Reduce the bundle for some utilities

.changeset/sweet-chairs-help.md

@@ -0,0 +1,7 @@
+---
+'@graphql-tools/executor': patch
+'@graphql-tools/schema': patch
+'@graphql-tools/utils': patch
+---
+
+Reduce the bundle size

packages/executor/src/execution/execute.ts

@@ -25,6 +25,7 @@ import {
   SchemaMetaFieldDef,
   TypeMetaFieldDef,
   TypeNameMetaFieldDef,
+  getArgumentValues,
 } from 'graphql';
 import type { GraphQLError } from 'graphql';
 import {
@@ -34,20 +35,17 @@ import {
   isIterableObject,
   isObjectLike,
   isPromise,
-  Path,
   pathToArray,
   addPath,
-  getArgumentValues,
   promiseReduce,
-  Maybe,
-  memoize3,
   getDefinedRootType,
   MaybePromise,
   mapAsyncIterator,
   GraphQLStreamDirective,
   collectFields,
-  collectSubFields as _collectSubfields,
+  collectSubFields,
 } from '@graphql-tools/utils';
+import type { Maybe, Path } from '@graphql-tools/utils';
 import { getVariableValues } from './values.js';
 import { promiseForObject } from './promiseForObject.js';
 import { flattenAsyncIterable } from './flattenAsyncIterable.js';
@@ -61,16 +59,6 @@ export interface SingularExecutionResult<TData = any, TExtensions = any> {
   extensions?: TExtensions;
 }
 
-/**
- * A memoized collection of relevant subfields with regard to the return
- * type. Memoizing ensures the subfields are not repeatedly calculated, which
- * saves overhead when resolving lists of values.
- */
-const collectSubfields = memoize3(
-  (exeContext: ExecutionContext, returnType: GraphQLObjectType, fieldNodes: Array<FieldNode>) =>
-    _collectSubfields(exeContext.schema, exeContext.fragments, exeContext.variableValues, returnType, fieldNodes)
-);
-
 // This file contains a lot of such errors but we plan to refactor it anyway
 // so just disable it for entire file.
 
@@ -1134,7 +1122,13 @@ function collectAndExecuteSubfields(
   asyncPayloadRecord?: AsyncPayloadRecord
 ): MaybePromise<Record<string, unknown>> {
   // Collect sub-fields to execute to complete this value.
-  const { fields: subFieldNodes, patches: subPatches } = collectSubfields(exeContext, returnType, fieldNodes);
+  const { fields: subFieldNodes, patches: subPatches } = collectSubFields(
+    exeContext.schema,
+    exeContext.fragments,
+    exeContext.variableValues,
+    returnType,
+    fieldNodes
+  );
 
   const subFields = executeFields(exeContext, returnType, result, path, subFieldNodes, asyncPayloadRecord);
 

packages/executor/src/execution/normalizedExecutor.ts

@@ -1,4 +1,4 @@
-import { MaybeAsyncIterable, ExecutionResult, MaybePromise } from '@graphql-tools/utils';
+import type { MaybeAsyncIterable, ExecutionResult, MaybePromise } from '@graphql-tools/utils';
 import { getOperationAST } from 'graphql';
 import { execute, ExecutionArgs, flattenIncrementalResults, subscribe } from './execute.js';
 import { ValueOrPromise } from 'value-or-promise';

packages/schema/src/addResolversToSchema.ts

@@ -133,7 +133,7 @@ export function addResolversToSchema({
   return schema;
 }
 
-function addResolversToExistingSchema(
+export function addResolversToExistingSchema(
   schema: GraphQLSchema,
   resolvers: IResolvers,
   defaultFieldResolver?: GraphQLFieldResolver<any, any>
@@ -256,7 +256,7 @@ function addResolversToExistingSchema(
   return schema;
 }
 
-function createNewSchemaWithResolvers(
+export function createNewSchemaWithResolvers(
   schema: GraphQLSchema,
   resolvers: IResolvers,
   defaultFieldResolver?: GraphQLFieldResolver<any, any>

packages/utils/src/get-directives.ts

@@ -22,10 +22,9 @@ import {
   GraphQLEnumValue,
   GraphQLEnumValueConfig,
   EnumValueDefinitionNode,
+  getArgumentValues,
 } from 'graphql';
 
-import { getArgumentValues } from './getArgumentValues.js';
-
 export interface DirectiveAnnotation {
   name: string;
   args?: Record<string, any>;

packages/utils/src/getArgumentValues.ts

@@ -1,18 +1,5 @@
-import { hasOwnProperty } from './jsutils.js';
-import {
-  valueFromAST,
-  GraphQLField,
-  GraphQLDirective,
-  DirectiveNode,
-  FieldNode,
-  isNonNullType,
-  Kind,
-  print,
-  ArgumentNode,
-} from 'graphql';
-import { createGraphQLError } from './errors.js';
-
-import { inspect } from './inspect.js';
+import type { GraphQLField, GraphQLDirective, FieldNode, DirectiveNode } from 'graphql';
+import { getArgumentValues as gqljsGetArgumentValues } from 'graphql';
 
 /**
  * Prepares an object map of argument values given a list of argument
@@ -27,69 +14,5 @@ export function getArgumentValues(
   node: FieldNode | DirectiveNode,
   variableValues: Record<string, any> = {}
 ): Record<string, any> {
-  const coercedValues = {};
-
-  const argumentNodes = node.arguments ?? [];
-  const argNodeMap: Record<string, ArgumentNode> = argumentNodes.reduce(
-    (prev, arg) => ({
-      ...prev,
-      [arg.name.value]: arg,
-    }),
-    {}
-  );
-
-  for (const { name, type: argType, defaultValue } of def.args) {
-    const argumentNode = argNodeMap[name];
-
-    if (!argumentNode) {
-      if (defaultValue !== undefined) {
-        coercedValues[name] = defaultValue;
-      } else if (isNonNullType(argType)) {
-        throw createGraphQLError(`Argument "${name}" of required type "${inspect(argType)}" ` + 'was not provided.', {
-          nodes: [node],
-        });
-      }
-      continue;
-    }
-
-    const valueNode = argumentNode.value;
-    let isNull = valueNode.kind === Kind.NULL;
-
-    if (valueNode.kind === Kind.VARIABLE) {
-      const variableName = valueNode.name.value;
-      if (variableValues == null || !hasOwnProperty(variableValues, variableName)) {
-        if (defaultValue !== undefined) {
-          coercedValues[name] = defaultValue;
-        } else if (isNonNullType(argType)) {
-          throw createGraphQLError(
-            `Argument "${name}" of required type "${inspect(argType)}" ` +
-              `was provided the variable "$${variableName}" which was not provided a runtime value.`,
-            {
-              nodes: [valueNode],
-            }
-          );
-        }
-        continue;
-      }
-      isNull = variableValues[variableName] == null;
-    }
-
-    if (isNull && isNonNullType(argType)) {
-      throw createGraphQLError(`Argument "${name}" of non-null type "${inspect(argType)}" ` + 'must not be null.', {
-        nodes: [valueNode],
-      });
-    }
-
-    const coercedValue = valueFromAST(valueNode, argType, variableValues);
-    if (coercedValue === undefined) {
-      // Note: ValuesOfCorrectTypeRule validation should catch this before
-      // execution. This is a runtime check to ensure execution does not
-      // continue with an invalid argument value.
-      throw createGraphQLError(`Argument "${name}" has invalid value ${print(valueNode)}.`, {
-        nodes: [valueNode],
-      });
-    }
-    coercedValues[name] = coercedValue;
-  }
-  return coercedValues;
+  return gqljsGetArgumentValues(def, node, variableValues);
 }

packages/wrap/src/transforms/FilterObjectFieldDirectives.ts

@@ -1,6 +1,4 @@
-import { GraphQLSchema, GraphQLFieldConfig } from 'graphql';
-
-import { getArgumentValues } from '@graphql-tools/utils';
+import { GraphQLSchema, GraphQLFieldConfig, getArgumentValues } from 'graphql';
 
 import { SubschemaConfig, Transform } from '@graphql-tools/delegate';
 

yarn.lock

@@ -1684,6 +1684,13 @@
     tslib "^2.4.0"
     value-or-promise "1.0.11"
 
+"@graphql-tools/[email protected]":
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/utils/-/utils-9.1.0.tgz#c33893e0aa9cbd3760d94f1771477e722adb4e54"
+  integrity sha512-4Ketxo98IwKA/56LP6cI6PgQBwUCujszQcTNkzjq7liJPa2mLjKnmVOJ0bauMwKcEazeYuZagceljb0POmEGvQ==
+  dependencies:
+    tslib "^2.4.0"
+
 "@graphql-tools/utils@^8.5.2", "@graphql-tools/utils@^8.8.0":
   version "8.13.1"
   resolved "https://registry.yarnpkg.com/@graphql-tools/utils/-/utils-8.13.1.tgz#b247607e400365c2cd87ff54654d4ad25a7ac491"
@@ -6910,11 +6917,18 @@ [email protected]:
     dset "^3.1.1"
     tslib "^2.3.1"
 
-"graphql@14 - 16", [email protected], graphql@^14.5.3, graphql@^16.6.0:
+"graphql@14 - 16", [email protected], graphql@^16.6.0:
   version "16.6.0"
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.6.0.tgz#c2dcffa4649db149f6282af726c8c83f1c7c5fdb"
   integrity sha512-KPIBPDlW7NxrbT/eh4qPXz5FiFdL5UbaA0XUNz2Rp3Z3hqBSkbj0GVjwFDztsWVauZUWsbKHgMg++sk8UX0bkw==
 
+graphql@^14.5.3:
+  version "14.7.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.7.0.tgz#7fa79a80a69be4a31c27dda824dc04dac2035a72"
+  integrity sha512-l0xWZpoPKpppFzMfvVyFmp9vLN7w/ZZJPefUicMCepfJeQ8sMcztloGYY9DfjVPo6tIUDzU5Hw3MUbIjj9AVVA==
+  dependencies:
+    iterall "^1.2.2"
+
 gray-matter@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/gray-matter/-/gray-matter-4.0.3.tgz#e893c064825de73ea1f5f7d88c7a9f7274288798"
@@ -7576,7 +7590,7 @@ istanbul-reports@^3.1.3:
     html-escaper "^2.0.0"
     istanbul-lib-report "^3.0.0"
 
-iterall@^1.2.1, iterall@^1.3.0:
+iterall@^1.2.1, iterall@^1.2.2, iterall@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.3.0.tgz#afcb08492e2915cbd8a0884eb93a8c94d0d72fea"
   integrity sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg==