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55 changes: 44 additions & 11 deletions packages/angular-query-experimental/src/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -8,24 +8,57 @@ export * from './types'
export type {
DefinedInitialDataOptions,
UndefinedInitialDataOptions,
UnusedSkipTokenOptions,
} from './query-options'
export { queryOptions } from './query-options'
export { mutationOptions } from './mutation-options'

export type { CreateMutationOptions } from './mutation-options'
export { mutationOptions } from './mutation-options'

export type {
DefinedInitialDataInfiniteOptions,
UndefinedInitialDataInfiniteOptions,
UnusedSkipTokenInfiniteOptions,
} from './infinite-query-options'
export { infiniteQueryOptions } from './infinite-query-options'

export * from './inject-infinite-query'
export * from './inject-is-fetching'
export * from './inject-is-mutating'
export * from './inject-is-restoring'
export * from './inject-mutation'
export * from './inject-mutation-state'
export * from './inject-queries'
export * from './inject-query'
export * from './inject-query-client'
export * from './providers'
export type { InjectInfiniteQueryOptions } from './inject-infinite-query'
export { injectInfiniteQuery } from './inject-infinite-query'

export type { InjectIsFetchingOptions } from './inject-is-fetching'
export { injectIsFetching } from './inject-is-fetching'

export type { InjectIsMutatingOptions } from './inject-is-mutating'
export { injectIsMutating } from './inject-is-mutating'

export { injectIsRestoring, provideIsRestoring } from './inject-is-restoring'

export type { InjectMutationOptions } from './inject-mutation'
export { injectMutation } from './inject-mutation'

export type { InjectMutationStateOptions } from './inject-mutation-state'
export { injectMutationState } from './inject-mutation-state'

export type { QueriesOptions, QueriesResults } from './inject-queries'
export { injectQueries } from './inject-queries'

export type { InjectQueryOptions } from './inject-query'
export { injectQuery } from './inject-query'

export { injectQueryClient } from './inject-query-client'

export type {
DeveloperToolsFeature,
DevtoolsOptions,
PersistQueryClientFeature,
QueryFeature,
QueryFeatureKind,
QueryFeatures,
} from './providers'
export {
provideQueryClient,
provideTanStackQuery,
queryFeature,
queryFeatures,
withDevtools,
} from './providers'
87 changes: 77 additions & 10 deletions packages/angular-query-experimental/src/infinite-query-options.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,13 @@ import type {
DataTag,
DefaultError,
InfiniteData,
InitialDataFunction,
OmitKeyof,
QueryKey,
SkipToken,
} from '@tanstack/query-core'
import type { CreateInfiniteQueryOptions, NonUndefinedGuard } from './types'
import type { CreateInfiniteQueryOptions } from './types'

/**
* @public
*/
export type UndefinedInitialDataInfiniteOptions<
TQueryFnData,
TError = DefaultError,
Expand All @@ -23,12 +23,46 @@ export type UndefinedInitialDataInfiniteOptions<
TQueryKey,
TPageParam
> & {
initialData?: undefined
initialData?:
| undefined
| NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
| InitialDataFunction<
NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
>
}

/**
* @public
*/
export type UnusedSkipTokenInfiniteOptions<
TQueryFnData,
TError = DefaultError,
TData = InfiniteData<TQueryFnData>,
TQueryKey extends QueryKey = QueryKey,
TPageParam = unknown,
> = OmitKeyof<
CreateInfiniteQueryOptions<
TQueryFnData,
TError,
TData,
TQueryFnData,
TQueryKey,
TPageParam
>,
'queryFn'
> & {
queryFn?: Exclude<
CreateInfiniteQueryOptions<
TQueryFnData,
TError,
TData,
TQueryFnData,
TQueryKey,
TPageParam
>['queryFn'],
SkipToken | undefined
>
}

type NonUndefinedGuard<T> = T extends undefined ? never : T

export type DefinedInitialDataInfiniteOptions<
TQueryFnData,
TError = DefaultError,
Expand All @@ -46,6 +80,7 @@ export type DefinedInitialDataInfiniteOptions<
initialData:
| NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>
| (() => NonUndefinedGuard<InfiniteData<TQueryFnData, TPageParam>>)
| undefined
}

/**
Expand Down Expand Up @@ -77,7 +112,39 @@ export function infiniteQueryOptions<
TQueryKey,
TPageParam
> & {
queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>>
queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>, TError>
}

/**
* Allows to share and re-use infinite query options in a type-safe way.
*
* The `queryKey` will be tagged with the type from `queryFn`.
* @param options - The infinite query options to tag with the type from `queryFn`.
* @returns The tagged infinite query options.
* @public
*/
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>
}

/**
Expand Down Expand Up @@ -109,7 +176,7 @@ export function infiniteQueryOptions<
TQueryKey,
TPageParam
> & {
queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>>
queryKey: DataTag<TQueryKey, InfiniteData<TQueryFnData>, TError>
}

/**
Expand Down
76 changes: 65 additions & 11 deletions packages/angular-query-experimental/src/query-options.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,34 +2,55 @@ import type {
DataTag,
DefaultError,
InitialDataFunction,
OmitKeyof,
QueryFunction,
QueryKey,
SkipToken,
} from '@tanstack/query-core'
import type { CreateQueryOptions, NonUndefinedGuard } from './types'
import type { CreateQueryOptions } from './types'

/**
* @public
*/
export type UndefinedInitialDataOptions<
TQueryFnData = unknown,
TError = DefaultError,
TData = TQueryFnData,
TQueryKey extends QueryKey = QueryKey,
> = CreateQueryOptions<TQueryFnData, TError, TData, TQueryKey> & {
initialData?: undefined | InitialDataFunction<NonUndefinedGuard<TQueryFnData>>
initialData?:
| undefined
| InitialDataFunction<NonUndefinedGuard<TQueryFnData>>
| NonUndefinedGuard<TQueryFnData>
}

/**
* @public
*/
export type UnusedSkipTokenOptions<
TQueryFnData = unknown,
TError = DefaultError,
TData = TQueryFnData,
TQueryKey extends QueryKey = QueryKey,
> = OmitKeyof<
CreateQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
'queryFn'
> & {
queryFn?: Exclude<
CreateQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
SkipToken | undefined
>
}

type NonUndefinedGuard<T> = T extends undefined ? never : T

export type DefinedInitialDataOptions<
TQueryFnData = unknown,
TError = DefaultError,
TData = TQueryFnData,
TQueryKey extends QueryKey = QueryKey,
> = CreateQueryOptions<TQueryFnData, TError, TData, TQueryKey> & {
> = Omit<
CreateQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
'queryFn'
> & {
initialData:
| NonUndefinedGuard<TQueryFnData>
| (() => NonUndefinedGuard<TQueryFnData>)
queryFn?: QueryFunction<TQueryFnData, TQueryKey>
}

/**
Expand Down Expand Up @@ -62,7 +83,40 @@ export function queryOptions<
>(
options: DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
): DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
queryKey: DataTag<TQueryKey, TQueryFnData>
queryKey: DataTag<TQueryKey, TQueryFnData, TError>
}

/**
* Allows to share and re-use query options in a type-safe way.
*
* The `queryKey` will be tagged with the type from `queryFn`.
*
* **Example**
*
* ```ts
* const { queryKey } = queryOptions({
* queryKey: ['key'],
* queryFn: () => Promise.resolve(5),
* // ^? Promise<number>
* })
*
* const queryClient = new QueryClient()
* const data = queryClient.getQueryData(queryKey)
* // ^? number | undefined
* ```
* @param options - The query options to tag with the type from `queryFn`.
* @returns The tagged query options.
* @public
*/
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>
}

/**
Expand Down Expand Up @@ -95,7 +149,7 @@ export function queryOptions<
>(
options: UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
): UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
queryKey: DataTag<TQueryKey, TQueryFnData>
queryKey: DataTag<TQueryKey, TQueryFnData, TError>
}

/**
Expand Down
5 changes: 0 additions & 5 deletions packages/angular-query-experimental/src/types.ts
Original file line number Diff line number Diff line change
Expand Up @@ -308,8 +308,3 @@ export type CreateMutationResult<
>,
> = BaseMutationNarrowing<TData, TError, TVariables, TContext> &
MapToSignals<OmitKeyof<TState, keyof BaseMutationNarrowing, 'safely'>>

/**
* @public
*/
export type NonUndefinedGuard<T> = T extends undefined ? never : T
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