1 | import { NetworkStatus } from './networkStatus';
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2 | import { Concast, Observable } from '../utilities';
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3 | import { ApolloError } from '../errors';
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4 | import { QueryManager } from './QueryManager';
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5 | import { ApolloQueryResult, OperationVariables, TypedDocumentNode } from './types';
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6 | import { WatchQueryOptions, FetchMoreQueryOptions, SubscribeToMoreOptions } from './watchQueryOptions';
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7 | import { QueryInfo } from './QueryInfo';
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8 | import { MissingFieldError } from '../cache';
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9 | import { MissingTree } from '../cache/core/types/common';
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10 | export interface FetchMoreOptions<TData = any, TVariables = OperationVariables> {
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11 | updateQuery?: (previousQueryResult: TData, options: {
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12 | fetchMoreResult?: TData;
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13 | variables?: TVariables;
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14 | }) => TData;
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15 | }
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16 | export interface UpdateQueryOptions<TVariables> {
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17 | variables?: TVariables;
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18 | }
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19 | export declare class ObservableQuery<TData = any, TVariables extends OperationVariables = OperationVariables> extends Observable<ApolloQueryResult<TData>> {
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20 | readonly options: WatchQueryOptions<TVariables, TData>;
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21 | readonly queryId: string;
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22 | readonly queryName?: string;
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23 | get query(): TypedDocumentNode<TData, TVariables>;
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24 | get variables(): TVariables | undefined;
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25 | private isTornDown;
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26 | private queryManager;
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27 | private observers;
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28 | private subscriptions;
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29 | private last?;
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30 | private queryInfo;
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31 | private concast?;
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32 | private observer?;
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33 | private pollingInfo?;
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34 | constructor({ queryManager, queryInfo, options, }: {
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35 | queryManager: QueryManager<any>;
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36 | queryInfo: QueryInfo;
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37 | options: WatchQueryOptions<TVariables, TData>;
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38 | });
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39 | result(): Promise<ApolloQueryResult<TData>>;
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40 | getCurrentResult(saveAsLastResult?: boolean): ApolloQueryResult<TData>;
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41 | isDifferentFromLastResult(newResult: ApolloQueryResult<TData>, variables?: TVariables): boolean | undefined;
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42 | private getLast;
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43 | getLastResult(variablesMustMatch?: boolean): ApolloQueryResult<TData> | undefined;
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44 | getLastError(variablesMustMatch?: boolean): ApolloError | undefined;
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45 | resetLastResults(): void;
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46 | resetQueryStoreErrors(): void;
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47 | refetch(variables?: Partial<TVariables>): Promise<ApolloQueryResult<TData>>;
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48 | fetchMore<TFetchData = TData, TFetchVars extends OperationVariables = TVariables>(fetchMoreOptions: FetchMoreQueryOptions<TFetchVars, TFetchData> & {
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49 | updateQuery?: (previousQueryResult: TData, options: {
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50 | fetchMoreResult: TFetchData;
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51 | variables: TFetchVars;
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52 | }) => TData;
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53 | }): Promise<ApolloQueryResult<TFetchData>>;
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54 | subscribeToMore<TSubscriptionData = TData, TSubscriptionVariables extends OperationVariables = TVariables>(options: SubscribeToMoreOptions<TData, TSubscriptionVariables, TSubscriptionData>): () => void;
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55 | setOptions(newOptions: Partial<WatchQueryOptions<TVariables, TData>>): Promise<ApolloQueryResult<TData>>;
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56 | setVariables(variables: TVariables): Promise<ApolloQueryResult<TData> | void>;
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57 | updateQuery<TVars extends OperationVariables = TVariables>(mapFn: (previousQueryResult: TData, options: Pick<WatchQueryOptions<TVars, TData>, "variables">) => TData): void;
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58 | startPolling(pollInterval: number): void;
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59 | stopPolling(): void;
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60 | private applyNextFetchPolicy;
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61 | private fetch;
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62 | private updatePolling;
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63 | private updateLastResult;
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64 | reobserveAsConcast(newOptions?: Partial<WatchQueryOptions<TVariables, TData>>, newNetworkStatus?: NetworkStatus): Concast<ApolloQueryResult<TData>>;
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65 | reobserve(newOptions?: Partial<WatchQueryOptions<TVariables, TData>>, newNetworkStatus?: NetworkStatus): Promise<ApolloQueryResult<TData>>;
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66 | private observe;
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67 | private reportResult;
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68 | private reportError;
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69 | hasObservers(): boolean;
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70 | private tearDownQuery;
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71 | }
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72 | export declare function reobserveCacheFirst<TData, TVars extends OperationVariables>(obsQuery: ObservableQuery<TData, TVars>): Promise<ApolloQueryResult<TData>>;
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73 | export declare function logMissingFieldErrors(missing: MissingFieldError[] | MissingTree | undefined): void;
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74 | //# sourceMappingURL=ObservableQuery.d.ts.map |
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