diff --git a/.nycrc b/.nycrc
index f05df1be10..c271c712af 100644
--- a/.nycrc
+++ b/.nycrc
@@ -1,5 +1,5 @@
 {
   "include": ["src/"],
-  "exclude": [],
+  "exclude": ["src/polyfills"],
   "temp-directory": "coverage"
 }
diff --git a/src/execution/values.js b/src/execution/values.js
index db9bef6de5..8c3ca24710 100644
--- a/src/execution/values.js
+++ b/src/execution/values.js
@@ -7,8 +7,8 @@
  * @flow strict
  */
 
+import find from '../polyfills/find';
 import { GraphQLError } from '../error/GraphQLError';
-import find from '../jsutils/find';
 import inspect from '../jsutils/inspect';
 import invariant from '../jsutils/invariant';
 import keyMap from '../jsutils/keyMap';
diff --git a/src/jsutils/mapValue.js b/src/jsutils/mapValue.js
index 5dbc4f37c8..07851db3f8 100644
--- a/src/jsutils/mapValue.js
+++ b/src/jsutils/mapValue.js
@@ -8,7 +8,7 @@
  */
 
 import type { ObjMap } from './ObjMap';
-import objectEntries from './objectEntries';
+import objectEntries from '../polyfills/objectEntries';
 
 /**
  * Creates an object map with the same keys as `map` and values generated by
diff --git a/src/polyfills/README.md b/src/polyfills/README.md
new file mode 100644
index 0000000000..55054b2312
--- /dev/null
+++ b/src/polyfills/README.md
@@ -0,0 +1,9 @@
+Polyfills
+---------
+
+This directory contains dependency-free polyfills for ES6 & ES7 functions used
+throughout the codebase.
+
+Each polyfill should belong in its own file and be the default export.
+
+These functions are not part of the module interface and are subject to change.
diff --git a/src/jsutils/find.js b/src/polyfills/find.js
similarity index 100%
rename from src/jsutils/find.js
rename to src/polyfills/find.js
diff --git a/src/jsutils/isFinite.js b/src/polyfills/isFinite.js
similarity index 100%
rename from src/jsutils/isFinite.js
rename to src/polyfills/isFinite.js
diff --git a/src/jsutils/isInteger.js b/src/polyfills/isInteger.js
similarity index 100%
rename from src/jsutils/isInteger.js
rename to src/polyfills/isInteger.js
diff --git a/src/jsutils/objectEntries.js b/src/polyfills/objectEntries.js
similarity index 91%
rename from src/jsutils/objectEntries.js
rename to src/polyfills/objectEntries.js
index d2db21a2f4..9092ecad4a 100644
--- a/src/jsutils/objectEntries.js
+++ b/src/polyfills/objectEntries.js
@@ -7,7 +7,7 @@
  * @flow strict
  */
 
-import type { ObjMap } from './ObjMap';
+import type { ObjMap } from '../jsutils/ObjMap';
 
 declare function objectEntries<T>(obj: ObjMap<T>): Array<[string, T]>;
 
diff --git a/src/jsutils/objectValues.js b/src/polyfills/objectValues.js
similarity index 90%
rename from src/jsutils/objectValues.js
rename to src/polyfills/objectValues.js
index d6bab482e2..3b2c2ecf04 100644
--- a/src/jsutils/objectValues.js
+++ b/src/polyfills/objectValues.js
@@ -7,7 +7,7 @@
  * @flow strict
  */
 
-import type { ObjMap } from './ObjMap';
+import type { ObjMap } from '../jsutils/ObjMap';
 
 declare function objectValues<T>(obj: ObjMap<T>): Array<T>;
 
diff --git a/src/type/definition.js b/src/type/definition.js
index 247526e0c1..c4c01efadb 100644
--- a/src/type/definition.js
+++ b/src/type/definition.js
@@ -7,6 +7,7 @@
  * @flow strict
  */
 
+import objectEntries from '../polyfills/objectEntries';
 import defineToJSON from '../jsutils/defineToJSON';
 import defineToStringTag from '../jsutils/defineToStringTag';
 import instanceOf from '../jsutils/instanceOf';
@@ -15,7 +16,6 @@ import invariant from '../jsutils/invariant';
 import keyMap from '../jsutils/keyMap';
 import mapValue from '../jsutils/mapValue';
 import type { ObjMap } from '../jsutils/ObjMap';
-import objectEntries from '../jsutils/objectEntries';
 import { Kind } from '../language/kinds';
 import { valueFromASTUntyped } from '../utilities/valueFromASTUntyped';
 import type {
diff --git a/src/type/directives.js b/src/type/directives.js
index bb7740c9c3..747bbda56c 100644
--- a/src/type/directives.js
+++ b/src/type/directives.js
@@ -7,6 +7,7 @@
  * @flow strict
  */
 
+import objectEntries from '../polyfills/objectEntries';
 import type {
   GraphQLFieldConfigArgumentMap,
   GraphQLArgument,
@@ -18,7 +19,6 @@ import defineToJSON from '../jsutils/defineToJSON';
 import instanceOf from '../jsutils/instanceOf';
 import invariant from '../jsutils/invariant';
 import inspect from '../jsutils/inspect';
-import objectEntries from '../jsutils/objectEntries';
 import type { DirectiveDefinitionNode } from '../language/ast';
 import {
   DirectiveLocation,
diff --git a/src/type/introspection.js b/src/type/introspection.js
index 63630d95c9..a21249f4ed 100644
--- a/src/type/introspection.js
+++ b/src/type/introspection.js
@@ -7,8 +7,8 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import isInvalid from '../jsutils/isInvalid';
-import objectValues from '../jsutils/objectValues';
 import { astFromValue } from '../utilities/astFromValue';
 import { print } from '../language/printer';
 import {
diff --git a/src/type/scalars.js b/src/type/scalars.js
index 81f8614014..a200ee7a6b 100644
--- a/src/type/scalars.js
+++ b/src/type/scalars.js
@@ -7,9 +7,9 @@
  * @flow strict
  */
 
+import isFinite from '../polyfills/isFinite';
+import isInteger from '../polyfills/isInteger';
 import inspect from '../jsutils/inspect';
-import isFinite from '../jsutils/isFinite';
-import isInteger from '../jsutils/isInteger';
 import { GraphQLScalarType, isNamedType } from './definition';
 import { Kind } from '../language/kinds';
 
diff --git a/src/type/schema.js b/src/type/schema.js
index ac39cf47cf..006211e823 100644
--- a/src/type/schema.js
+++ b/src/type/schema.js
@@ -7,6 +7,8 @@
  * @flow strict
  */
 
+import find from '../polyfills/find';
+import objectValues from '../polyfills/objectValues';
 import {
   isAbstractType,
   isObjectType,
@@ -34,10 +36,8 @@ import type { GraphQLError } from '../error/GraphQLError';
 import inspect from '../jsutils/inspect';
 import { __Schema } from './introspection';
 import defineToStringTag from '../jsutils/defineToStringTag';
-import find from '../jsutils/find';
 import instanceOf from '../jsutils/instanceOf';
 import invariant from '../jsutils/invariant';
-import objectValues from '../jsutils/objectValues';
 import type { ObjMap } from '../jsutils/ObjMap';
 
 /**
diff --git a/src/type/validate.js b/src/type/validate.js
index 779f3727a0..0f96ee14ad 100644
--- a/src/type/validate.js
+++ b/src/type/validate.js
@@ -7,6 +7,9 @@
  * @flow strict
  */
 
+import find from '../polyfills/find';
+import objectValues from '../polyfills/objectValues';
+import objectEntries from '../polyfills/objectEntries';
 import {
   isObjectType,
   isInterfaceType,
@@ -31,9 +34,6 @@ import { isIntrospectionType } from './introspection';
 import { assertSchema } from './schema';
 import type { GraphQLSchema } from './schema';
 import inspect from '../jsutils/inspect';
-import find from '../jsutils/find';
-import objectValues from '../jsutils/objectValues';
-import objectEntries from '../jsutils/objectEntries';
 import { GraphQLError } from '../error/GraphQLError';
 import type {
   ASTNode,
diff --git a/src/utilities/TypeInfo.js b/src/utilities/TypeInfo.js
index b217131acd..f8ea241271 100644
--- a/src/utilities/TypeInfo.js
+++ b/src/utilities/TypeInfo.js
@@ -7,6 +7,7 @@
  * @flow strict
  */
 
+import find from '../polyfills/find';
 import { Kind } from '../language/kinds';
 import {
   isObjectType,
@@ -39,7 +40,6 @@ import {
 import type { GraphQLSchema } from '../type/schema';
 import type { ASTNode, FieldNode } from '../language/ast';
 import { typeFromAST } from './typeFromAST';
-import find from '../jsutils/find';
 
 /**
  * TypeInfo is a utility class which, given a GraphQL schema, can keep track
diff --git a/src/utilities/astFromValue.js b/src/utilities/astFromValue.js
index cf73305c78..ad986366ca 100644
--- a/src/utilities/astFromValue.js
+++ b/src/utilities/astFromValue.js
@@ -9,10 +9,10 @@
 
 import { forEach, isCollection } from 'iterall';
 
+import objectValues from '../polyfills/objectValues';
 import inspect from '../jsutils/inspect';
 import isNullish from '../jsutils/isNullish';
 import isInvalid from '../jsutils/isInvalid';
-import objectValues from '../jsutils/objectValues';
 import type { ValueNode } from '../language/ast';
 import { Kind } from '../language/kinds';
 import type { GraphQLInputType } from '../type/definition';
diff --git a/src/utilities/buildASTSchema.js b/src/utilities/buildASTSchema.js
index a67f1a8262..f1a8f3b459 100644
--- a/src/utilities/buildASTSchema.js
+++ b/src/utilities/buildASTSchema.js
@@ -7,10 +7,10 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import invariant from '../jsutils/invariant';
 import keyMap from '../jsutils/keyMap';
 import keyValMap from '../jsutils/keyValMap';
-import objectValues from '../jsutils/objectValues';
 import type { ObjMap } from '../jsutils/ObjMap';
 import { valueFromAST } from './valueFromAST';
 import { assertValidSDL } from '../validation/validate';
diff --git a/src/utilities/coerceValue.js b/src/utilities/coerceValue.js
index 37281a7c77..7b817ae3b5 100644
--- a/src/utilities/coerceValue.js
+++ b/src/utilities/coerceValue.js
@@ -8,10 +8,10 @@
  */
 
 import { forEach, isCollection } from 'iterall';
+import objectValues from '../polyfills/objectValues';
 import inspect from '../jsutils/inspect';
 import isInvalid from '../jsutils/isInvalid';
 import orList from '../jsutils/orList';
-import objectValues from '../jsutils/objectValues';
 import suggestionList from '../jsutils/suggestionList';
 import { GraphQLError } from '../error/GraphQLError';
 import type { ASTNode } from '../language/ast';
diff --git a/src/utilities/extendSchema.js b/src/utilities/extendSchema.js
index 93ca48894b..f34efe2248 100644
--- a/src/utilities/extendSchema.js
+++ b/src/utilities/extendSchema.js
@@ -7,10 +7,10 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import invariant from '../jsutils/invariant';
 import mapValue from '../jsutils/mapValue';
 import keyValMap from '../jsutils/keyValMap';
-import objectValues from '../jsutils/objectValues';
 import { ASTDefinitionBuilder } from './buildASTSchema';
 import { assertValidSDLExtension } from '../validation/validate';
 import { assertSchema, GraphQLSchema } from '../type/schema';
diff --git a/src/utilities/findBreakingChanges.js b/src/utilities/findBreakingChanges.js
index 01389cdc77..9d0db3ec4b 100644
--- a/src/utilities/findBreakingChanges.js
+++ b/src/utilities/findBreakingChanges.js
@@ -7,6 +7,7 @@
  * @flow strict
  */
 
+import find from '../polyfills/find';
 import {
   isScalarType,
   isObjectType,
@@ -30,7 +31,6 @@ import type {
 
 import type { GraphQLDirective } from '../type/directives';
 import type { GraphQLSchema } from '../type/schema';
-import find from '../jsutils/find';
 import keyMap from '../jsutils/keyMap';
 
 import type { ObjMap } from '../jsutils/ObjMap';
diff --git a/src/utilities/lexicographicSortSchema.js b/src/utilities/lexicographicSortSchema.js
index 570d3e45f9..14698bdc08 100644
--- a/src/utilities/lexicographicSortSchema.js
+++ b/src/utilities/lexicographicSortSchema.js
@@ -7,9 +7,9 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import type { ObjMap } from '../jsutils/ObjMap';
 import keyValMap from '../jsutils/keyValMap';
-import objectValues from '../jsutils/objectValues';
 import { GraphQLSchema } from '../type/schema';
 import { GraphQLDirective } from '../type/directives';
 import type { GraphQLNamedType } from '../type/definition';
diff --git a/src/utilities/schemaPrinter.js b/src/utilities/schemaPrinter.js
index aa9b01c096..ac57eefa5a 100644
--- a/src/utilities/schemaPrinter.js
+++ b/src/utilities/schemaPrinter.js
@@ -7,9 +7,9 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import isNullish from '../jsutils/isNullish';
 import isInvalid from '../jsutils/isInvalid';
-import objectValues from '../jsutils/objectValues';
 import { astFromValue } from '../utilities/astFromValue';
 import { print } from '../language/printer';
 import type { GraphQLSchema } from '../type/schema';
diff --git a/src/utilities/valueFromAST.js b/src/utilities/valueFromAST.js
index f198d1fcca..d2fbedc096 100644
--- a/src/utilities/valueFromAST.js
+++ b/src/utilities/valueFromAST.js
@@ -7,9 +7,9 @@
  * @flow strict
  */
 
+import objectValues from '../polyfills/objectValues';
 import keyMap from '../jsutils/keyMap';
 import isInvalid from '../jsutils/isInvalid';
-import objectValues from '../jsutils/objectValues';
 import type { ObjMap } from '../jsutils/ObjMap';
 import { Kind } from '../language/kinds';
 import {
diff --git a/src/validation/rules/OverlappingFieldsCanBeMerged.js b/src/validation/rules/OverlappingFieldsCanBeMerged.js
index b6b35ed4d3..9157c82a89 100644
--- a/src/validation/rules/OverlappingFieldsCanBeMerged.js
+++ b/src/validation/rules/OverlappingFieldsCanBeMerged.js
@@ -7,12 +7,12 @@
  * @flow strict
  */
 
+import find from '../../polyfills/find';
+import objectEntries from '../../polyfills/objectEntries';
 import type { ValidationContext } from '../ValidationContext';
 import { GraphQLError } from '../../error/GraphQLError';
 import inspect from '../../jsutils/inspect';
-import find from '../../jsutils/find';
 import type { ObjMap } from '../../jsutils/ObjMap';
-import objectEntries from '../../jsutils/objectEntries';
 import type {
   SelectionSetNode,
   FieldNode,
diff --git a/src/validation/rules/ValuesOfCorrectType.js b/src/validation/rules/ValuesOfCorrectType.js
index 159206a97b..fa8d1b0a59 100644
--- a/src/validation/rules/ValuesOfCorrectType.js
+++ b/src/validation/rules/ValuesOfCorrectType.js
@@ -7,6 +7,7 @@
  * @flow strict
  */
 
+import objectValues from '../../polyfills/objectValues';
 import type { ValidationContext } from '../ValidationContext';
 import { GraphQLError } from '../../error/GraphQLError';
 import type { ValueNode } from '../../language/ast';
@@ -27,7 +28,6 @@ import inspect from '../../jsutils/inspect';
 import isInvalid from '../../jsutils/isInvalid';
 import keyMap from '../../jsutils/keyMap';
 import orList from '../../jsutils/orList';
-import objectValues from '../../jsutils/objectValues';
 import suggestionList from '../../jsutils/suggestionList';
 
 export function badValueMessage(