initial update

node_modules/@graphql-tools/merge/esm/extensions.js

@@ -0,0 +1,44 @@
+import { mergeDeep } from '@graphql-tools/utils';
+export { extractExtensionsFromSchema } from '@graphql-tools/utils';
+export function mergeExtensions(extensions) {
+    return mergeDeep(extensions);
+}
+function applyExtensionObject(obj, extensions) {
+    if (!obj) {
+        return;
+    }
+    obj.extensions = mergeDeep([obj.extensions || {}, extensions || {}]);
+}
+export function applyExtensions(schema, extensions) {
+    applyExtensionObject(schema, extensions.schemaExtensions);
+    for (const [typeName, data] of Object.entries(extensions.types || {})) {
+        const type = schema.getType(typeName);
+        if (type) {
+            applyExtensionObject(type, data.extensions);
+            if (data.type === 'object' || data.type === 'interface') {
+                for (const [fieldName, fieldData] of Object.entries(data.fields)) {
+                    const field = type.getFields()[fieldName];
+                    if (field) {
+                        applyExtensionObject(field, fieldData.extensions);
+                        for (const [arg, argData] of Object.entries(fieldData.arguments)) {
+                            applyExtensionObject(field.args.find(a => a.name === arg), argData);
+                        }
+                    }
+                }
+            }
+            else if (data.type === 'input') {
+                for (const [fieldName, fieldData] of Object.entries(data.fields)) {
+                    const field = type.getFields()[fieldName];
+                    applyExtensionObject(field, fieldData.extensions);
+                }
+            }
+            else if (data.type === 'enum') {
+                for (const [valueName, valueData] of Object.entries(data.values)) {
+                    const value = type.getValue(valueName);
+                    applyExtensionObject(value, valueData);
+                }
+            }
+        }
+    }
+    return schema;
+}

node_modules/@graphql-tools/merge/esm/index.js

@@ -0,0 +1,3 @@
+export * from './merge-resolvers.js';
+export * from './typedefs-mergers/index.js';
+export * from './extensions.js';

node_modules/@graphql-tools/merge/esm/merge-resolvers.js

@@ -0,0 +1,63 @@
+import { mergeDeep } from '@graphql-tools/utils';
+/**
+ * Deep merges multiple resolver definition objects into a single definition.
+ * @param resolversDefinitions Resolver definitions to be merged
+ * @param options Additional options
+ *
+ * ```js
+ * const { mergeResolvers } = require('@graphql-tools/merge');
+ * const clientResolver = require('./clientResolver');
+ * const productResolver = require('./productResolver');
+ *
+ * const resolvers = mergeResolvers([
+ *  clientResolver,
+ *  productResolver,
+ * ]);
+ * ```
+ *
+ * If you don't want to manually create the array of resolver objects, you can
+ * also use this function along with loadFiles:
+ *
+ * ```js
+ * const path = require('path');
+ * const { mergeResolvers } = require('@graphql-tools/merge');
+ * const { loadFilesSync } = require('@graphql-tools/load-files');
+ *
+ * const resolversArray = loadFilesSync(path.join(__dirname, './resolvers'));
+ *
+ * const resolvers = mergeResolvers(resolversArray)
+ * ```
+ */
+export function mergeResolvers(resolversDefinitions, options) {
+    if (!resolversDefinitions || (Array.isArray(resolversDefinitions) && resolversDefinitions.length === 0)) {
+        return {};
+    }
+    if (!Array.isArray(resolversDefinitions)) {
+        return resolversDefinitions;
+    }
+    if (resolversDefinitions.length === 1) {
+        return resolversDefinitions[0] || {};
+    }
+    const resolvers = new Array();
+    for (let resolversDefinition of resolversDefinitions) {
+        if (Array.isArray(resolversDefinition)) {
+            resolversDefinition = mergeResolvers(resolversDefinition);
+        }
+        if (typeof resolversDefinition === 'object' && resolversDefinition) {
+            resolvers.push(resolversDefinition);
+        }
+    }
+    const result = mergeDeep(resolvers, true);
+    if (options === null || options === void 0 ? void 0 : options.exclusions) {
+        for (const exclusion of options.exclusions) {
+            const [typeName, fieldName] = exclusion.split('.');
+            if (!fieldName || fieldName === '*') {
+                delete result[typeName];
+            }
+            else if (result[typeName]) {
+                delete result[typeName][fieldName];
+            }
+        }
+    }
+    return result;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/arguments.js

@@ -0,0 +1,20 @@
+import { compareNodes, isSome } from '@graphql-tools/utils';
+export function mergeArguments(args1, args2, config) {
+    const result = deduplicateArguments([...args2, ...args1].filter(isSome), config);
+    if (config && config.sort) {
+        result.sort(compareNodes);
+    }
+    return result;
+}
+function deduplicateArguments(args, config) {
+    return args.reduce((acc, current) => {
+        const dupIndex = acc.findIndex(arg => arg.name.value === current.name.value);
+        if (dupIndex === -1) {
+            return acc.concat([current]);
+        }
+        else if (!(config === null || config === void 0 ? void 0 : config.reverseArguments)) {
+            acc[dupIndex] = current;
+        }
+        return acc;
+    }, []);
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/directives.js

@@ -0,0 +1,99 @@
+import { print } from 'graphql';
+import { isSome } from '@graphql-tools/utils';
+function directiveAlreadyExists(directivesArr, otherDirective) {
+    return !!directivesArr.find(directive => directive.name.value === otherDirective.name.value);
+}
+function isRepeatableDirective(directive, directives) {
+    var _a;
+    return !!((_a = directives === null || directives === void 0 ? void 0 : directives[directive.name.value]) === null || _a === void 0 ? void 0 : _a.repeatable);
+}
+function nameAlreadyExists(name, namesArr) {
+    return namesArr.some(({ value }) => value === name.value);
+}
+function mergeArguments(a1, a2) {
+    const result = [...a2];
+    for (const argument of a1) {
+        const existingIndex = result.findIndex(a => a.name.value === argument.name.value);
+        if (existingIndex > -1) {
+            const existingArg = result[existingIndex];
+            if (existingArg.value.kind === 'ListValue') {
+                const source = existingArg.value.values;
+                const target = argument.value.values;
+                // merge values of two lists
+                existingArg.value.values = deduplicateLists(source, target, (targetVal, source) => {
+                    const value = targetVal.value;
+                    return !value || !source.some((sourceVal) => sourceVal.value === value);
+                });
+            }
+            else {
+                existingArg.value = argument.value;
+            }
+        }
+        else {
+            result.push(argument);
+        }
+    }
+    return result;
+}
+function deduplicateDirectives(directives, definitions) {
+    return directives
+        .map((directive, i, all) => {
+        const firstAt = all.findIndex(d => d.name.value === directive.name.value);
+        if (firstAt !== i && !isRepeatableDirective(directive, definitions)) {
+            const dup = all[firstAt];
+            directive.arguments = mergeArguments(directive.arguments, dup.arguments);
+            return null;
+        }
+        return directive;
+    })
+        .filter(isSome);
+}
+export function mergeDirectives(d1 = [], d2 = [], config, directives) {
+    const reverseOrder = config && config.reverseDirectives;
+    const asNext = reverseOrder ? d1 : d2;
+    const asFirst = reverseOrder ? d2 : d1;
+    const result = deduplicateDirectives([...asNext], directives);
+    for (const directive of asFirst) {
+        if (directiveAlreadyExists(result, directive) && !isRepeatableDirective(directive, directives)) {
+            const existingDirectiveIndex = result.findIndex(d => d.name.value === directive.name.value);
+            const existingDirective = result[existingDirectiveIndex];
+            result[existingDirectiveIndex].arguments = mergeArguments(directive.arguments || [], existingDirective.arguments || []);
+        }
+        else {
+            result.push(directive);
+        }
+    }
+    return result;
+}
+function validateInputs(node, existingNode) {
+    const printedNode = print({
+        ...node,
+        description: undefined,
+    });
+    const printedExistingNode = print({
+        ...existingNode,
+        description: undefined,
+    });
+    // eslint-disable-next-line
+    const leaveInputs = new RegExp('(directive @w*d*)|( on .*$)', 'g');
+    const sameArguments = printedNode.replace(leaveInputs, '') === printedExistingNode.replace(leaveInputs, '');
+    if (!sameArguments) {
+        throw new Error(`Unable to merge GraphQL directive "${node.name.value}". \nExisting directive:  \n\t${printedExistingNode} \nReceived directive: \n\t${printedNode}`);
+    }
+}
+export function mergeDirective(node, existingNode) {
+    if (existingNode) {
+        validateInputs(node, existingNode);
+        return {
+            ...node,
+            locations: [
+                ...existingNode.locations,
+                ...node.locations.filter(name => !nameAlreadyExists(name, existingNode.locations)),
+            ],
+        };
+    }
+    return node;
+}
+function deduplicateLists(source, target, filterFn) {
+    return source.concat(target.filter(val => filterFn(val, source)));
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/enum-values.js

@@ -0,0 +1,36 @@
+import { mergeDirectives } from './directives.js';
+import { compareNodes } from '@graphql-tools/utils';
+export function mergeEnumValues(first, second, config, directives) {
+    if (config === null || config === void 0 ? void 0 : config.consistentEnumMerge) {
+        const reversed = [];
+        if (first) {
+            reversed.push(...first);
+        }
+        first = second;
+        second = reversed;
+    }
+    const enumValueMap = new Map();
+    if (first) {
+        for (const firstValue of first) {
+            enumValueMap.set(firstValue.name.value, firstValue);
+        }
+    }
+    if (second) {
+        for (const secondValue of second) {
+            const enumValue = secondValue.name.value;
+            if (enumValueMap.has(enumValue)) {
+                const firstValue = enumValueMap.get(enumValue);
+                firstValue.description = secondValue.description || firstValue.description;
+                firstValue.directives = mergeDirectives(secondValue.directives, firstValue.directives, directives);
+            }
+            else {
+                enumValueMap.set(enumValue, secondValue);
+            }
+        }
+    }
+    const result = [...enumValueMap.values()];
+    if (config && config.sort) {
+        result.sort(compareNodes);
+    }
+    return result;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/enum.js

@@ -0,0 +1,23 @@
+import { Kind } from 'graphql';
+import { mergeDirectives } from './directives.js';
+import { mergeEnumValues } from './enum-values.js';
+export function mergeEnum(e1, e2, config, directives) {
+    if (e2) {
+        return {
+            name: e1.name,
+            description: e1['description'] || e2['description'],
+            kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) || e1.kind === 'EnumTypeDefinition' || e2.kind === 'EnumTypeDefinition'
+                ? 'EnumTypeDefinition'
+                : 'EnumTypeExtension',
+            loc: e1.loc,
+            directives: mergeDirectives(e1.directives, e2.directives, config, directives),
+            values: mergeEnumValues(e1.values, e2.values, config),
+        };
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...e1,
+            kind: Kind.ENUM_TYPE_DEFINITION,
+        }
+        : e1;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/fields.js

@@ -0,0 +1,77 @@
+import { extractType, isWrappingTypeNode, isListTypeNode, isNonNullTypeNode, printTypeNode } from './utils.js';
+import { mergeDirectives } from './directives.js';
+import { compareNodes } from '@graphql-tools/utils';
+import { mergeArguments } from './arguments.js';
+function fieldAlreadyExists(fieldsArr, otherField) {
+    const resultIndex = fieldsArr.findIndex(field => field.name.value === otherField.name.value);
+    return [resultIndex > -1 ? fieldsArr[resultIndex] : null, resultIndex];
+}
+export function mergeFields(type, f1, f2, config, directives) {
+    const result = [];
+    if (f2 != null) {
+        result.push(...f2);
+    }
+    if (f1 != null) {
+        for (const field of f1) {
+            const [existing, existingIndex] = fieldAlreadyExists(result, field);
+            if (existing && !(config === null || config === void 0 ? void 0 : config.ignoreFieldConflicts)) {
+                const newField = ((config === null || config === void 0 ? void 0 : config.onFieldTypeConflict) && config.onFieldTypeConflict(existing, field, type, config === null || config === void 0 ? void 0 : config.throwOnConflict)) ||
+                    preventConflicts(type, existing, field, config === null || config === void 0 ? void 0 : config.throwOnConflict);
+                newField.arguments = mergeArguments(field['arguments'] || [], existing['arguments'] || [], config);
+                newField.directives = mergeDirectives(field.directives, existing.directives, config, directives);
+                newField.description = field.description || existing.description;
+                result[existingIndex] = newField;
+            }
+            else {
+                result.push(field);
+            }
+        }
+    }
+    if (config && config.sort) {
+        result.sort(compareNodes);
+    }
+    if (config && config.exclusions) {
+        const exclusions = config.exclusions;
+        return result.filter(field => !exclusions.includes(`${type.name.value}.${field.name.value}`));
+    }
+    return result;
+}
+function preventConflicts(type, a, b, ignoreNullability = false) {
+    const aType = printTypeNode(a.type);
+    const bType = printTypeNode(b.type);
+    if (aType !== bType) {
+        const t1 = extractType(a.type);
+        const t2 = extractType(b.type);
+        if (t1.name.value !== t2.name.value) {
+            throw new Error(`Field "${b.name.value}" already defined with a different type. Declared as "${t1.name.value}", but you tried to override with "${t2.name.value}"`);
+        }
+        if (!safeChangeForFieldType(a.type, b.type, !ignoreNullability)) {
+            throw new Error(`Field '${type.name.value}.${a.name.value}' changed type from '${aType}' to '${bType}'`);
+        }
+    }
+    if (isNonNullTypeNode(b.type) && !isNonNullTypeNode(a.type)) {
+        a.type = b.type;
+    }
+    return a;
+}
+function safeChangeForFieldType(oldType, newType, ignoreNullability = false) {
+    // both are named
+    if (!isWrappingTypeNode(oldType) && !isWrappingTypeNode(newType)) {
+        return oldType.toString() === newType.toString();
+    }
+    // new is non-null
+    if (isNonNullTypeNode(newType)) {
+        const ofType = isNonNullTypeNode(oldType) ? oldType.type : oldType;
+        return safeChangeForFieldType(ofType, newType.type);
+    }
+    // old is non-null
+    if (isNonNullTypeNode(oldType)) {
+        return safeChangeForFieldType(newType, oldType, ignoreNullability);
+    }
+    // old is list
+    if (isListTypeNode(oldType)) {
+        return ((isListTypeNode(newType) && safeChangeForFieldType(oldType.type, newType.type)) ||
+            (isNonNullTypeNode(newType) && safeChangeForFieldType(oldType, newType['type'])));
+    }
+    return false;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/index.js

@@ -0,0 +1,14 @@
+export * from './arguments.js';
+export * from './directives.js';
+export * from './enum-values.js';
+export * from './enum.js';
+export * from './fields.js';
+export * from './input-type.js';
+export * from './interface.js';
+export * from './merge-named-type-array.js';
+export * from './merge-nodes.js';
+export * from './merge-typedefs.js';
+export * from './scalar.js';
+export * from './type.js';
+export * from './union.js';
+export * from './utils.js';

node_modules/@graphql-tools/merge/esm/typedefs-mergers/input-type.js

@@ -0,0 +1,30 @@
+import { Kind, } from 'graphql';
+import { mergeFields } from './fields.js';
+import { mergeDirectives } from './directives.js';
+export function mergeInputType(node, existingNode, config, directives) {
+    if (existingNode) {
+        try {
+            return {
+                name: node.name,
+                description: node['description'] || existingNode['description'],
+                kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) ||
+                    node.kind === 'InputObjectTypeDefinition' ||
+                    existingNode.kind === 'InputObjectTypeDefinition'
+                    ? 'InputObjectTypeDefinition'
+                    : 'InputObjectTypeExtension',
+                loc: node.loc,
+                fields: mergeFields(node, node.fields, existingNode.fields, config),
+                directives: mergeDirectives(node.directives, existingNode.directives, config, directives),
+            };
+        }
+        catch (e) {
+            throw new Error(`Unable to merge GraphQL input type "${node.name.value}": ${e.message}`);
+        }
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...node,
+            kind: Kind.INPUT_OBJECT_TYPE_DEFINITION,
+        }
+        : node;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/interface.js

@@ -0,0 +1,34 @@
+import { Kind } from 'graphql';
+import { mergeFields } from './fields.js';
+import { mergeDirectives } from './directives.js';
+import { mergeNamedTypeArray } from './merge-named-type-array.js';
+export function mergeInterface(node, existingNode, config, directives) {
+    if (existingNode) {
+        try {
+            return {
+                name: node.name,
+                description: node['description'] || existingNode['description'],
+                kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) ||
+                    node.kind === 'InterfaceTypeDefinition' ||
+                    existingNode.kind === 'InterfaceTypeDefinition'
+                    ? 'InterfaceTypeDefinition'
+                    : 'InterfaceTypeExtension',
+                loc: node.loc,
+                fields: mergeFields(node, node.fields, existingNode.fields, config),
+                directives: mergeDirectives(node.directives, existingNode.directives, config, directives),
+                interfaces: node['interfaces']
+                    ? mergeNamedTypeArray(node['interfaces'], existingNode['interfaces'], config)
+                    : undefined,
+            };
+        }
+        catch (e) {
+            throw new Error(`Unable to merge GraphQL interface "${node.name.value}": ${e.message}`);
+        }
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...node,
+            kind: Kind.INTERFACE_TYPE_DEFINITION,
+        }
+        : node;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/merge-named-type-array.js

@@ -0,0 +1,11 @@
+import { compareNodes } from '@graphql-tools/utils';
+function alreadyExists(arr, other) {
+    return !!arr.find(i => i.name.value === other.name.value);
+}
+export function mergeNamedTypeArray(first = [], second = [], config = {}) {
+    const result = [...second, ...first.filter(d => !alreadyExists(second, d))];
+    if (config && config.sort) {
+        result.sort(compareNodes);
+    }
+    return result;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/merge-nodes.js

@@ -0,0 +1,67 @@
+import { Kind } from 'graphql';
+import { mergeType } from './type.js';
+import { mergeEnum } from './enum.js';
+import { mergeScalar } from './scalar.js';
+import { mergeUnion } from './union.js';
+import { mergeInputType } from './input-type.js';
+import { mergeInterface } from './interface.js';
+import { mergeDirective } from './directives.js';
+import { mergeSchemaDefs } from './schema-def.js';
+import { collectComment } from '@graphql-tools/utils';
+export const schemaDefSymbol = 'SCHEMA_DEF_SYMBOL';
+export function isNamedDefinitionNode(definitionNode) {
+    return 'name' in definitionNode;
+}
+export function mergeGraphQLNodes(nodes, config, directives = {}) {
+    var _a, _b, _c;
+    const mergedResultMap = directives;
+    for (const nodeDefinition of nodes) {
+        if (isNamedDefinitionNode(nodeDefinition)) {
+            const name = (_a = nodeDefinition.name) === null || _a === void 0 ? void 0 : _a.value;
+            if (config === null || config === void 0 ? void 0 : config.commentDescriptions) {
+                collectComment(nodeDefinition);
+            }
+            if (name == null) {
+                continue;
+            }
+            if (((_b = config === null || config === void 0 ? void 0 : config.exclusions) === null || _b === void 0 ? void 0 : _b.includes(name + '.*')) || ((_c = config === null || config === void 0 ? void 0 : config.exclusions) === null || _c === void 0 ? void 0 : _c.includes(name))) {
+                delete mergedResultMap[name];
+            }
+            else {
+                switch (nodeDefinition.kind) {
+                    case Kind.OBJECT_TYPE_DEFINITION:
+                    case Kind.OBJECT_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeType(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.ENUM_TYPE_DEFINITION:
+                    case Kind.ENUM_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeEnum(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.UNION_TYPE_DEFINITION:
+                    case Kind.UNION_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeUnion(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.SCALAR_TYPE_DEFINITION:
+                    case Kind.SCALAR_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeScalar(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.INPUT_OBJECT_TYPE_DEFINITION:
+                    case Kind.INPUT_OBJECT_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeInputType(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.INTERFACE_TYPE_DEFINITION:
+                    case Kind.INTERFACE_TYPE_EXTENSION:
+                        mergedResultMap[name] = mergeInterface(nodeDefinition, mergedResultMap[name], config, directives);
+                        break;
+                    case Kind.DIRECTIVE_DEFINITION:
+                        mergedResultMap[name] = mergeDirective(nodeDefinition, mergedResultMap[name]);
+                        break;
+                }
+            }
+        }
+        else if (nodeDefinition.kind === Kind.SCHEMA_DEFINITION || nodeDefinition.kind === Kind.SCHEMA_EXTENSION) {
+            mergedResultMap[schemaDefSymbol] = mergeSchemaDefs(nodeDefinition, mergedResultMap[schemaDefSymbol], config);
+        }
+    }
+    return mergedResultMap;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/merge-typedefs.js

@@ -0,0 +1,122 @@
+import { parse, Kind, isSchema, isDefinitionNode, } from 'graphql';
+import { defaultStringComparator, isSourceTypes, isStringTypes } from './utils.js';
+import { mergeGraphQLNodes, schemaDefSymbol } from './merge-nodes.js';
+import { getDocumentNodeFromSchema, isDocumentNode, resetComments, printWithComments, } from '@graphql-tools/utils';
+import { DEFAULT_OPERATION_TYPE_NAME_MAP } from './schema-def.js';
+export function mergeTypeDefs(typeSource, config) {
+    resetComments();
+    const doc = {
+        kind: Kind.DOCUMENT,
+        definitions: mergeGraphQLTypes(typeSource, {
+            useSchemaDefinition: true,
+            forceSchemaDefinition: false,
+            throwOnConflict: false,
+            commentDescriptions: false,
+            ...config,
+        }),
+    };
+    let result;
+    if (config === null || config === void 0 ? void 0 : config.commentDescriptions) {
+        result = printWithComments(doc);
+    }
+    else {
+        result = doc;
+    }
+    resetComments();
+    return result;
+}
+function visitTypeSources(typeSource, options, allDirectives = [], allNodes = [], visitedTypeSources = new Set()) {
+    if (typeSource && !visitedTypeSources.has(typeSource)) {
+        visitedTypeSources.add(typeSource);
+        if (typeof typeSource === 'function') {
+            visitTypeSources(typeSource(), options, allDirectives, allNodes, visitedTypeSources);
+        }
+        else if (Array.isArray(typeSource)) {
+            for (const type of typeSource) {
+                visitTypeSources(type, options, allDirectives, allNodes, visitedTypeSources);
+            }
+        }
+        else if (isSchema(typeSource)) {
+            const documentNode = getDocumentNodeFromSchema(typeSource, options);
+            visitTypeSources(documentNode.definitions, options, allDirectives, allNodes, visitedTypeSources);
+        }
+        else if (isStringTypes(typeSource) || isSourceTypes(typeSource)) {
+            const documentNode = parse(typeSource, options);
+            visitTypeSources(documentNode.definitions, options, allDirectives, allNodes, visitedTypeSources);
+        }
+        else if (typeof typeSource === 'object' && isDefinitionNode(typeSource)) {
+            if (typeSource.kind === Kind.DIRECTIVE_DEFINITION) {
+                allDirectives.push(typeSource);
+            }
+            else {
+                allNodes.push(typeSource);
+            }
+        }
+        else if (isDocumentNode(typeSource)) {
+            visitTypeSources(typeSource.definitions, options, allDirectives, allNodes, visitedTypeSources);
+        }
+        else {
+            throw new Error(`typeDefs must contain only strings, documents, schemas, or functions, got ${typeof typeSource}`);
+        }
+    }
+    return { allDirectives, allNodes };
+}
+export function mergeGraphQLTypes(typeSource, config) {
+    var _a, _b, _c;
+    resetComments();
+    const { allDirectives, allNodes } = visitTypeSources(typeSource, config);
+    const mergedDirectives = mergeGraphQLNodes(allDirectives, config);
+    const mergedNodes = mergeGraphQLNodes(allNodes, config, mergedDirectives);
+    if (config === null || config === void 0 ? void 0 : config.useSchemaDefinition) {
+        // XXX: right now we don't handle multiple schema definitions
+        const schemaDef = mergedNodes[schemaDefSymbol] || {
+            kind: Kind.SCHEMA_DEFINITION,
+            operationTypes: [],
+        };
+        const operationTypes = schemaDef.operationTypes;
+        for (const opTypeDefNodeType in DEFAULT_OPERATION_TYPE_NAME_MAP) {
+            const opTypeDefNode = operationTypes.find(operationType => operationType.operation === opTypeDefNodeType);
+            if (!opTypeDefNode) {
+                const possibleRootTypeName = DEFAULT_OPERATION_TYPE_NAME_MAP[opTypeDefNodeType];
+                const existingPossibleRootType = mergedNodes[possibleRootTypeName];
+                if (existingPossibleRootType != null && existingPossibleRootType.name != null) {
+                    operationTypes.push({
+                        kind: Kind.OPERATION_TYPE_DEFINITION,
+                        type: {
+                            kind: Kind.NAMED_TYPE,
+                            name: existingPossibleRootType.name,
+                        },
+                        operation: opTypeDefNodeType,
+                    });
+                }
+            }
+        }
+        if (((_a = schemaDef === null || schemaDef === void 0 ? void 0 : schemaDef.operationTypes) === null || _a === void 0 ? void 0 : _a.length) != null && schemaDef.operationTypes.length > 0) {
+            mergedNodes[schemaDefSymbol] = schemaDef;
+        }
+    }
+    if ((config === null || config === void 0 ? void 0 : config.forceSchemaDefinition) && !((_c = (_b = mergedNodes[schemaDefSymbol]) === null || _b === void 0 ? void 0 : _b.operationTypes) === null || _c === void 0 ? void 0 : _c.length)) {
+        mergedNodes[schemaDefSymbol] = {
+            kind: Kind.SCHEMA_DEFINITION,
+            operationTypes: [
+                {
+                    kind: Kind.OPERATION_TYPE_DEFINITION,
+                    operation: 'query',
+                    type: {
+                        kind: Kind.NAMED_TYPE,
+                        name: {
+                            kind: Kind.NAME,
+                            value: 'Query',
+                        },
+                    },
+                },
+            ],
+        };
+    }
+    const mergedNodeDefinitions = Object.values(mergedNodes);
+    if (config === null || config === void 0 ? void 0 : config.sort) {
+        const sortFn = typeof config.sort === 'function' ? config.sort : defaultStringComparator;
+        mergedNodeDefinitions.sort((a, b) => { var _a, _b; return sortFn((_a = a.name) === null || _a === void 0 ? void 0 : _a.value, (_b = b.name) === null || _b === void 0 ? void 0 : _b.value); });
+    }
+    return mergedNodeDefinitions;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/scalar.js

@@ -0,0 +1,23 @@
+import { Kind } from 'graphql';
+import { mergeDirectives } from './directives.js';
+export function mergeScalar(node, existingNode, config, directives) {
+    if (existingNode) {
+        return {
+            name: node.name,
+            description: node['description'] || existingNode['description'],
+            kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) ||
+                node.kind === 'ScalarTypeDefinition' ||
+                existingNode.kind === 'ScalarTypeDefinition'
+                ? 'ScalarTypeDefinition'
+                : 'ScalarTypeExtension',
+            loc: node.loc,
+            directives: mergeDirectives(node.directives, existingNode.directives, config, directives),
+        };
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...node,
+            kind: Kind.SCALAR_TYPE_DEFINITION,
+        }
+        : node;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/schema-def.js

@@ -0,0 +1,35 @@
+import { Kind, } from 'graphql';
+import { mergeDirectives } from './directives.js';
+export const DEFAULT_OPERATION_TYPE_NAME_MAP = {
+    query: 'Query',
+    mutation: 'Mutation',
+    subscription: 'Subscription',
+};
+function mergeOperationTypes(opNodeList = [], existingOpNodeList = []) {
+    const finalOpNodeList = [];
+    for (const opNodeType in DEFAULT_OPERATION_TYPE_NAME_MAP) {
+        const opNode = opNodeList.find(n => n.operation === opNodeType) || existingOpNodeList.find(n => n.operation === opNodeType);
+        if (opNode) {
+            finalOpNodeList.push(opNode);
+        }
+    }
+    return finalOpNodeList;
+}
+export function mergeSchemaDefs(node, existingNode, config, directives) {
+    if (existingNode) {
+        return {
+            kind: node.kind === Kind.SCHEMA_DEFINITION || existingNode.kind === Kind.SCHEMA_DEFINITION
+                ? Kind.SCHEMA_DEFINITION
+                : Kind.SCHEMA_EXTENSION,
+            description: node['description'] || existingNode['description'],
+            directives: mergeDirectives(node.directives, existingNode.directives, config, directives),
+            operationTypes: mergeOperationTypes(node.operationTypes, existingNode.operationTypes),
+        };
+    }
+    return ((config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...node,
+            kind: Kind.SCHEMA_DEFINITION,
+        }
+        : node);
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/type.js

@@ -0,0 +1,32 @@
+import { Kind } from 'graphql';
+import { mergeFields } from './fields.js';
+import { mergeDirectives } from './directives.js';
+import { mergeNamedTypeArray } from './merge-named-type-array.js';
+export function mergeType(node, existingNode, config, directives) {
+    if (existingNode) {
+        try {
+            return {
+                name: node.name,
+                description: node['description'] || existingNode['description'],
+                kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) ||
+                    node.kind === 'ObjectTypeDefinition' ||
+                    existingNode.kind === 'ObjectTypeDefinition'
+                    ? 'ObjectTypeDefinition'
+                    : 'ObjectTypeExtension',
+                loc: node.loc,
+                fields: mergeFields(node, node.fields, existingNode.fields, config),
+                directives: mergeDirectives(node.directives, existingNode.directives, config, directives),
+                interfaces: mergeNamedTypeArray(node.interfaces, existingNode.interfaces, config),
+            };
+        }
+        catch (e) {
+            throw new Error(`Unable to merge GraphQL type "${node.name.value}": ${e.message}`);
+        }
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...node,
+            kind: Kind.OBJECT_TYPE_DEFINITION,
+        }
+        : node;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/union.js

@@ -0,0 +1,24 @@
+import { Kind } from 'graphql';
+import { mergeDirectives } from './directives.js';
+import { mergeNamedTypeArray } from './merge-named-type-array.js';
+export function mergeUnion(first, second, config, directives) {
+    if (second) {
+        return {
+            name: first.name,
+            description: first['description'] || second['description'],
+            // ConstXNode has been introduced in v16 but it is not compatible with XNode so we do `as any` for backwards compatibility
+            directives: mergeDirectives(first.directives, second.directives, config, directives),
+            kind: (config === null || config === void 0 ? void 0 : config.convertExtensions) || first.kind === 'UnionTypeDefinition' || second.kind === 'UnionTypeDefinition'
+                ? Kind.UNION_TYPE_DEFINITION
+                : Kind.UNION_TYPE_EXTENSION,
+            loc: first.loc,
+            types: mergeNamedTypeArray(first.types, second.types, config),
+        };
+    }
+    return (config === null || config === void 0 ? void 0 : config.convertExtensions)
+        ? {
+            ...first,
+            kind: Kind.UNION_TYPE_DEFINITION,
+        }
+        : first;
+}

node_modules/@graphql-tools/merge/esm/typedefs-mergers/utils.js

@@ -0,0 +1,54 @@
+import { Source, Kind } from 'graphql';
+export function isStringTypes(types) {
+    return typeof types === 'string';
+}
+export function isSourceTypes(types) {
+    return types instanceof Source;
+}
+export function extractType(type) {
+    let visitedType = type;
+    while (visitedType.kind === Kind.LIST_TYPE || visitedType.kind === 'NonNullType') {
+        visitedType = visitedType.type;
+    }
+    return visitedType;
+}
+export function isWrappingTypeNode(type) {
+    return type.kind !== Kind.NAMED_TYPE;
+}
+export function isListTypeNode(type) {
+    return type.kind === Kind.LIST_TYPE;
+}
+export function isNonNullTypeNode(type) {
+    return type.kind === Kind.NON_NULL_TYPE;
+}
+export function printTypeNode(type) {
+    if (isListTypeNode(type)) {
+        return `[${printTypeNode(type.type)}]`;
+    }
+    if (isNonNullTypeNode(type)) {
+        return `${printTypeNode(type.type)}!`;
+    }
+    return type.name.value;
+}
+export var CompareVal;
+(function (CompareVal) {
+    CompareVal[CompareVal["A_SMALLER_THAN_B"] = -1] = "A_SMALLER_THAN_B";
+    CompareVal[CompareVal["A_EQUALS_B"] = 0] = "A_EQUALS_B";
+    CompareVal[CompareVal["A_GREATER_THAN_B"] = 1] = "A_GREATER_THAN_B";
+})(CompareVal || (CompareVal = {}));
+export function defaultStringComparator(a, b) {
+    if (a == null && b == null) {
+        return CompareVal.A_EQUALS_B;
+    }
+    if (a == null) {
+        return CompareVal.A_SMALLER_THAN_B;
+    }
+    if (b == null) {
+        return CompareVal.A_GREATER_THAN_B;
+    }
+    if (a < b)
+        return CompareVal.A_SMALLER_THAN_B;
+    if (a > b)
+        return CompareVal.A_GREATER_THAN_B;
+    return CompareVal.A_EQUALS_B;
+}