@tanstack/angular-query-experimental/types.d.ts

Signals for managing, caching and syncing asynchronous and remote data in Angular

import { DefaultError, DefinedInfiniteQueryObserverResult, DefinedQueryObserverResult, InfiniteQueryObserverOptions, InfiniteQueryObserverResult, MutateFunction, MutationObserverResult, OmitKeyof, Override, QueryKey, QueryObserverOptions, QueryObserverResult } from '@tanstack/query-core';
import { Signal } from '@angular/core';
import { MapToSignals } from './signal-proxy.js';
/**
 * @public
 */
export interface CreateBaseQueryOptions<TQueryFnData = unknown, TError = DefaultError, TData = TQueryFnData, TQueryData = TQueryFnData, TQueryKey extends QueryKey = QueryKey> extends QueryObserverOptions<TQueryFnData, TError, TData, TQueryData, TQueryKey> {
}
/**
 * @public
 */
export interface CreateQueryOptions<TQueryFnData = unknown, TError = DefaultError, TData = TQueryFnData, TQueryKey extends QueryKey = QueryKey> extends OmitKeyof<CreateBaseQueryOptions<TQueryFnData, TError, TData, TQueryFnData, TQueryKey>, 'suspense'> {
}
/**
 * @public
 */
type CreateStatusBasedQueryResult<TStatus extends QueryObserverResult['status'], TData = unknown, TError = DefaultError> = Extract<QueryObserverResult<TData, TError>, {
    status: TStatus;
}>;
/**
 * @public
 */
export interface BaseQueryNarrowing<TData = unknown, TError = DefaultError> {
    isSuccess: (this: CreateBaseQueryResult<TData, TError>) => this is CreateBaseQueryResult<TData, TError, CreateStatusBasedQueryResult<'success', TData, TError>>;
    isError: (this: CreateBaseQueryResult<TData, TError>) => this is CreateBaseQueryResult<TData, TError, CreateStatusBasedQueryResult<'error', TData, TError>>;
    isPending: (this: CreateBaseQueryResult<TData, TError>) => this is CreateBaseQueryResult<TData, TError, CreateStatusBasedQueryResult<'pending', TData, TError>>;
}
/**
 * @public
 */
export interface CreateInfiniteQueryOptions<TQueryFnData = unknown, TError = DefaultError, TData = TQueryFnData, TQueryKey extends QueryKey = QueryKey, TPageParam = unknown> extends OmitKeyof<InfiniteQueryObserverOptions<TQueryFnData, TError, TData, TQueryKey, TPageParam>, 'suspense'> {
}
/**
 * @public
 */
export type CreateBaseQueryResult<TData = unknown, TError = DefaultError, TState = QueryObserverResult<TData, TError>> = BaseQueryNarrowing<TData, TError> & MapToSignals<OmitKeyof<TState, keyof BaseQueryNarrowing, 'safely'>>;
/**
 * @public
 */
export type CreateQueryResult<TData = unknown, TError = DefaultError> = CreateBaseQueryResult<TData, TError>;
/**
 * @public
 */
export type DefinedCreateQueryResult<TData = unknown, TError = DefaultError, TState = DefinedQueryObserverResult<TData, TError>> = BaseQueryNarrowing<TData, TError> & MapToSignals<OmitKeyof<TState, keyof BaseQueryNarrowing, 'safely'>>;
/**
 * @public
 */
export type CreateInfiniteQueryResult<TData = unknown, TError = DefaultError> = BaseQueryNarrowing<TData, TError> & MapToSignals<InfiniteQueryObserverResult<TData, TError>>;
/**
 * @public
 */
export type DefinedCreateInfiniteQueryResult<TData = unknown, TError = DefaultError, TDefinedInfiniteQueryObserver = DefinedInfiniteQueryObserverResult<TData, TError>> = MapToSignals<TDefinedInfiniteQueryObserver>;
/**
 * @public
 */
export type CreateMutateFunction<TData = unknown, TError = DefaultError, TVariables = void, TContext = unknown> = (...args: Parameters<MutateFunction<TData, TError, TVariables, TContext>>) => void;
/**
 * @public
 */
export type CreateMutateAsyncFunction<TData = unknown, TError = DefaultError, TVariables = void, TContext = unknown> = MutateFunction<TData, TError, TVariables, TContext>;
/**
 * @public
 */
export type CreateBaseMutationResult<TData = unknown, TError = DefaultError, TVariables = unknown, TContext = unknown> = Override<MutationObserverResult<TData, TError, TVariables, TContext>, {
    mutate: CreateMutateFunction<TData, TError, TVariables, TContext>;
}> & {
    mutateAsync: CreateMutateAsyncFunction<TData, TError, TVariables, TContext>;
};
/**
 * @public
 */
type CreateStatusBasedMutationResult<TStatus extends CreateBaseMutationResult['status'], TData = unknown, TError = DefaultError, TVariables = unknown, TContext = unknown> = Extract<CreateBaseMutationResult<TData, TError, TVariables, TContext>, {
    status: TStatus;
}>;
type SignalFunction<T extends () => any> = T & Signal<ReturnType<T>>;
/**
 * @public
 */
export interface BaseMutationNarrowing<TData = unknown, TError = DefaultError, TVariables = unknown, TContext = unknown> {
    isSuccess: SignalFunction<(this: CreateMutationResult<TData, TError, TVariables, TContext>) => this is CreateMutationResult<TData, TError, TVariables, TContext, CreateStatusBasedMutationResult<'success', TData, TError, TVariables, TContext>>>;
    isError: SignalFunction<(this: CreateMutationResult<TData, TError, TVariables, TContext>) => this is CreateMutationResult<TData, TError, TVariables, TContext, CreateStatusBasedMutationResult<'error', TData, TError, TVariables, TContext>>>;
    isPending: SignalFunction<(this: CreateMutationResult<TData, TError, TVariables, TContext>) => this is CreateMutationResult<TData, TError, TVariables, TContext, CreateStatusBasedMutationResult<'pending', TData, TError, TVariables, TContext>>>;
    isIdle: SignalFunction<(this: CreateMutationResult<TData, TError, TVariables, TContext>) => this is CreateMutationResult<TData, TError, TVariables, TContext, CreateStatusBasedMutationResult<'idle', TData, TError, TVariables, TContext>>>;
}
/**
 * @public
 */
export type CreateMutationResult<TData = unknown, TError = DefaultError, TVariables = unknown, TContext = unknown, TState = CreateStatusBasedMutationResult<CreateBaseMutationResult['status'], TData, TError, TVariables, TContext>> = BaseMutationNarrowing<TData, TError, TVariables, TContext> & MapToSignals<OmitKeyof<TState, keyof BaseMutationNarrowing, 'safely'>>;
export {};