? UseSuspenseQueryOptions<
+                      TQueryFnData,
+                      TError,
+                      TQueryFnData,
+                      TQueryKey
+                    >
+                  : // Fallback
+                    UseSuspenseQueryOptions
+
+type GetUseSuspenseQueryResult<T> =
+  // Part 1: responsible for mapping explicit type parameter to function result, if object
+  T extends { queryFnData: any; error?: infer TError; data: infer TData }
+    ? UseSuspenseQueryResult<TData, TError>
+    : T extends { queryFnData: infer TQueryFnData; error?: infer TError }
+      ? UseSuspenseQueryResult<TQueryFnData, TError>
+      : T extends { data: infer TData; error?: infer TError }
+        ? UseSuspenseQueryResult<TData, TError>
+        : // Part 2: responsible for mapping explicit type parameter to function result, if tuple
+          T extends [any, infer TError, infer TData]
+          ? UseSuspenseQueryResult<TData, TError>
+          : T extends [infer TQueryFnData, infer TError]
+            ? UseSuspenseQueryResult<TQueryFnData, TError>
+            : T extends [infer TQueryFnData]
+              ? UseSuspenseQueryResult<TQueryFnData>
+              : // Part 3: responsible for mapping inferred type to results, if no explicit parameter was provided
+                T extends {
+                    queryFn?:
+                      | QueryFunction<infer TQueryFnData, any>
+                      | SkipTokenForUseQueries
+                    select?: (data: any) => infer TData
+                    throwOnError?: ThrowOnError<any, infer TError, any, any>
+                  }
+                ? UseSuspenseQueryResult<
+                    unknown extends TData ? TQueryFnData : TData,
+                    unknown extends TError ? DefaultError : TError
+                  >
+                : T extends {
+                      queryFn?:
+                        | QueryFunction<infer TQueryFnData, any>
+                        | SkipTokenForUseQueries
+                      throwOnError?: ThrowOnError<any, infer TError, any, any>
+                    }
+                  ? UseSuspenseQueryResult<
+                      TQueryFnData,
+                      unknown extends TError ? DefaultError : TError
+                    >
+                  : // Fallback
+                    UseSuspenseQueryResult
+
+/**
+ * SuspenseQueriesOptions reducer recursively unwraps function arguments to infer/enforce type param
+ */
+export type SuspenseQueriesOptions<
+  T extends Array<any>,
+  TResults extends Array<any> = [],
+  TDepth extends ReadonlyArray<number> = [],
+> = TDepth['length'] extends MAXIMUM_DEPTH
+  ? Array<UseSuspenseQueryOptions>
+  : T extends []
+    ? []
+    : T extends [infer Head]
+      ? [...TResults, GetUseSuspenseQueryOptions<Head>]
+      : T extends [infer Head, ...infer Tails]
+        ? SuspenseQueriesOptions<
+            [...Tails],
+            [...TResults, GetUseSuspenseQueryOptions<Head>],
+            [...TDepth, 1]
+          >
+        : Array<unknown> extends T
+          ? T
+          : // If T is *some* array but we couldn't assign unknown[] to it, then it must hold some known/homogenous type!
+            // use this to infer the param types in the case of Array.map() argument
+            T extends Array<
+                UseSuspenseQueryOptions<
+                  infer TQueryFnData,
+                  infer TError,
+                  infer TData,
+                  infer TQueryKey
+                >
+              >
+            ? Array<
+                UseSuspenseQueryOptions<TQueryFnData, TError, TData, TQueryKey>
+              >
+            : // Fallback
+              Array<UseSuspenseQueryOptions>
+
+/**
+ * SuspenseQueriesResults reducer recursively maps type param to results
+ */
+export type SuspenseQueriesResults<
+  T extends Array<any>,
+  TResults extends Array<any> = [],
+  TDepth extends ReadonlyArray<number> = [],
+> = TDepth['length'] extends MAXIMUM_DEPTH
+  ? Array<UseSuspenseQueryResult>
+  : T extends []
+    ? []
+    : T extends [infer Head]
+      ? [...TResults, GetUseSuspenseQueryResult<Head>]
+      : T extends [infer Head, ...infer Tails]
+        ? SuspenseQueriesResults<
+            [...Tails],
+            [...TResults, GetUseSuspenseQueryResult<Head>],
+            [...TDepth, 1]
+          >
+        : { [K in keyof T]: GetUseSuspenseQueryResult<T[K]> }
+
+export function useSuspenseQueries<
+  T extends Array<any>,
+  TCombinedResult = SuspenseQueriesResults<T>,
+>(
+  options: {
+    queries:
+      | readonly [...SuspenseQueriesOptions<T>]
+      | readonly [...{ [K in keyof T]: GetUseSuspenseQueryOptions<T[K]> }]
+    combine?: (result: SuspenseQueriesResults<T>) => TCombinedResult
+  },
+  queryClient?: QueryClient,
+): TCombinedResult
+
+export function useSuspenseQueries<
+  T extends Array<any>,
+  TCombinedResult = SuspenseQueriesResults<T>,
+>(
+  options: {
+    queries: readonly [...SuspenseQueriesOptions<T>]
+    combine?: (result: SuspenseQueriesResults<T>) => TCombinedResult
+  },
+  queryClient?: QueryClient,
+): TCombinedResult
+
+export function useSuspenseQueries(options: any, queryClient?: QueryClient) {
+  return useQueries(
+    {
+      ...options,
+      queries: options.queries.map((query: any) => {
+        if (process.env.NODE_ENV !== 'production') {
+          if (query.queryFn === skipToken) {
+            console.error('skipToken is not allowed for useSuspenseQueries')
+          }
+        }
+
+        return {
+          ...query,
+          suspense: true,
+          throwOnError: defaultThrowOnError,
+          enabled: true,
+          placeholderData: undefined,
+        }
+      }),
+    },
+    queryClient,
+  )
+}

node_modules/@tanstack/react-query/src/useSuspenseQuery.ts

@@ -0,0 +1,34 @@
+'use client'
+import { QueryObserver, skipToken } from '@tanstack/query-core'
+import { useBaseQuery } from './useBaseQuery'
+import { defaultThrowOnError } from './suspense'
+import type { UseSuspenseQueryOptions, UseSuspenseQueryResult } from './types'
+import type { DefaultError, QueryClient, QueryKey } from '@tanstack/query-core'
+
+export function useSuspenseQuery<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UseSuspenseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  queryClient?: QueryClient,
+): UseSuspenseQueryResult<TData, TError> {
+  if (process.env.NODE_ENV !== 'production') {
+    if ((options.queryFn as any) === skipToken) {
+      console.error('skipToken is not allowed for useSuspenseQuery')
+    }
+  }
+
+  return useBaseQuery(
+    {
+      ...options,
+      enabled: true,
+      suspense: true,
+      throwOnError: defaultThrowOnError,
+      placeholderData: undefined,
+    },
+    QueryObserver,
+    queryClient,
+  ) as UseSuspenseQueryResult<TData, TError>
+}