'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var globals = require('../utilities/globals');
var tslib = require('tslib');
var core = require('../link/core');
var utilities = require('../utilities');
var http = require('../link/http');
var equality = require('@wry/equality');
var cache = require('../cache');
var errors = require('../errors');
var graphql = require('graphql');
var utils = require('../link/utils');
var tsInvariant = require('ts-invariant');
var graphqlTag = require('graphql-tag');

var version = '3.5.10';

exports.NetworkStatus = void 0;
(function (NetworkStatus) {
    NetworkStatus[NetworkStatus["loading"] = 1] = "loading";
    NetworkStatus[NetworkStatus["setVariables"] = 2] = "setVariables";
    NetworkStatus[NetworkStatus["fetchMore"] = 3] = "fetchMore";
    NetworkStatus[NetworkStatus["refetch"] = 4] = "refetch";
    NetworkStatus[NetworkStatus["poll"] = 6] = "poll";
    NetworkStatus[NetworkStatus["ready"] = 7] = "ready";
    NetworkStatus[NetworkStatus["error"] = 8] = "error";
})(exports.NetworkStatus || (exports.NetworkStatus = {}));
function isNetworkRequestInFlight(networkStatus) {
    return networkStatus ? networkStatus < 7 : false;
}

var assign = Object.assign, hasOwnProperty$1 = Object.hasOwnProperty;
var warnedAboutUpdateQuery = false;
var ObservableQuery = (function (_super) {
    tslib.__extends(ObservableQuery, _super);
    function ObservableQuery(_a) {
        var queryManager = _a.queryManager, queryInfo = _a.queryInfo, options = _a.options;
        var _this = _super.call(this, function (observer) {
            try {
                var subObserver = observer._subscription._observer;
                if (subObserver && !subObserver.error) {
                    subObserver.error = defaultSubscriptionObserverErrorCallback;
                }
            }
            catch (_a) { }
            var first = !_this.observers.size;
            _this.observers.add(observer);
            var last = _this.last;
            if (last && last.error) {
                observer.error && observer.error(last.error);
            }
            else if (last && last.result) {
                observer.next && observer.next(last.result);
            }
            if (first) {
                _this.reobserve().catch(function () { });
            }
            return function () {
                if (_this.observers.delete(observer) && !_this.observers.size) {
                    _this.tearDownQuery();
                }
            };
        }) || this;
        _this.observers = new Set();
        _this.subscriptions = new Set();
        _this.isTornDown = false;
        _this.options = options;
        _this.queryId = queryInfo.queryId || queryManager.generateQueryId();
        var opDef = utilities.getOperationDefinition(options.query);
        _this.queryName = opDef && opDef.name && opDef.name.value;
        _this.initialFetchPolicy = options.fetchPolicy || "cache-first";
        _this.queryManager = queryManager;
        _this.queryInfo = queryInfo;
        return _this;
    }
    Object.defineProperty(ObservableQuery.prototype, "variables", {
        get: function () {
            return this.options.variables;
        },
        enumerable: false,
        configurable: true
    });
    ObservableQuery.prototype.result = function () {
        var _this = this;
        return new Promise(function (resolve, reject) {
            var observer = {
                next: function (result) {
                    resolve(result);
                    _this.observers.delete(observer);
                    if (!_this.observers.size) {
                        _this.queryManager.removeQuery(_this.queryId);
                    }
                    setTimeout(function () {
                        subscription.unsubscribe();
                    }, 0);
                },
                error: reject,
            };
            var subscription = _this.subscribe(observer);
        });
    };
    ObservableQuery.prototype.getCurrentResult = function (saveAsLastResult) {
        if (saveAsLastResult === void 0) { saveAsLastResult = true; }
        var lastResult = this.getLastResult(true);
        var networkStatus = this.queryInfo.networkStatus ||
            (lastResult && lastResult.networkStatus) ||
            exports.NetworkStatus.ready;
        var result = tslib.__assign(tslib.__assign({}, lastResult), { loading: isNetworkRequestInFlight(networkStatus), networkStatus: networkStatus });
        var _a = this.options.fetchPolicy, fetchPolicy = _a === void 0 ? "cache-first" : _a;
        if (fetchPolicy === 'network-only' ||
            fetchPolicy === 'no-cache' ||
            fetchPolicy === 'standby' ||
            this.queryManager.transform(this.options.query).hasForcedResolvers) ;
        else {
            var diff = this.queryInfo.getDiff();
            if (diff.complete || this.options.returnPartialData) {
                result.data = diff.result;
            }
            if (equality.equal(result.data, {})) {
                result.data = void 0;
            }
            if (diff.complete) {
                delete result.partial;
                if (diff.complete &&
                    result.networkStatus === exports.NetworkStatus.loading &&
                    (fetchPolicy === 'cache-first' ||
                        fetchPolicy === 'cache-only')) {
                    result.networkStatus = exports.NetworkStatus.ready;
                    result.loading = false;
                }
            }
            else {
                result.partial = true;
            }
            if (__DEV__ &&
                !diff.complete &&
                !this.options.partialRefetch &&
                !result.loading &&
                !result.data &&
                !result.error) {
                logMissingFieldErrors(diff.missing);
            }
        }
        if (saveAsLastResult) {
            this.updateLastResult(result);
        }
        return result;
    };
    ObservableQuery.prototype.isDifferentFromLastResult = function (newResult) {
        return !this.last || !equality.equal(this.last.result, newResult);
    };
    ObservableQuery.prototype.getLast = function (key, variablesMustMatch) {
        var last = this.last;
        if (last &&
            last[key] &&
            (!variablesMustMatch || equality.equal(last.variables, this.variables))) {
            return last[key];
        }
    };
    ObservableQuery.prototype.getLastResult = function (variablesMustMatch) {
        return this.getLast("result", variablesMustMatch);
    };
    ObservableQuery.prototype.getLastError = function (variablesMustMatch) {
        return this.getLast("error", variablesMustMatch);
    };
    ObservableQuery.prototype.resetLastResults = function () {
        delete this.last;
        this.isTornDown = false;
    };
    ObservableQuery.prototype.resetQueryStoreErrors = function () {
        this.queryManager.resetErrors(this.queryId);
    };
    ObservableQuery.prototype.refetch = function (variables) {
        var _a;
        var reobserveOptions = {
            pollInterval: 0,
        };
        var fetchPolicy = this.options.fetchPolicy;
        if (fetchPolicy === 'cache-and-network') {
            reobserveOptions.fetchPolicy = fetchPolicy;
        }
        else if (fetchPolicy === 'no-cache') {
            reobserveOptions.fetchPolicy = 'no-cache';
        }
        else {
            reobserveOptions.fetchPolicy = 'network-only';
        }
        if (__DEV__ && variables && hasOwnProperty$1.call(variables, "variables")) {
            var queryDef = utilities.getQueryDefinition(this.options.query);
            var vars = queryDef.variableDefinitions;
            if (!vars || !vars.some(function (v) { return v.variable.name.value === "variables"; })) {
                __DEV__ && globals.invariant.warn("Called refetch(".concat(JSON.stringify(variables), ") for query ").concat(((_a = queryDef.name) === null || _a === void 0 ? void 0 : _a.value) || JSON.stringify(queryDef), ", which does not declare a $variables variable.\nDid you mean to call refetch(variables) instead of refetch({ variables })?"));
            }
        }
        if (variables && !equality.equal(this.options.variables, variables)) {
            reobserveOptions.variables = this.options.variables = tslib.__assign(tslib.__assign({}, this.options.variables), variables);
        }
        this.queryInfo.resetLastWrite();
        return this.reobserve(reobserveOptions, exports.NetworkStatus.refetch);
    };
    ObservableQuery.prototype.fetchMore = function (fetchMoreOptions) {
        var _this = this;
        var combinedOptions = tslib.__assign(tslib.__assign({}, (fetchMoreOptions.query ? fetchMoreOptions : tslib.__assign(tslib.__assign(tslib.__assign({}, this.options), fetchMoreOptions), { variables: tslib.__assign(tslib.__assign({}, this.options.variables), fetchMoreOptions.variables) }))), { fetchPolicy: "no-cache" });
        var qid = this.queryManager.generateQueryId();
        if (combinedOptions.notifyOnNetworkStatusChange) {
            this.queryInfo.networkStatus = exports.NetworkStatus.fetchMore;
            this.observe();
        }
        return this.queryManager.fetchQuery(qid, combinedOptions, exports.NetworkStatus.fetchMore).then(function (fetchMoreResult) {
            var data = fetchMoreResult.data;
            var updateQuery = fetchMoreOptions.updateQuery;
            if (updateQuery) {
                if (__DEV__ &&
                    !warnedAboutUpdateQuery) {
                    __DEV__ && globals.invariant.warn("The updateQuery callback for fetchMore is deprecated, and will be removed\nin the next major version of Apollo Client.\n\nPlease convert updateQuery functions to field policies with appropriate\nread and merge functions, or use/adapt a helper function (such as\nconcatPagination, offsetLimitPagination, or relayStylePagination) from\n@apollo/client/utilities.\n\nThe field policy system handles pagination more effectively than a\nhand-written updateQuery function, and you only need to define the policy\nonce, rather than every time you call fetchMore.");
                    warnedAboutUpdateQuery = true;
                }
                _this.updateQuery(function (previous) { return updateQuery(previous, {
                    fetchMoreResult: data,
                    variables: combinedOptions.variables,
                }); });
            }
            else {
                _this.queryManager.cache.writeQuery({
                    query: combinedOptions.query,
                    variables: combinedOptions.variables,
                    data: data,
                });
            }
            return fetchMoreResult;
        }).finally(function () {
            _this.queryManager.stopQuery(qid);
            _this.reobserve();
        });
    };
    ObservableQuery.prototype.subscribeToMore = function (options) {
        var _this = this;
        var subscription = this.queryManager
            .startGraphQLSubscription({
            query: options.document,
            variables: options.variables,
            context: options.context,
        })
            .subscribe({
            next: function (subscriptionData) {
                var updateQuery = options.updateQuery;
                if (updateQuery) {
                    _this.updateQuery(function (previous, _a) {
                        var variables = _a.variables;
                        return updateQuery(previous, {
                            subscriptionData: subscriptionData,
                            variables: variables,
                        });
                    });
                }
            },
            error: function (err) {
                if (options.onError) {
                    options.onError(err);
                    return;
                }
                __DEV__ && globals.invariant.error('Unhandled GraphQL subscription error', err);
            },
        });
        this.subscriptions.add(subscription);
        return function () {
            if (_this.subscriptions.delete(subscription)) {
                subscription.unsubscribe();
            }
        };
    };
    ObservableQuery.prototype.setOptions = function (newOptions) {
        return this.reobserve(newOptions);
    };
    ObservableQuery.prototype.setVariables = function (variables) {
        if (equality.equal(this.variables, variables)) {
            return this.observers.size
                ? this.result()
                : Promise.resolve();
        }
        this.options.variables = variables;
        if (!this.observers.size) {
            return Promise.resolve();
        }
        return this.reobserve({
            fetchPolicy: this.initialFetchPolicy,
            variables: variables,
        }, exports.NetworkStatus.setVariables);
    };
    ObservableQuery.prototype.updateQuery = function (mapFn) {
        var queryManager = this.queryManager;
        var result = queryManager.cache.diff({
            query: this.options.query,
            variables: this.variables,
            returnPartialData: true,
            optimistic: false,
        }).result;
        var newResult = mapFn(result, {
            variables: this.variables,
        });
        if (newResult) {
            queryManager.cache.writeQuery({
                query: this.options.query,
                data: newResult,
                variables: this.variables,
            });
            queryManager.broadcastQueries();
        }
    };
    ObservableQuery.prototype.startPolling = function (pollInterval) {
        this.options.pollInterval = pollInterval;
        this.updatePolling();
    };
    ObservableQuery.prototype.stopPolling = function () {
        this.options.pollInterval = 0;
        this.updatePolling();
    };
    ObservableQuery.prototype.fetch = function (options, newNetworkStatus) {
        this.queryManager.setObservableQuery(this);
        return this.queryManager.fetchQueryObservable(this.queryId, options, newNetworkStatus);
    };
    ObservableQuery.prototype.updatePolling = function () {
        var _this = this;
        if (this.queryManager.ssrMode) {
            return;
        }
        var _a = this, pollingInfo = _a.pollingInfo, pollInterval = _a.options.pollInterval;
        if (!pollInterval) {
            if (pollingInfo) {
                clearTimeout(pollingInfo.timeout);
                delete this.pollingInfo;
            }
            return;
        }
        if (pollingInfo &&
            pollingInfo.interval === pollInterval) {
            return;
        }
        __DEV__ ? globals.invariant(pollInterval, 'Attempted to start a polling query without a polling interval.') : globals.invariant(pollInterval, 10);
        var info = pollingInfo || (this.pollingInfo = {});
        info.interval = pollInterval;
        var maybeFetch = function () {
            if (_this.pollingInfo) {
                if (!isNetworkRequestInFlight(_this.queryInfo.networkStatus)) {
                    _this.reobserve({
                        fetchPolicy: "network-only",
                    }, exports.NetworkStatus.poll).then(poll, poll);
                }
                else {
                    poll();
                }
            }
        };
        var poll = function () {
            var info = _this.pollingInfo;
            if (info) {
                clearTimeout(info.timeout);
                info.timeout = setTimeout(maybeFetch, info.interval);
            }
        };
        poll();
    };
    ObservableQuery.prototype.updateLastResult = function (newResult, variables) {
        if (variables === void 0) { variables = this.variables; }
        this.last = tslib.__assign(tslib.__assign({}, this.last), { result: this.queryManager.assumeImmutableResults
                ? newResult
                : utilities.cloneDeep(newResult), variables: variables });
        if (!utilities.isNonEmptyArray(newResult.errors)) {
            delete this.last.error;
        }
        return this.last;
    };
    ObservableQuery.prototype.reobserve = function (newOptions, newNetworkStatus) {
        var _this = this;
        this.isTornDown = false;
        var useDisposableConcast = newNetworkStatus === exports.NetworkStatus.refetch ||
            newNetworkStatus === exports.NetworkStatus.fetchMore ||
            newNetworkStatus === exports.NetworkStatus.poll;
        var oldVariables = this.options.variables;
        var options = useDisposableConcast
            ? utilities.compact(this.options, newOptions)
            : assign(this.options, utilities.compact(newOptions));
        if (!useDisposableConcast) {
            this.updatePolling();
            if (newOptions &&
                newOptions.variables &&
                !newOptions.fetchPolicy &&
                !equality.equal(newOptions.variables, oldVariables)) {
                options.fetchPolicy = this.initialFetchPolicy;
                if (newNetworkStatus === void 0) {
                    newNetworkStatus = exports.NetworkStatus.setVariables;
                }
            }
        }
        var variables = options.variables && tslib.__assign({}, options.variables);
        var concast = this.fetch(options, newNetworkStatus);
        var observer = {
            next: function (result) {
                _this.reportResult(result, variables);
            },
            error: function (error) {
                _this.reportError(error, variables);
            },
        };
        if (!useDisposableConcast) {
            if (this.concast && this.observer) {
                this.concast.removeObserver(this.observer, true);
            }
            this.concast = concast;
            this.observer = observer;
        }
        concast.addObserver(observer);
        return concast.promise;
    };
    ObservableQuery.prototype.observe = function () {
        this.reportResult(this.getCurrentResult(false), this.variables);
    };
    ObservableQuery.prototype.reportResult = function (result, variables) {
        var lastError = this.getLastError();
        if (lastError || this.isDifferentFromLastResult(result)) {
            if (lastError || !result.partial || this.options.returnPartialData) {
                this.updateLastResult(result, variables);
            }
            utilities.iterateObserversSafely(this.observers, 'next', result);
        }
    };
    ObservableQuery.prototype.reportError = function (error, variables) {
        var errorResult = tslib.__assign(tslib.__assign({}, this.getLastResult()), { error: error, errors: error.graphQLErrors, networkStatus: exports.NetworkStatus.error, loading: false });
        this.updateLastResult(errorResult, variables);
        utilities.iterateObserversSafely(this.observers, 'error', this.last.error = error);
    };
    ObservableQuery.prototype.hasObservers = function () {
        return this.observers.size > 0;
    };
    ObservableQuery.prototype.tearDownQuery = function () {
        if (this.isTornDown)
            return;
        if (this.concast && this.observer) {
            this.concast.removeObserver(this.observer);
            delete this.concast;
            delete this.observer;
        }
        this.stopPolling();
        this.subscriptions.forEach(function (sub) { return sub.unsubscribe(); });
        this.subscriptions.clear();
        this.queryManager.stopQuery(this.queryId);
        this.observers.clear();
        this.isTornDown = true;
    };
    return ObservableQuery;
}(utilities.Observable));
utilities.fixObservableSubclass(ObservableQuery);
function defaultSubscriptionObserverErrorCallback(error) {
    __DEV__ && globals.invariant.error('Unhandled error', error.message, error.stack);
}
function logMissingFieldErrors(missing) {
    if (__DEV__ && missing) {
        __DEV__ && globals.invariant.debug("Missing cache result fields: ".concat(JSON.stringify(missing)), missing);
    }
}
function applyNextFetchPolicy(options) {
    var _a = options.fetchPolicy, fetchPolicy = _a === void 0 ? "cache-first" : _a, nextFetchPolicy = options.nextFetchPolicy;
    if (nextFetchPolicy) {
        options.fetchPolicy = typeof nextFetchPolicy === "function"
            ? nextFetchPolicy.call(options, fetchPolicy)
            : nextFetchPolicy;
    }
}

var LocalState = (function () {
    function LocalState(_a) {
        var cache = _a.cache, client = _a.client, resolvers = _a.resolvers, fragmentMatcher = _a.fragmentMatcher;
        this.cache = cache;
        if (client) {
            this.client = client;
        }
        if (resolvers) {
            this.addResolvers(resolvers);
        }
        if (fragmentMatcher) {
            this.setFragmentMatcher(fragmentMatcher);
        }
    }
    LocalState.prototype.addResolvers = function (resolvers) {
        var _this = this;
        this.resolvers = this.resolvers || {};
        if (Array.isArray(resolvers)) {
            resolvers.forEach(function (resolverGroup) {
                _this.resolvers = utilities.mergeDeep(_this.resolvers, resolverGroup);
            });
        }
        else {
            this.resolvers = utilities.mergeDeep(this.resolvers, resolvers);
        }
    };
    LocalState.prototype.setResolvers = function (resolvers) {
        this.resolvers = {};
        this.addResolvers(resolvers);
    };
    LocalState.prototype.getResolvers = function () {
        return this.resolvers || {};
    };
    LocalState.prototype.runResolvers = function (_a) {
        var document = _a.document, remoteResult = _a.remoteResult, context = _a.context, variables = _a.variables, _b = _a.onlyRunForcedResolvers, onlyRunForcedResolvers = _b === void 0 ? false : _b;
        return tslib.__awaiter(this, void 0, void 0, function () {
            return tslib.__generator(this, function (_c) {
                if (document) {
                    return [2, this.resolveDocument(document, remoteResult.data, context, variables, this.fragmentMatcher, onlyRunForcedResolvers).then(function (localResult) { return (tslib.__assign(tslib.__assign({}, remoteResult), { data: localResult.result })); })];
                }
                return [2, remoteResult];
            });
        });
    };
    LocalState.prototype.setFragmentMatcher = function (fragmentMatcher) {
        this.fragmentMatcher = fragmentMatcher;
    };
    LocalState.prototype.getFragmentMatcher = function () {
        return this.fragmentMatcher;
    };
    LocalState.prototype.clientQuery = function (document) {
        if (utilities.hasDirectives(['client'], document)) {
            if (this.resolvers) {
                return document;
            }
        }
        return null;
    };
    LocalState.prototype.serverQuery = function (document) {
        return utilities.removeClientSetsFromDocument(document);
    };
    LocalState.prototype.prepareContext = function (context) {
        var cache = this.cache;
        return tslib.__assign(tslib.__assign({}, context), { cache: cache, getCacheKey: function (obj) {
                return cache.identify(obj);
            } });
    };
    LocalState.prototype.addExportedVariables = function (document, variables, context) {
        if (variables === void 0) { variables = {}; }
        if (context === void 0) { context = {}; }
        return tslib.__awaiter(this, void 0, void 0, function () {
            return tslib.__generator(this, function (_a) {
                if (document) {
                    return [2, this.resolveDocument(document, this.buildRootValueFromCache(document, variables) || {}, this.prepareContext(context), variables).then(function (data) { return (tslib.__assign(tslib.__assign({}, variables), data.exportedVariables)); })];
                }
                return [2, tslib.__assign({}, variables)];
            });
        });
    };
    LocalState.prototype.shouldForceResolvers = function (document) {
        var forceResolvers = false;
        graphql.visit(document, {
            Directive: {
                enter: function (node) {
                    if (node.name.value === 'client' && node.arguments) {
                        forceResolvers = node.arguments.some(function (arg) {
                            return arg.name.value === 'always' &&
                                arg.value.kind === 'BooleanValue' &&
                                arg.value.value === true;
                        });
                        if (forceResolvers) {
                            return graphql.BREAK;
                        }
                    }
                },
            },
        });
        return forceResolvers;
    };
    LocalState.prototype.buildRootValueFromCache = function (document, variables) {
        return this.cache.diff({
            query: utilities.buildQueryFromSelectionSet(document),
            variables: variables,
            returnPartialData: true,
            optimistic: false,
        }).result;
    };
    LocalState.prototype.resolveDocument = function (document, rootValue, context, variables, fragmentMatcher, onlyRunForcedResolvers) {
        if (context === void 0) { context = {}; }
        if (variables === void 0) { variables = {}; }
        if (fragmentMatcher === void 0) { fragmentMatcher = function () { return true; }; }
        if (onlyRunForcedResolvers === void 0) { onlyRunForcedResolvers = false; }
        return tslib.__awaiter(this, void 0, void 0, function () {
            var mainDefinition, fragments, fragmentMap, definitionOperation, defaultOperationType, _a, cache, client, execContext;
            return tslib.__generator(this, function (_b) {
                mainDefinition = utilities.getMainDefinition(document);
                fragments = utilities.getFragmentDefinitions(document);
                fragmentMap = utilities.createFragmentMap(fragments);
                definitionOperation = mainDefinition
                    .operation;
                defaultOperationType = definitionOperation
                    ? definitionOperation.charAt(0).toUpperCase() +
                        definitionOperation.slice(1)
                    : 'Query';
                _a = this, cache = _a.cache, client = _a.client;
                execContext = {
                    fragmentMap: fragmentMap,
                    context: tslib.__assign(tslib.__assign({}, context), { cache: cache, client: client }),
                    variables: variables,
                    fragmentMatcher: fragmentMatcher,
                    defaultOperationType: defaultOperationType,
                    exportedVariables: {},
                    onlyRunForcedResolvers: onlyRunForcedResolvers,
                };
                return [2, this.resolveSelectionSet(mainDefinition.selectionSet, rootValue, execContext).then(function (result) { return ({
                        result: result,
                        exportedVariables: execContext.exportedVariables,
                    }); })];
            });
        });
    };
    LocalState.prototype.resolveSelectionSet = function (selectionSet, rootValue, execContext) {
        return tslib.__awaiter(this, void 0, void 0, function () {
            var fragmentMap, context, variables, resultsToMerge, execute;
            var _this = this;
            return tslib.__generator(this, function (_a) {
                fragmentMap = execContext.fragmentMap, context = execContext.context, variables = execContext.variables;
                resultsToMerge = [rootValue];
                execute = function (selection) { return tslib.__awaiter(_this, void 0, void 0, function () {
                    var fragment, typeCondition;
                    return tslib.__generator(this, function (_a) {
                        if (!utilities.shouldInclude(selection, variables)) {
                            return [2];
                        }
                        if (utilities.isField(selection)) {
                            return [2, this.resolveField(selection, rootValue, execContext).then(function (fieldResult) {
                                    var _a;
                                    if (typeof fieldResult !== 'undefined') {
                                        resultsToMerge.push((_a = {},
                                            _a[utilities.resultKeyNameFromField(selection)] = fieldResult,
                                            _a));
                                    }
                                })];
                        }
                        if (utilities.isInlineFragment(selection)) {
                            fragment = selection;
                        }
                        else {
                            fragment = fragmentMap[selection.name.value];
                            __DEV__ ? globals.invariant(fragment, "No fragment named ".concat(selection.name.value)) : globals.invariant(fragment, 9);
                        }
                        if (fragment && fragment.typeCondition) {
                            typeCondition = fragment.typeCondition.name.value;
                            if (execContext.fragmentMatcher(rootValue, typeCondition, context)) {
                                return [2, this.resolveSelectionSet(fragment.selectionSet, rootValue, execContext).then(function (fragmentResult) {
                                        resultsToMerge.push(fragmentResult);
                                    })];
                            }
                        }
                        return [2];
                    });
                }); };
                return [2, Promise.all(selectionSet.selections.map(execute)).then(function () {
                        return utilities.mergeDeepArray(resultsToMerge);
                    })];
            });
        });
    };
    LocalState.prototype.resolveField = function (field, rootValue, execContext) {
        return tslib.__awaiter(this, void 0, void 0, function () {
            var variables, fieldName, aliasedFieldName, aliasUsed, defaultResult, resultPromise, resolverType, resolverMap, resolve;
            var _this = this;
            return tslib.__generator(this, function (_a) {
                variables = execContext.variables;
                fieldName = field.name.value;
                aliasedFieldName = utilities.resultKeyNameFromField(field);
                aliasUsed = fieldName !== aliasedFieldName;
                defaultResult = rootValue[aliasedFieldName] || rootValue[fieldName];
                resultPromise = Promise.resolve(defaultResult);
                if (!execContext.onlyRunForcedResolvers ||
                    this.shouldForceResolvers(field)) {
                    resolverType = rootValue.__typename || execContext.defaultOperationType;
                    resolverMap = this.resolvers && this.resolvers[resolverType];
                    if (resolverMap) {
                        resolve = resolverMap[aliasUsed ? fieldName : aliasedFieldName];
                        if (resolve) {
                            resultPromise = Promise.resolve(cache.cacheSlot.withValue(this.cache, resolve, [
                                rootValue,
                                utilities.argumentsObjectFromField(field, variables),
                                execContext.context,
                                { field: field, fragmentMap: execContext.fragmentMap },
                            ]));
                        }
                    }
                }
                return [2, resultPromise.then(function (result) {
                        if (result === void 0) { result = defaultResult; }
                        if (field.directives) {
                            field.directives.forEach(function (directive) {
                                if (directive.name.value === 'export' && directive.arguments) {
                                    directive.arguments.forEach(function (arg) {
                                        if (arg.name.value === 'as' && arg.value.kind === 'StringValue') {
                                            execContext.exportedVariables[arg.value.value] = result;
                                        }
                                    });
                                }
                            });
                        }
                        if (!field.selectionSet) {
                            return result;
                        }
                        if (result == null) {
                            return result;
                        }
                        if (Array.isArray(result)) {
                            return _this.resolveSubSelectedArray(field, result, execContext);
                        }
                        if (field.selectionSet) {
                            return _this.resolveSelectionSet(field.selectionSet, result, execContext);
                        }
                    })];
            });
        });
    };
    LocalState.prototype.resolveSubSelectedArray = function (field, result, execContext) {
        var _this = this;
        return Promise.all(result.map(function (item) {
            if (item === null) {
                return null;
            }
            if (Array.isArray(item)) {
                return _this.resolveSubSelectedArray(field, item, execContext);
            }
            if (field.selectionSet) {
                return _this.resolveSelectionSet(field.selectionSet, item, execContext);
            }
        }));
    };
    return LocalState;
}());

var destructiveMethodCounts = new (utilities.canUseWeakMap ? WeakMap : Map)();
function wrapDestructiveCacheMethod(cache, methodName) {
    var original = cache[methodName];
    if (typeof original === "function") {
        cache[methodName] = function () {
            destructiveMethodCounts.set(cache, (destructiveMethodCounts.get(cache) + 1) % 1e15);
            return original.apply(this, arguments);
        };
    }
}
function cancelNotifyTimeout(info) {
    if (info["notifyTimeout"]) {
        clearTimeout(info["notifyTimeout"]);
        info["notifyTimeout"] = void 0;
    }
}
var QueryInfo = (function () {
    function QueryInfo(queryManager, queryId) {
        if (queryId === void 0) { queryId = queryManager.generateQueryId(); }
        this.queryId = queryId;
        this.listeners = new Set();
        this.document = null;
        this.lastRequestId = 1;
        this.subscriptions = new Set();
        this.stopped = false;
        this.dirty = false;
        this.observableQuery = null;
        var cache = this.cache = queryManager.cache;
        if (!destructiveMethodCounts.has(cache)) {
            destructiveMethodCounts.set(cache, 0);
            wrapDestructiveCacheMethod(cache, "evict");
            wrapDestructiveCacheMethod(cache, "modify");
            wrapDestructiveCacheMethod(cache, "reset");
        }
    }
    QueryInfo.prototype.init = function (query) {
        var networkStatus = query.networkStatus || exports.NetworkStatus.loading;
        if (this.variables &&
            this.networkStatus !== exports.NetworkStatus.loading &&
            !equality.equal(this.variables, query.variables)) {
            networkStatus = exports.NetworkStatus.setVariables;
        }
        if (!equality.equal(query.variables, this.variables)) {
            this.lastDiff = void 0;
        }
        Object.assign(this, {
            document: query.document,
            variables: query.variables,
            networkError: null,
            graphQLErrors: this.graphQLErrors || [],
            networkStatus: networkStatus,
        });
        if (query.observableQuery) {
            this.setObservableQuery(query.observableQuery);
        }
        if (query.lastRequestId) {
            this.lastRequestId = query.lastRequestId;
        }
        return this;
    };
    QueryInfo.prototype.reset = function () {
        cancelNotifyTimeout(this);
        this.lastDiff = void 0;
        this.dirty = false;
    };
    QueryInfo.prototype.getDiff = function (variables) {
        if (variables === void 0) { variables = this.variables; }
        var options = this.getDiffOptions(variables);
        if (this.lastDiff && equality.equal(options, this.lastDiff.options)) {
            return this.lastDiff.diff;
        }
        this.updateWatch(this.variables = variables);
        var oq = this.observableQuery;
        if (oq && oq.options.fetchPolicy === "no-cache") {
            return { complete: false };
        }
        var diff = this.cache.diff(options);
        this.updateLastDiff(diff, options);
        return diff;
    };
    QueryInfo.prototype.updateLastDiff = function (diff, options) {
        this.lastDiff = diff ? {
            diff: diff,
            options: options || this.getDiffOptions(),
        } : void 0;
    };
    QueryInfo.prototype.getDiffOptions = function (variables) {
        var _a;
        if (variables === void 0) { variables = this.variables; }
        return {
            query: this.document,
            variables: variables,
            returnPartialData: true,
            optimistic: true,
            canonizeResults: (_a = this.observableQuery) === null || _a === void 0 ? void 0 : _a.options.canonizeResults,
        };
    };
    QueryInfo.prototype.setDiff = function (diff) {
        var _this = this;
        var oldDiff = this.lastDiff && this.lastDiff.diff;
        this.updateLastDiff(diff);
        if (!this.dirty &&
            !equality.equal(oldDiff && oldDiff.result, diff && diff.result)) {
            this.dirty = true;
            if (!this.notifyTimeout) {
                this.notifyTimeout = setTimeout(function () { return _this.notify(); }, 0);
            }
        }
    };
    QueryInfo.prototype.setObservableQuery = function (oq) {
        var _this = this;
        if (oq === this.observableQuery)
            return;
        if (this.oqListener) {
            this.listeners.delete(this.oqListener);
        }
        this.observableQuery = oq;
        if (oq) {
            oq["queryInfo"] = this;
            this.listeners.add(this.oqListener = function () {
                if (_this.getDiff().fromOptimisticTransaction) {
                    oq["observe"]();
                }
                else {
                    oq.reobserve();
                }
            });
        }
        else {
            delete this.oqListener;
        }
    };
    QueryInfo.prototype.notify = function () {
        var _this = this;
        cancelNotifyTimeout(this);
        if (this.shouldNotify()) {
            this.listeners.forEach(function (listener) { return listener(_this); });
        }
        this.dirty = false;
    };
    QueryInfo.prototype.shouldNotify = function () {
        if (!this.dirty || !this.listeners.size) {
            return false;
        }
        if (isNetworkRequestInFlight(this.networkStatus) &&
            this.observableQuery) {
            var fetchPolicy = this.observableQuery.options.fetchPolicy;
            if (fetchPolicy !== "cache-only" &&
                fetchPolicy !== "cache-and-network") {
                return false;
            }
        }
        return true;
    };
    QueryInfo.prototype.stop = function () {
        if (!this.stopped) {
            this.stopped = true;
            this.reset();
            this.cancel();
            this.cancel = QueryInfo.prototype.cancel;
            this.subscriptions.forEach(function (sub) { return sub.unsubscribe(); });
            var oq = this.observableQuery;
            if (oq)
                oq.stopPolling();
        }
    };
    QueryInfo.prototype.cancel = function () { };
    QueryInfo.prototype.updateWatch = function (variables) {
        var _this = this;
        if (variables === void 0) { variables = this.variables; }
        var oq = this.observableQuery;
        if (oq && oq.options.fetchPolicy === "no-cache") {
            return;
        }
        var watchOptions = tslib.__assign(tslib.__assign({}, this.getDiffOptions(variables)), { watcher: this, callback: function (diff) { return _this.setDiff(diff); } });
        if (!this.lastWatch ||
            !equality.equal(watchOptions, this.lastWatch)) {
            this.cancel();
            this.cancel = this.cache.watch(this.lastWatch = watchOptions);
        }
    };
    QueryInfo.prototype.resetLastWrite = function () {
        this.lastWrite = void 0;
    };
    QueryInfo.prototype.shouldWrite = function (result, variables) {
        var lastWrite = this.lastWrite;
        return !(lastWrite &&
            lastWrite.dmCount === destructiveMethodCounts.get(this.cache) &&
            equality.equal(variables, lastWrite.variables) &&
            equality.equal(result.data, lastWrite.result.data));
    };
    QueryInfo.prototype.markResult = function (result, options, cacheWriteBehavior) {
        var _this = this;
        this.graphQLErrors = utilities.isNonEmptyArray(result.errors) ? result.errors : [];
        this.reset();
        if (options.fetchPolicy === 'no-cache') {
            this.updateLastDiff({ result: result.data, complete: true }, this.getDiffOptions(options.variables));
        }
        else if (cacheWriteBehavior !== 0) {
            if (shouldWriteResult(result, options.errorPolicy)) {
                this.cache.performTransaction(function (cache) {
                    if (_this.shouldWrite(result, options.variables)) {
                        cache.writeQuery({
                            query: _this.document,
                            data: result.data,
                            variables: options.variables,
                            overwrite: cacheWriteBehavior === 1,
                        });
                        _this.lastWrite = {
                            result: result,
                            variables: options.variables,
                            dmCount: destructiveMethodCounts.get(_this.cache),
                        };
                    }
                    else {
                        if (_this.lastDiff &&
                            _this.lastDiff.diff.complete) {
                            result.data = _this.lastDiff.diff.result;
                            return;
                        }
                    }
                    var diffOptions = _this.getDiffOptions(options.variables);
                    var diff = cache.diff(diffOptions);
                    if (!_this.stopped) {
                        _this.updateWatch(options.variables);
                    }
                    _this.updateLastDiff(diff, diffOptions);
                    if (diff.complete) {
                        result.data = diff.result;
                    }
                });
            }
            else {
                this.lastWrite = void 0;
            }
        }
    };
    QueryInfo.prototype.markReady = function () {
        this.networkError = null;
        return this.networkStatus = exports.NetworkStatus.ready;
    };
    QueryInfo.prototype.markError = function (error) {
        this.networkStatus = exports.NetworkStatus.error;
        this.lastWrite = void 0;
        this.reset();
        if (error.graphQLErrors) {
            this.graphQLErrors = error.graphQLErrors;
        }
        if (error.networkError) {
            this.networkError = error.networkError;
        }
        return error;
    };
    return QueryInfo;
}());
function shouldWriteResult(result, errorPolicy) {
    if (errorPolicy === void 0) { errorPolicy = "none"; }
    var ignoreErrors = errorPolicy === "ignore" ||
        errorPolicy === "all";
    var writeWithErrors = !utilities.graphQLResultHasError(result);
    if (!writeWithErrors && ignoreErrors && result.data) {
        writeWithErrors = true;
    }
    return writeWithErrors;
}

var hasOwnProperty = Object.prototype.hasOwnProperty;
var QueryManager = (function () {
    function QueryManager(_a) {
        var cache = _a.cache, link = _a.link, _b = _a.queryDeduplication, queryDeduplication = _b === void 0 ? false : _b, onBroadcast = _a.onBroadcast, _c = _a.ssrMode, ssrMode = _c === void 0 ? false : _c, _d = _a.clientAwareness, clientAwareness = _d === void 0 ? {} : _d, localState = _a.localState, assumeImmutableResults = _a.assumeImmutableResults;
        this.clientAwareness = {};
        this.queries = new Map();
        this.fetchCancelFns = new Map();
        this.transformCache = new (utilities.canUseWeakMap ? WeakMap : Map)();
        this.queryIdCounter = 1;
        this.requestIdCounter = 1;
        this.mutationIdCounter = 1;
        this.inFlightLinkObservables = new Map();
        this.cache = cache;
        this.link = link;
        this.queryDeduplication = queryDeduplication;
        this.clientAwareness = clientAwareness;
        this.localState = localState || new LocalState({ cache: cache });
        this.ssrMode = ssrMode;
        this.assumeImmutableResults = !!assumeImmutableResults;
        if ((this.onBroadcast = onBroadcast)) {
            this.mutationStore = Object.create(null);
        }
    }
    QueryManager.prototype.stop = function () {
        var _this = this;
        this.queries.forEach(function (_info, queryId) {
            _this.stopQueryNoBroadcast(queryId);
        });
        this.cancelPendingFetches(__DEV__ ? new globals.InvariantError('QueryManager stopped while query was in flight') : new globals.InvariantError(11));
    };
    QueryManager.prototype.cancelPendingFetches = function (error) {
        this.fetchCancelFns.forEach(function (cancel) { return cancel(error); });
        this.fetchCancelFns.clear();
    };
    QueryManager.prototype.mutate = function (_a) {
        var mutation = _a.mutation, variables = _a.variables, optimisticResponse = _a.optimisticResponse, updateQueries = _a.updateQueries, _b = _a.refetchQueries, refetchQueries = _b === void 0 ? [] : _b, _c = _a.awaitRefetchQueries, awaitRefetchQueries = _c === void 0 ? false : _c, updateWithProxyFn = _a.update, onQueryUpdated = _a.onQueryUpdated, _d = _a.errorPolicy, errorPolicy = _d === void 0 ? 'none' : _d, _e = _a.fetchPolicy, fetchPolicy = _e === void 0 ? 'network-only' : _e, keepRootFields = _a.keepRootFields, context = _a.context;
        return tslib.__awaiter(this, void 0, void 0, function () {
            var mutationId, mutationStoreValue, self;
            return tslib.__generator(this, function (_f) {
                switch (_f.label) {
                    case 0:
                        __DEV__ ? globals.invariant(mutation, 'mutation option is required. You must specify your GraphQL document in the mutation option.') : globals.invariant(mutation, 12);
                        __DEV__ ? globals.invariant(fetchPolicy === 'network-only' ||
                            fetchPolicy === 'no-cache', "Mutations support only 'network-only' or 'no-cache' fetchPolicy strings. The default `network-only` behavior automatically writes mutation results to the cache. Passing `no-cache` skips the cache write.") : globals.invariant(fetchPolicy === 'network-only' ||
                            fetchPolicy === 'no-cache', 13);
                        mutationId = this.generateMutationId();
                        mutation = this.transform(mutation).document;
                        variables = this.getVariables(mutation, variables);
                        if (!this.transform(mutation).hasClientExports) return [3, 2];
                        return [4, this.localState.addExportedVariables(mutation, variables, context)];
                    case 1:
                        variables = (_f.sent());
                        _f.label = 2;
                    case 2:
                        mutationStoreValue = this.mutationStore &&
                            (this.mutationStore[mutationId] = {
                                mutation: mutation,
                                variables: variables,
                                loading: true,
                                error: null,
                            });
                        if (optimisticResponse) {
                            this.markMutationOptimistic(optimisticResponse, {
                                mutationId: mutationId,
                                document: mutation,
                                variables: variables,
                                fetchPolicy: fetchPolicy,
                                errorPolicy: errorPolicy,
                                context: context,
                                updateQueries: updateQueries,
                                update: updateWithProxyFn,
                                keepRootFields: keepRootFields,
                            });
                        }
                        this.broadcastQueries();
                        self = this;
                        return [2, new Promise(function (resolve, reject) {
                                return utilities.asyncMap(self.getObservableFromLink(mutation, tslib.__assign(tslib.__assign({}, context), { optimisticResponse: optimisticResponse }), variables, false), function (result) {
                                    if (utilities.graphQLResultHasError(result) && errorPolicy === 'none') {
                                        throw new errors.ApolloError({
                                            graphQLErrors: result.errors,
                                        });
                                    }
                                    if (mutationStoreValue) {
                                        mutationStoreValue.loading = false;
                                        mutationStoreValue.error = null;
                                    }
                                    var storeResult = tslib.__assign({}, result);
                                    if (typeof refetchQueries === "function") {
                                        refetchQueries = refetchQueries(storeResult);
                                    }
                                    if (errorPolicy === 'ignore' &&
                                        utilities.graphQLResultHasError(storeResult)) {
                                        delete storeResult.errors;
                                    }
                                    return self.markMutationResult({
                                        mutationId: mutationId,
                                        result: storeResult,
                                        document: mutation,
                                        variables: variables,
                                        fetchPolicy: fetchPolicy,
                                        errorPolicy: errorPolicy,
                                        context: context,
                                        update: updateWithProxyFn,
                                        updateQueries: updateQueries,
                                        awaitRefetchQueries: awaitRefetchQueries,
                                        refetchQueries: refetchQueries,
                                        removeOptimistic: optimisticResponse ? mutationId : void 0,
                                        onQueryUpdated: onQueryUpdated,
                                        keepRootFields: keepRootFields,
                                    });
                                }).subscribe({
                                    next: function (storeResult) {
                                        self.broadcastQueries();
                                        resolve(storeResult);
                                    },
                                    error: function (err) {
                                        if (mutationStoreValue) {
                                            mutationStoreValue.loading = false;
                                            mutationStoreValue.error = err;
                                        }
                                        if (optimisticResponse) {
                                            self.cache.removeOptimistic(mutationId);
                                        }
                                        self.broadcastQueries();
                                        reject(err instanceof errors.ApolloError ? err : new errors.ApolloError({
                                            networkError: err,
                                        }));
                                    },
                                });
                            })];
                }
            });
        });
    };
    QueryManager.prototype.markMutationResult = function (mutation, cache) {
        var _this = this;
        if (cache === void 0) { cache = this.cache; }
        var result = mutation.result;
        var cacheWrites = [];
        var skipCache = mutation.fetchPolicy === "no-cache";
        if (!skipCache && shouldWriteResult(result, mutation.errorPolicy)) {
            cacheWrites.push({
                result: result.data,
                dataId: 'ROOT_MUTATION',
                query: mutation.document,
                variables: mutation.variables,
            });
            var updateQueries_1 = mutation.updateQueries;
            if (updateQueries_1) {
                this.queries.forEach(function (_a, queryId) {
                    var observableQuery = _a.observableQuery;
                    var queryName = observableQuery && observableQuery.queryName;
                    if (!queryName || !hasOwnProperty.call(updateQueries_1, queryName)) {
                        return;
                    }
                    var updater = updateQueries_1[queryName];
                    var _b = _this.queries.get(queryId), document = _b.document, variables = _b.variables;
                    var _c = cache.diff({
                        query: document,
                        variables: variables,
                        returnPartialData: true,
                        optimistic: false,
                    }), currentQueryResult = _c.result, complete = _c.complete;
                    if (complete && currentQueryResult) {
                        var nextQueryResult = updater(currentQueryResult, {
                            mutationResult: result,
                            queryName: document && utilities.getOperationName(document) || void 0,
                            queryVariables: variables,
                        });
                        if (nextQueryResult) {
                            cacheWrites.push({
                                result: nextQueryResult,
                                dataId: 'ROOT_QUERY',
                                query: document,
                                variables: variables,
                            });
                        }
                    }
                });
            }
        }
        if (cacheWrites.length > 0 ||
            mutation.refetchQueries ||
            mutation.update ||
            mutation.onQueryUpdated ||
            mutation.removeOptimistic) {
            var results_1 = [];
            this.refetchQueries({
                updateCache: function (cache) {
                    if (!skipCache) {
                        cacheWrites.forEach(function (write) { return cache.write(write); });
                    }
                    var update = mutation.update;
                    if (update) {
                        if (!skipCache) {
                            var diff = cache.diff({
                                id: "ROOT_MUTATION",
                                query: _this.transform(mutation.document).asQuery,
                                variables: mutation.variables,
                                optimistic: false,
                                returnPartialData: true,
                            });
                            if (diff.complete) {
                                result = tslib.__assign(tslib.__assign({}, result), { data: diff.result });
                            }
                        }
                        update(cache, result, {
                            context: mutation.context,
                            variables: mutation.variables,
                        });
                    }
                    if (!skipCache && !mutation.keepRootFields) {
                        cache.modify({
                            id: 'ROOT_MUTATION',
                            fields: function (value, _a) {
                                var fieldName = _a.fieldName, DELETE = _a.DELETE;
                                return fieldName === "__typename" ? value : DELETE;
                            },
                        });
                    }
                },
                include: mutation.refetchQueries,
                optimistic: false,
                removeOptimistic: mutation.removeOptimistic,
                onQueryUpdated: mutation.onQueryUpdated || null,
            }).forEach(function (result) { return results_1.push(result); });
            if (mutation.awaitRefetchQueries || mutation.onQueryUpdated) {
                return Promise.all(results_1).then(function () { return result; });
            }
        }
        return Promise.resolve(result);
    };
    QueryManager.prototype.markMutationOptimistic = function (optimisticResponse, mutation) {
        var _this = this;
        var data = typeof optimisticResponse === "function"
            ? optimisticResponse(mutation.variables)
            : optimisticResponse;
        return this.cache.recordOptimisticTransaction(function (cache) {
            try {
                _this.markMutationResult(tslib.__assign(tslib.__assign({}, mutation), { result: { data: data } }), cache);
            }
            catch (error) {
                __DEV__ && globals.invariant.error(error);
            }
        }, mutation.mutationId);
    };
    QueryManager.prototype.fetchQuery = function (queryId, options, networkStatus) {
        return this.fetchQueryObservable(queryId, options, networkStatus).promise;
    };
    QueryManager.prototype.getQueryStore = function () {
        var store = Object.create(null);
        this.queries.forEach(function (info, queryId) {
            store[queryId] = {
                variables: info.variables,
                networkStatus: info.networkStatus,
                networkError: info.networkError,
                graphQLErrors: info.graphQLErrors,
            };
        });
        return store;
    };
    QueryManager.prototype.resetErrors = function (queryId) {
        var queryInfo = this.queries.get(queryId);
        if (queryInfo) {
            queryInfo.networkError = undefined;
            queryInfo.graphQLErrors = [];
        }
    };
    QueryManager.prototype.transform = function (document) {
        var transformCache = this.transformCache;
        if (!transformCache.has(document)) {
            var transformed = this.cache.transformDocument(document);
            var forLink = utilities.removeConnectionDirectiveFromDocument(this.cache.transformForLink(transformed));
            var clientQuery = this.localState.clientQuery(transformed);
            var serverQuery = forLink && this.localState.serverQuery(forLink);
            var cacheEntry_1 = {
                document: transformed,
                hasClientExports: utilities.hasClientExports(transformed),
                hasForcedResolvers: this.localState.shouldForceResolvers(transformed),
                clientQuery: clientQuery,
                serverQuery: serverQuery,
                defaultVars: utilities.getDefaultValues(utilities.getOperationDefinition(transformed)),
                asQuery: tslib.__assign(tslib.__assign({}, transformed), { definitions: transformed.definitions.map(function (def) {
                        if (def.kind === "OperationDefinition" &&
                            def.operation !== "query") {
                            return tslib.__assign(tslib.__assign({}, def), { operation: "query" });
                        }
                        return def;
                    }) })
            };
            var add = function (doc) {
                if (doc && !transformCache.has(doc)) {
                    transformCache.set(doc, cacheEntry_1);
                }
            };
            add(document);
            add(transformed);
            add(clientQuery);
            add(serverQuery);
        }
        return transformCache.get(document);
    };
    QueryManager.prototype.getVariables = function (document, variables) {
        return tslib.__assign(tslib.__assign({}, this.transform(document).defaultVars), variables);
    };
    QueryManager.prototype.watchQuery = function (options) {
        options = tslib.__assign(tslib.__assign({}, options), { variables: this.getVariables(options.query, options.variables) });
        if (typeof options.notifyOnNetworkStatusChange === 'undefined') {
            options.notifyOnNetworkStatusChange = false;
        }
        var queryInfo = new QueryInfo(this);
        var observable = new ObservableQuery({
            queryManager: this,
            queryInfo: queryInfo,
            options: options,
        });
        this.queries.set(observable.queryId, queryInfo);
        queryInfo.init({
            document: options.query,
            observableQuery: observable,
            variables: options.variables,
        });
        return observable;
    };
    QueryManager.prototype.query = function (options, queryId) {
        var _this = this;
        if (queryId === void 0) { queryId = this.generateQueryId(); }
        __DEV__ ? globals.invariant(options.query, 'query option is required. You must specify your GraphQL document ' +
            'in the query option.') : globals.invariant(options.query, 14);
        __DEV__ ? globals.invariant(options.query.kind === 'Document', 'You must wrap the query string in a "gql" tag.') : globals.invariant(options.query.kind === 'Document', 15);
        __DEV__ ? globals.invariant(!options.returnPartialData, 'returnPartialData option only supported on watchQuery.') : globals.invariant(!options.returnPartialData, 16);
        __DEV__ ? globals.invariant(!options.pollInterval, 'pollInterval option only supported on watchQuery.') : globals.invariant(!options.pollInterval, 17);
        return this.fetchQuery(queryId, options).finally(function () { return _this.stopQuery(queryId); });
    };
    QueryManager.prototype.generateQueryId = function () {
        return String(this.queryIdCounter++);
    };
    QueryManager.prototype.generateRequestId = function () {
        return this.requestIdCounter++;
    };
    QueryManager.prototype.generateMutationId = function () {
        return String(this.mutationIdCounter++);
    };
    QueryManager.prototype.stopQueryInStore = function (queryId) {
        this.stopQueryInStoreNoBroadcast(queryId);
        this.broadcastQueries();
    };
    QueryManager.prototype.stopQueryInStoreNoBroadcast = function (queryId) {
        var queryInfo = this.queries.get(queryId);
        if (queryInfo)
            queryInfo.stop();
    };
    QueryManager.prototype.clearStore = function (options) {
        if (options === void 0) { options = {
            discardWatches: true,
        }; }
        this.cancelPendingFetches(__DEV__ ? new globals.InvariantError('Store reset while query was in flight (not completed in link chain)') : new globals.InvariantError(18));
        this.queries.forEach(function (queryInfo) {
            if (queryInfo.observableQuery) {
                queryInfo.networkStatus = exports.NetworkStatus.loading;
            }
            else {
                queryInfo.stop();
            }
        });
        if (this.mutationStore) {
            this.mutationStore = Object.create(null);
        }
        return this.cache.reset(options);
    };
    QueryManager.prototype.getObservableQueries = function (include) {
        var _this = this;
        if (include === void 0) { include = "active"; }
        var queries = new Map();
        var queryNamesAndDocs = new Map();
        var legacyQueryOptions = new Set();
        if (Array.isArray(include)) {
            include.forEach(function (desc) {
                if (typeof desc === "string") {
                    queryNamesAndDocs.set(desc, false);
                }
                else if (utilities.isDocumentNode(desc)) {
                    queryNamesAndDocs.set(_this.transform(desc).document, false);
                }
                else if (utilities.isNonNullObject(desc) && desc.query) {
                    legacyQueryOptions.add(desc);
                }
            });
        }
        this.queries.forEach(function (_a, queryId) {
            var oq = _a.observableQuery, document = _a.document;
            if (oq) {
                if (include === "all") {
                    queries.set(queryId, oq);
                    return;
                }
                var queryName = oq.queryName, fetchPolicy = oq.options.fetchPolicy;
                if (fetchPolicy === "standby" ||
                    (include === "active" && !oq.hasObservers())) {
                    return;
                }
                if (include === "active" ||
                    (queryName && queryNamesAndDocs.has(queryName)) ||
                    (document && queryNamesAndDocs.has(document))) {
                    queries.set(queryId, oq);
                    if (queryName)
                        queryNamesAndDocs.set(queryName, true);
                    if (document)
                        queryNamesAndDocs.set(document, true);
                }
            }
        });
        if (legacyQueryOptions.size) {
            legacyQueryOptions.forEach(function (options) {
                var queryId = utilities.makeUniqueId("legacyOneTimeQuery");
                var queryInfo = _this.getQuery(queryId).init({
                    document: options.query,
                    variables: options.variables,
                });
                var oq = new ObservableQuery({
                    queryManager: _this,
                    queryInfo: queryInfo,
                    options: tslib.__assign(tslib.__assign({}, options), { fetchPolicy: "network-only" }),
                });
                globals.invariant(oq.queryId === queryId);
                queryInfo.setObservableQuery(oq);
                queries.set(queryId, oq);
            });
        }
        if (__DEV__ && queryNamesAndDocs.size) {
            queryNamesAndDocs.forEach(function (included, nameOrDoc) {
                if (!included) {
                    __DEV__ && globals.invariant.warn("Unknown query ".concat(typeof nameOrDoc === "string" ? "named " : "").concat(JSON.stringify(nameOrDoc, null, 2), " requested in refetchQueries options.include array"));
                }
            });
        }
        return queries;
    };
    QueryManager.prototype.reFetchObservableQueries = function (includeStandby) {
        var _this = this;
        if (includeStandby === void 0) { includeStandby = false; }
        var observableQueryPromises = [];
        this.getObservableQueries(includeStandby ? "all" : "active").forEach(function (observableQuery, queryId) {
            var fetchPolicy = observableQuery.options.fetchPolicy;
            observableQuery.resetLastResults();
            if (includeStandby ||
                (fetchPolicy !== "standby" &&
                    fetchPolicy !== "cache-only")) {
                observableQueryPromises.push(observableQuery.refetch());
            }
            _this.getQuery(queryId).setDiff(null);
        });
        this.broadcastQueries();
        return Promise.all(observableQueryPromises);
    };
    QueryManager.prototype.setObservableQuery = function (observableQuery) {
        this.getQuery(observableQuery.queryId).setObservableQuery(observableQuery);
    };
    QueryManager.prototype.startGraphQLSubscription = function (_a) {
        var _this = this;
        var query = _a.query, fetchPolicy = _a.fetchPolicy, errorPolicy = _a.errorPolicy, variables = _a.variables, _b = _a.context, context = _b === void 0 ? {} : _b;
        query = this.transform(query).document;
        variables = this.getVariables(query, variables);
        var makeObservable = function (variables) {
            return _this.getObservableFromLink(query, context, variables).map(function (result) {
                if (fetchPolicy !== 'no-cache') {
                    if (shouldWriteResult(result, errorPolicy)) {
                        _this.cache.write({
                            query: query,
                            result: result.data,
                            dataId: 'ROOT_SUBSCRIPTION',
                            variables: variables,
                        });
                    }
                    _this.broadcastQueries();
                }
                if (utilities.graphQLResultHasError(result)) {
                    throw new errors.ApolloError({
                        graphQLErrors: result.errors,
                    });
                }
                return result;
            });
        };
        if (this.transform(query).hasClientExports) {
            var observablePromise_1 = this.localState.addExportedVariables(query, variables, context).then(makeObservable);
            return new utilities.Observable(function (observer) {
                var sub = null;
                observablePromise_1.then(function (observable) { return sub = observable.subscribe(observer); }, observer.error);
                return function () { return sub && sub.unsubscribe(); };
            });
        }
        return makeObservable(variables);
    };
    QueryManager.prototype.stopQuery = function (queryId) {
        this.stopQueryNoBroadcast(queryId);
        this.broadcastQueries();
    };
    QueryManager.prototype.stopQueryNoBroadcast = function (queryId) {
        this.stopQueryInStoreNoBroadcast(queryId);
        this.removeQuery(queryId);
    };
    QueryManager.prototype.removeQuery = function (queryId) {
        this.fetchCancelFns.delete(queryId);
        this.getQuery(queryId).stop();
        this.queries.delete(queryId);
    };
    QueryManager.prototype.broadcastQueries = function () {
        if (this.onBroadcast)
            this.onBroadcast();
        this.queries.forEach(function (info) { return info.notify(); });
    };
    QueryManager.prototype.getLocalState = function () {
        return this.localState;
    };
    QueryManager.prototype.getObservableFromLink = function (query, context, variables, deduplication) {
        var _this = this;
        var _a;
        if (deduplication === void 0) { deduplication = (_a = context === null || context === void 0 ? void 0 : context.queryDeduplication) !== null && _a !== void 0 ? _a : this.queryDeduplication; }
        var observable;
        var serverQuery = this.transform(query).serverQuery;
        if (serverQuery) {
            var _b = this, inFlightLinkObservables_1 = _b.inFlightLinkObservables, link = _b.link;
            var operation = {
                query: serverQuery,
                variables: variables,
                operationName: utilities.getOperationName(serverQuery) || void 0,
                context: this.prepareContext(tslib.__assign(tslib.__assign({}, context), { forceFetch: !deduplication })),
            };
            context = operation.context;
            if (deduplication) {
                var byVariables_1 = inFlightLinkObservables_1.get(serverQuery) || new Map();
                inFlightLinkObservables_1.set(serverQuery, byVariables_1);
                var varJson_1 = cache.canonicalStringify(variables);
                observable = byVariables_1.get(varJson_1);
                if (!observable) {
                    var concast = new utilities.Concast([
                        core.execute(link, operation)
                    ]);
                    byVariables_1.set(varJson_1, observable = concast);
                    concast.cleanup(function () {
                        if (byVariables_1.delete(varJson_1) &&
                            byVariables_1.size < 1) {
                            inFlightLinkObservables_1.delete(serverQuery);
                        }
                    });
                }
            }
            else {
                observable = new utilities.Concast([
                    core.execute(link, operation)
                ]);
            }
        }
        else {
            observable = new utilities.Concast([
                utilities.Observable.of({ data: {} })
            ]);
            context = this.prepareContext(context);
        }
        var clientQuery = this.transform(query).clientQuery;
        if (clientQuery) {
            observable = utilities.asyncMap(observable, function (result) {
                return _this.localState.runResolvers({
                    document: clientQuery,
                    remoteResult: result,
                    context: context,
                    variables: variables,
                });
            });
        }
        return observable;
    };
    QueryManager.prototype.getResultsFromLink = function (queryInfo, cacheWriteBehavior, options) {
        var requestId = queryInfo.lastRequestId = this.generateRequestId();
        return utilities.asyncMap(this.getObservableFromLink(queryInfo.document, options.context, options.variables), function (result) {
            var hasErrors = utilities.isNonEmptyArray(result.errors);
            if (requestId >= queryInfo.lastRequestId) {
                if (hasErrors && options.errorPolicy === "none") {
                    throw queryInfo.markError(new errors.ApolloError({
                        graphQLErrors: result.errors,
                    }));
                }
                queryInfo.markResult(result, options, cacheWriteBehavior);
                queryInfo.markReady();
            }
            var aqr = {
                data: result.data,
                loading: false,
                networkStatus: queryInfo.networkStatus || exports.NetworkStatus.ready,
            };
            if (hasErrors && options.errorPolicy !== "ignore") {
                aqr.errors = result.errors;
            }
            return aqr;
        }, function (networkError) {
            var error = errors.isApolloError(networkError)
                ? networkError
                : new errors.ApolloError({ networkError: networkError });
            if (requestId >= queryInfo.lastRequestId) {
                queryInfo.markError(error);
            }
            throw error;
        });
    };
    QueryManager.prototype.fetchQueryObservable = function (queryId, options, networkStatus) {
        var _this = this;
        if (networkStatus === void 0) { networkStatus = exports.NetworkStatus.loading; }
        var query = this.transform(options.query).document;
        var variables = this.getVariables(query, options.variables);
        var queryInfo = this.getQuery(queryId);
        var _a = options.fetchPolicy, fetchPolicy = _a === void 0 ? "cache-first" : _a, _b = options.errorPolicy, errorPolicy = _b === void 0 ? "none" : _b, _c = options.returnPartialData, returnPartialData = _c === void 0 ? false : _c, _d = options.notifyOnNetworkStatusChange, notifyOnNetworkStatusChange = _d === void 0 ? false : _d, _e = options.context, context = _e === void 0 ? {} : _e;
        var normalized = Object.assign({}, options, {
            query: query,
            variables: variables,
            fetchPolicy: fetchPolicy,
            errorPolicy: errorPolicy,
            returnPartialData: returnPartialData,
            notifyOnNetworkStatusChange: notifyOnNetworkStatusChange,
            context: context,
        });
        var fromVariables = function (variables) {
            normalized.variables = variables;
            return _this.fetchQueryByPolicy(queryInfo, normalized, networkStatus);
        };
        this.fetchCancelFns.set(queryId, function (reason) {
            setTimeout(function () { return concast.cancel(reason); });
        });
        var concast = new utilities.Concast(this.transform(normalized.query).hasClientExports
            ? this.localState.addExportedVariables(normalized.query, normalized.variables, normalized.context).then(fromVariables)
            : fromVariables(normalized.variables));
        concast.cleanup(function () {
            _this.fetchCancelFns.delete(queryId);
            applyNextFetchPolicy(options);
        });
        return concast;
    };
    QueryManager.prototype.refetchQueries = function (_a) {
        var _this = this;
        var updateCache = _a.updateCache, include = _a.include, _b = _a.optimistic, optimistic = _b === void 0 ? false : _b, _c = _a.removeOptimistic, removeOptimistic = _c === void 0 ? optimistic ? utilities.makeUniqueId("refetchQueries") : void 0 : _c, onQueryUpdated = _a.onQueryUpdated;
        var includedQueriesById = new Map();
        if (include) {
            this.getObservableQueries(include).forEach(function (oq, queryId) {
                includedQueriesById.set(queryId, {
                    oq: oq,
                    lastDiff: _this.getQuery(queryId).getDiff(),
                });
            });
        }
        var results = new Map;
        if (updateCache) {
            this.cache.batch({
                update: updateCache,
                optimistic: optimistic && removeOptimistic || false,
                removeOptimistic: removeOptimistic,
                onWatchUpdated: function (watch, diff, lastDiff) {
                    var oq = watch.watcher instanceof QueryInfo &&
                        watch.watcher.observableQuery;
                    if (oq) {
                        if (onQueryUpdated) {
                            includedQueriesById.delete(oq.queryId);
                            var result = onQueryUpdated(oq, diff, lastDiff);
                            if (result === true) {
                                result = oq.refetch();
                            }
                            if (result !== false) {
                                results.set(oq, result);
                            }
                            return result;
                        }
                        if (onQueryUpdated !== null) {
                            includedQueriesById.set(oq.queryId, { oq: oq, lastDiff: lastDiff, diff: diff });
                        }
                    }
                },
            });
        }
        if (includedQueriesById.size) {
            includedQueriesById.forEach(function (_a, queryId) {
                var oq = _a.oq, lastDiff = _a.lastDiff, diff = _a.diff;
                var result;
                if (onQueryUpdated) {
                    if (!diff) {
                        var info = oq["queryInfo"];
                        info.reset();
                        diff = info.getDiff();
                    }
                    result = onQueryUpdated(oq, diff, lastDiff);
                }
                if (!onQueryUpdated || result === true) {
                    result = oq.refetch();
                }
                if (result !== false) {
                    results.set(oq, result);
                }
                if (queryId.indexOf("legacyOneTimeQuery") >= 0) {
                    _this.stopQueryNoBroadcast(queryId);
                }
            });
        }
        if (removeOptimistic) {
            this.cache.removeOptimistic(removeOptimistic);
        }
        return results;
    };
    QueryManager.prototype.fetchQueryByPolicy = function (queryInfo, _a, networkStatus) {
        var _this = this;
        var query = _a.query, variables = _a.variables, fetchPolicy = _a.fetchPolicy, refetchWritePolicy = _a.refetchWritePolicy, errorPolicy = _a.errorPolicy, returnPartialData = _a.returnPartialData, context = _a.context, notifyOnNetworkStatusChange = _a.notifyOnNetworkStatusChange;
        var oldNetworkStatus = queryInfo.networkStatus;
        queryInfo.init({
            document: query,
            variables: variables,
            networkStatus: networkStatus,
        });
        var readCache = function () { return queryInfo.getDiff(variables); };
        var resultsFromCache = function (diff, networkStatus) {
            if (networkStatus === void 0) { networkStatus = queryInfo.networkStatus || exports.NetworkStatus.loading; }
            var data = diff.result;
            if (__DEV__ &&
                !returnPartialData &&
                !equality.equal(data, {})) {
                logMissingFieldErrors(diff.missing);
            }
            var fromData = function (data) { return utilities.Observable.of(tslib.__assign({ data: data, loading: isNetworkRequestInFlight(networkStatus), networkStatus: networkStatus }, (diff.complete ? null : { partial: true }))); };
            if (data && _this.transform(query).hasForcedResolvers) {
                return _this.localState.runResolvers({
                    document: query,
                    remoteResult: { data: data },
                    context: context,
                    variables: variables,
                    onlyRunForcedResolvers: true,
                }).then(function (resolved) { return fromData(resolved.data || void 0); });
            }
            return fromData(data);
        };
        var cacheWriteBehavior = fetchPolicy === "no-cache" ? 0 :
            (networkStatus === exports.NetworkStatus.refetch &&
                refetchWritePolicy !== "merge") ? 1
                : 2;
        var resultsFromLink = function () {
            return _this.getResultsFromLink(queryInfo, cacheWriteBehavior, {
                variables: variables,
                context: context,
                fetchPolicy: fetchPolicy,
                errorPolicy: errorPolicy,
            });
        };
        var shouldNotify = notifyOnNetworkStatusChange &&
            typeof oldNetworkStatus === "number" &&
            oldNetworkStatus !== networkStatus &&
            isNetworkRequestInFlight(networkStatus);
        switch (fetchPolicy) {
            default:
            case "cache-first": {
                var diff = readCache();
                if (diff.complete) {
                    return [
                        resultsFromCache(diff, queryInfo.markReady()),
                    ];
                }
                if (returnPartialData || shouldNotify) {
                    return [
                        resultsFromCache(diff),
                        resultsFromLink(),
                    ];
                }
                return [
                    resultsFromLink(),
                ];
            }
            case "cache-and-network": {
                var diff = readCache();
                if (diff.complete || returnPartialData || shouldNotify) {
                    return [
                        resultsFromCache(diff),
                        resultsFromLink(),
                    ];
                }
                return [
                    resultsFromLink(),
                ];
            }
            case "cache-only":
                return [
                    resultsFromCache(readCache(), queryInfo.markReady()),
                ];
            case "network-only":
                if (shouldNotify) {
                    return [
                        resultsFromCache(readCache()),
                        resultsFromLink(),
                    ];
                }
                return [resultsFromLink()];
            case "no-cache":
                if (shouldNotify) {
                    return [
                        resultsFromCache(queryInfo.getDiff()),
                        resultsFromLink(),
                    ];
                }
                return [resultsFromLink()];
            case "standby":
                return [];
        }
    };
    QueryManager.prototype.getQuery = function (queryId) {
        if (queryId && !this.queries.has(queryId)) {
            this.queries.set(queryId, new QueryInfo(this, queryId));
        }
        return this.queries.get(queryId);
    };
    QueryManager.prototype.prepareContext = function (context) {
        if (context === void 0) { context = {}; }
        var newContext = this.localState.prepareContext(context);
        return tslib.__assign(tslib.__assign({}, newContext), { clientAwareness: this.clientAwareness });
    };
    return QueryManager;
}());

var hasSuggestedDevtools = false;
function mergeOptions(defaults, options) {
    return utilities.compact(defaults, options, options.variables && {
        variables: tslib.__assign(tslib.__assign({}, defaults.variables), options.variables),
    });
}
var ApolloClient = (function () {
    function ApolloClient(options) {
        var _this = this;
        this.defaultOptions = {};
        this.resetStoreCallbacks = [];
        this.clearStoreCallbacks = [];
        var uri = options.uri, credentials = options.credentials, headers = options.headers, cache = options.cache, _a = options.ssrMode, ssrMode = _a === void 0 ? false : _a, _b = options.ssrForceFetchDelay, ssrForceFetchDelay = _b === void 0 ? 0 : _b, _c = options.connectToDevTools, connectToDevTools = _c === void 0 ? typeof window === 'object' &&
            !window.__APOLLO_CLIENT__ &&
            __DEV__ : _c, _d = options.queryDeduplication, queryDeduplication = _d === void 0 ? true : _d, defaultOptions = options.defaultOptions, _e = options.assumeImmutableResults, assumeImmutableResults = _e === void 0 ? false : _e, resolvers = options.resolvers, typeDefs = options.typeDefs, fragmentMatcher = options.fragmentMatcher, clientAwarenessName = options.name, clientAwarenessVersion = options.version;
        var link = options.link;
        if (!link) {
            link = uri
                ? new http.HttpLink({ uri: uri, credentials: credentials, headers: headers })
                : core.ApolloLink.empty();
        }
        if (!cache) {
            throw __DEV__ ? new globals.InvariantError("To initialize Apollo Client, you must specify a 'cache' property " +
                "in the options object. \n" +
                "For more information, please visit: https://go.apollo.dev/c/docs") : new globals.InvariantError(7);
        }
        this.link = link;
        this.cache = cache;
        this.disableNetworkFetches = ssrMode || ssrForceFetchDelay > 0;
        this.queryDeduplication = queryDeduplication;
        this.defaultOptions = defaultOptions || {};
        this.typeDefs = typeDefs;
        if (ssrForceFetchDelay) {
            setTimeout(function () { return (_this.disableNetworkFetches = false); }, ssrForceFetchDelay);
        }
        this.watchQuery = this.watchQuery.bind(this);
        this.query = this.query.bind(this);
        this.mutate = this.mutate.bind(this);
        this.resetStore = this.resetStore.bind(this);
        this.reFetchObservableQueries = this.reFetchObservableQueries.bind(this);
        if (connectToDevTools && typeof window === 'object') {
            window.__APOLLO_CLIENT__ = this;
        }
        if (!hasSuggestedDevtools && __DEV__) {
            hasSuggestedDevtools = true;
            if (typeof window !== 'undefined' &&
                window.document &&
                window.top === window.self &&
                !window.__APOLLO_DEVTOOLS_GLOBAL_HOOK__) {
                var nav = window.navigator;
                var ua = nav && nav.userAgent;
                var url = void 0;
                if (typeof ua === "string") {
                    if (ua.indexOf("Chrome/") > -1) {
                        url = "https://chrome.google.com/webstore/detail/" +
                            "apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm";
                    }
                    else if (ua.indexOf("Firefox/") > -1) {
                        url = "https://addons.mozilla.org/en-US/firefox/addon/apollo-developer-tools/";
                    }
                }
                if (url) {
                    __DEV__ && globals.invariant.log("Download the Apollo DevTools for a better development " +
                        "experience: " + url);
                }
            }
        }
        this.version = version;
        this.localState = new LocalState({
            cache: cache,
            client: this,
            resolvers: resolvers,
            fragmentMatcher: fragmentMatcher,
        });
        this.queryManager = new QueryManager({
            cache: this.cache,
            link: this.link,
            queryDeduplication: queryDeduplication,
            ssrMode: ssrMode,
            clientAwareness: {
                name: clientAwarenessName,
                version: clientAwarenessVersion,
            },
            localState: this.localState,
            assumeImmutableResults: assumeImmutableResults,
            onBroadcast: connectToDevTools ? function () {
                if (_this.devToolsHookCb) {
                    _this.devToolsHookCb({
                        action: {},
                        state: {
                            queries: _this.queryManager.getQueryStore(),
                            mutations: _this.queryManager.mutationStore || {},
                        },
                        dataWithOptimisticResults: _this.cache.extract(true),
                    });
                }
            } : void 0,
        });
    }
    ApolloClient.prototype.stop = function () {
        this.queryManager.stop();
    };
    ApolloClient.prototype.watchQuery = function (options) {
        if (this.defaultOptions.watchQuery) {
            options = mergeOptions(this.defaultOptions.watchQuery, options);
        }
        if (this.disableNetworkFetches &&
            (options.fetchPolicy === 'network-only' ||
                options.fetchPolicy === 'cache-and-network')) {
            options = tslib.__assign(tslib.__assign({}, options), { fetchPolicy: 'cache-first' });
        }
        return this.queryManager.watchQuery(options);
    };
    ApolloClient.prototype.query = function (options) {
        if (this.defaultOptions.query) {
            options = mergeOptions(this.defaultOptions.query, options);
        }
        __DEV__ ? globals.invariant(options.fetchPolicy !== 'cache-and-network', 'The cache-and-network fetchPolicy does not work with client.query, because ' +
            'client.query can only return a single result. Please use client.watchQuery ' +
            'to receive multiple results from the cache and the network, or consider ' +
            'using a different fetchPolicy, such as cache-first or network-only.') : globals.invariant(options.fetchPolicy !== 'cache-and-network', 8);
        if (this.disableNetworkFetches && options.fetchPolicy === 'network-only') {
            options = tslib.__assign(tslib.__assign({}, options), { fetchPolicy: 'cache-first' });
        }
        return this.queryManager.query(options);
    };
    ApolloClient.prototype.mutate = function (options) {
        if (this.defaultOptions.mutate) {
            options = mergeOptions(this.defaultOptions.mutate, options);
        }
        return this.queryManager.mutate(options);
    };
    ApolloClient.prototype.subscribe = function (options) {
        return this.queryManager.startGraphQLSubscription(options);
    };
    ApolloClient.prototype.readQuery = function (options, optimistic) {
        if (optimistic === void 0) { optimistic = false; }
        return this.cache.readQuery(options, optimistic);
    };
    ApolloClient.prototype.readFragment = function (options, optimistic) {
        if (optimistic === void 0) { optimistic = false; }
        return this.cache.readFragment(options, optimistic);
    };
    ApolloClient.prototype.writeQuery = function (options) {
        this.cache.writeQuery(options);
        this.queryManager.broadcastQueries();
    };
    ApolloClient.prototype.writeFragment = function (options) {
        this.cache.writeFragment(options);
        this.queryManager.broadcastQueries();
    };
    ApolloClient.prototype.__actionHookForDevTools = function (cb) {
        this.devToolsHookCb = cb;
    };
    ApolloClient.prototype.__requestRaw = function (payload) {
        return core.execute(this.link, payload);
    };
    ApolloClient.prototype.resetStore = function () {
        var _this = this;
        return Promise.resolve()
            .then(function () { return _this.queryManager.clearStore({
            discardWatches: false,
        }); })
            .then(function () { return Promise.all(_this.resetStoreCallbacks.map(function (fn) { return fn(); })); })
            .then(function () { return _this.reFetchObservableQueries(); });
    };
    ApolloClient.prototype.clearStore = function () {
        var _this = this;
        return Promise.resolve()
            .then(function () { return _this.queryManager.clearStore({
            discardWatches: true,
        }); })
            .then(function () { return Promise.all(_this.clearStoreCallbacks.map(function (fn) { return fn(); })); });
    };
    ApolloClient.prototype.onResetStore = function (cb) {
        var _this = this;
        this.resetStoreCallbacks.push(cb);
        return function () {
            _this.resetStoreCallbacks = _this.resetStoreCallbacks.filter(function (c) { return c !== cb; });
        };
    };
    ApolloClient.prototype.onClearStore = function (cb) {
        var _this = this;
        this.clearStoreCallbacks.push(cb);
        return function () {
            _this.clearStoreCallbacks = _this.clearStoreCallbacks.filter(function (c) { return c !== cb; });
        };
    };
    ApolloClient.prototype.reFetchObservableQueries = function (includeStandby) {
        return this.queryManager.reFetchObservableQueries(includeStandby);
    };
    ApolloClient.prototype.refetchQueries = function (options) {
        var map = this.queryManager.refetchQueries(options);
        var queries = [];
        var results = [];
        map.forEach(function (result, obsQuery) {
            queries.push(obsQuery);
            results.push(result);
        });
        var result = Promise.all(results);
        result.queries = queries;
        result.results = results;
        result.catch(function (error) {
            __DEV__ && globals.invariant.debug("In client.refetchQueries, Promise.all promise rejected with error ".concat(error));
        });
        return result;
    };
    ApolloClient.prototype.getObservableQueries = function (include) {
        if (include === void 0) { include = "active"; }
        return this.queryManager.getObservableQueries(include);
    };
    ApolloClient.prototype.extract = function (optimistic) {
        return this.cache.extract(optimistic);
    };
    ApolloClient.prototype.restore = function (serializedState) {
        return this.cache.restore(serializedState);
    };
    ApolloClient.prototype.addResolvers = function (resolvers) {
        this.localState.addResolvers(resolvers);
    };
    ApolloClient.prototype.setResolvers = function (resolvers) {
        this.localState.setResolvers(resolvers);
    };
    ApolloClient.prototype.getResolvers = function () {
        return this.localState.getResolvers();
    };
    ApolloClient.prototype.setLocalStateFragmentMatcher = function (fragmentMatcher) {
        this.localState.setFragmentMatcher(fragmentMatcher);
    };
    ApolloClient.prototype.setLink = function (newLink) {
        this.link = this.queryManager.link = newLink;
    };
    return ApolloClient;
}());

tsInvariant.setVerbosity(globals.DEV ? "log" : "silent");

exports.Observable = utilities.Observable;
exports.isReference = utilities.isReference;
exports.makeReference = utilities.makeReference;
exports.ApolloCache = cache.ApolloCache;
exports.Cache = cache.Cache;
exports.InMemoryCache = cache.InMemoryCache;
exports.MissingFieldError = cache.MissingFieldError;
exports.defaultDataIdFromObject = cache.defaultDataIdFromObject;
exports.makeVar = cache.makeVar;
exports.ApolloError = errors.ApolloError;
exports.isApolloError = errors.isApolloError;
exports.fromError = utils.fromError;
exports.fromPromise = utils.fromPromise;
exports.throwServerError = utils.throwServerError;
exports.toPromise = utils.toPromise;
exports.setLogVerbosity = tsInvariant.setVerbosity;
exports.disableExperimentalFragmentVariables = graphqlTag.disableExperimentalFragmentVariables;
exports.disableFragmentWarnings = graphqlTag.disableFragmentWarnings;
exports.enableExperimentalFragmentVariables = graphqlTag.enableExperimentalFragmentVariables;
exports.gql = graphqlTag.gql;
exports.resetCaches = graphqlTag.resetCaches;
exports.ApolloClient = ApolloClient;
exports.ObservableQuery = ObservableQuery;
exports.applyNextFetchPolicy = applyNextFetchPolicy;
exports.mergeOptions = mergeOptions;
for (var k in core) {
    if (k !== 'default' && !exports.hasOwnProperty(k)) exports[k] = core[k];
}
for (var k in http) {
    if (k !== 'default' && !exports.hasOwnProperty(k)) exports[k] = http[k];
}
//# sourceMappingURL=core.cjs.map
