diff --git a/.changeset/orange-carrots-decide.md b/.changeset/orange-carrots-decide.md
new file mode 100644
index 00000000000..731d785332d
--- /dev/null
+++ b/.changeset/orange-carrots-decide.md
@@ -0,0 +1,10 @@
+---
+'cm6-graphql': patch
+'codemirror-graphql': patch
+'graphiql': patch
+'@graphiql/toolkit': patch
+'graphql-language-service': patch
+'graphql-language-service-server': patch
+---
+
+clean all ESLint warnings, add `--max-warnings=0` and `--cache` flags
diff --git a/.eslintrc.js b/.eslintrc.js
index 2863e7bc28c..fddf6b572c9 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -14,9 +14,6 @@ module.exports = {
   parserOptions: {
     ecmaVersion: 6,
     sourceType: 'module',
-    ecmaFeatures: {
-      jsx: true,
-    },
   },
   settings: {
     react: {
@@ -29,10 +26,7 @@ module.exports = {
     es6: true,
     node: true,
     browser: true,
-    jest: true,
-    'jest/globals': true,
   },
-
   extends: [
     'eslint:recommended',
     'plugin:import/recommended',
@@ -107,7 +101,7 @@ module.exports = {
     'no-script-url': 1,
     'no-self-compare': 1,
     'no-sequences': 1,
-    'no-throw-literal': 1,
+    'no-throw-literal': 'error',
     'no-unmodified-loop-condition': 0,
     'no-useless-call': 1,
     'no-useless-concat': 1,
@@ -215,7 +209,7 @@ module.exports = {
     'no-useless-computed-key': 1,
     'no-useless-constructor': 0,
     'no-useless-rename': 1,
-    'no-var': 1,
+    'no-var': 'error',
     'object-shorthand': 1,
     'prefer-arrow-callback': [0, { allowNamedFunctions: true }], // prettier --list-different
     'prefer-const': 1,
@@ -230,7 +224,7 @@ module.exports = {
     'import/no-duplicates': 'error',
     'import/no-named-as-default': 'error',
     'prefer-object-spread': 'error',
-    // react rules
+    // React rules
     'react/no-unused-state': 'error',
     'react/jsx-curly-brace-presence': 'error',
     'react/jsx-boolean-value': 'error',
@@ -258,8 +252,6 @@ module.exports = {
       'error',
       { extensions: ['.tsx', '.jsx'], allow: 'as-needed' },
     ],
-    // Jest rules
-    'jest/no-conditional-expect': 0,
 
     'unicorn/consistent-destructuring': 'error',
     'prefer-destructuring': ['error', { VariableDeclarator: { object: true } }],
@@ -300,11 +292,9 @@ module.exports = {
         '**/*.spec.{ts,js.jsx.tsx}',
       ],
       extends: ['plugin:jest/recommended'],
-      env: {
-        'jest/globals': true,
-      },
       rules: {
-        'jest/no-conditional-expect': 0,
+        'jest/no-conditional-expect': 'off',
+        'jest/expect-expect': ['error', { assertFunctionNames: ['expect*'] }],
       },
     },
     {
diff --git a/.gitignore b/.gitignore
index 1e3e7872751..ff592e79bbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,3 +32,4 @@ yarn-1.18.0.js
 .netlify
 
 examples/*/yarn.lock
+.eslintcache
diff --git a/examples/monaco-graphql-react-vite/src/App.tsx b/examples/monaco-graphql-react-vite/src/App.tsx
index 2347e323c0b..11e71f6aea6 100644
--- a/examples/monaco-graphql-react-vite/src/App.tsx
+++ b/examples/monaco-graphql-react-vite/src/App.tsx
@@ -145,14 +145,13 @@ export default function App() {
         localStorage.setItem('variables', variablesModel.getValue());
       }),
     );
-
-    // only run once on mount
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- only run once on mount
   }, []);
 
   useEffect(() => {
     queryEditor?.addAction(queryAction);
     variablesEditor?.addAction(queryAction);
-  }, [variablesEditor]);
+  }, [queryEditor, variablesEditor]);
   /**
    * Handle the initial schema load
    */
diff --git a/package.json b/package.json
index b71568af18b..7b8887d9af7 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "dev-graphiql": "yarn workspace graphiql dev",
     "e2e": "yarn run e2e:build && yarn workspace graphiql e2e",
     "e2e:build": "yarn build && yarn workspace graphiql run build-bundles-min",
-    "eslint": "eslint --ext=ts,js,jsx,tsx .",
+    "eslint": "eslint --max-warnings=0 --cache --ext=ts,js,jsx,tsx .",
     "format": "yarn eslint --fix && yarn pretty",
     "jest": "jest",
     "license-check": "jsgl --local ./",
diff --git a/packages/cm6-graphql/__tests__/test.spec.ts b/packages/cm6-graphql/__tests__/test.spec.ts
index 1facef1c521..a16d1ce446b 100644
--- a/packages/cm6-graphql/__tests__/test.spec.ts
+++ b/packages/cm6-graphql/__tests__/test.spec.ts
@@ -1,3 +1,4 @@
+/* eslint-disable jest/expect-expect */
 import { graphqlLanguage } from '../dist/index.js';
 import { fileTests } from '@lezer/generator/dist/test';
 
diff --git a/packages/codemirror-graphql/src/index.d.ts b/packages/codemirror-graphql/src/index.d.ts
index 80e15b64dd5..7866c87f5a5 100644
--- a/packages/codemirror-graphql/src/index.d.ts
+++ b/packages/codemirror-graphql/src/index.d.ts
@@ -1,7 +1,7 @@
 import 'codemirror/addon/hint/show-hint';
 
 declare module 'codemirror' {
-  var Init: any;
+  let Init: any;
 
   interface Editor {
     doc: CodeMirror.Doc;
diff --git a/packages/codemirror-graphql/src/utils/__tests__/jsonParse-test.ts b/packages/codemirror-graphql/src/utils/__tests__/jsonParse-test.ts
index 65dc9b08e09..6d2a8044e00 100644
--- a/packages/codemirror-graphql/src/utils/__tests__/jsonParse-test.ts
+++ b/packages/codemirror-graphql/src/utils/__tests__/jsonParse-test.ts
@@ -9,7 +9,7 @@
 import jsonParse, { ParseTokenOutput } from '../jsonParse';
 
 describe('jsonParse', () => {
-  function checkEscapedString(
+  function expectEscapedString(
     str: string,
     key: ParseTokenOutput,
     value: ParseTokenOutput,
@@ -21,17 +21,17 @@ describe('jsonParse', () => {
   }
 
   it('correctly parses escaped strings', () => {
-    checkEscapedString(
+    expectEscapedString(
       '{ "test": "\\"" }',
       { kind: 'String', start: 2, end: 8, value: 'test' },
       { kind: 'String', start: 10, end: 14, value: '"' },
     );
-    checkEscapedString(
+    expectEscapedString(
       '{ "test": "\\\\" }',
       { kind: 'String', start: 2, end: 8, value: 'test' },
       { kind: 'String', start: 10, end: 14, value: '\\' },
     );
-    checkEscapedString(
+    expectEscapedString(
       '{ "slash": "\\/" }',
       { kind: 'String', start: 2, end: 9, value: 'slash' },
       { kind: 'String', start: 11, end: 15, value: '/' },
diff --git a/packages/codemirror-graphql/src/variables/__tests__/hint-test.ts b/packages/codemirror-graphql/src/variables/__tests__/hint-test.ts
index de3fdd1aec4..1ada1754e89 100644
--- a/packages/codemirror-graphql/src/variables/__tests__/hint-test.ts
+++ b/packages/codemirror-graphql/src/variables/__tests__/hint-test.ts
@@ -48,7 +48,7 @@ function getHintSuggestions(
   });
 }
 
-function checkSuggestions(source: string[], suggestions?: IHint[]) {
+function expectSuggestions(source: string[], suggestions?: IHint[]) {
   const titles = suggestions?.map(suggestion => suggestion.text);
   expect(titles).toEqual(source);
 }
@@ -62,7 +62,7 @@ describe('graphql-variables-hint', () => {
   it('provides correct initial token', async () => {
     const suggestions = await getHintSuggestions('', '', { line: 0, ch: 0 });
     const initialKeywords = ['{'];
-    checkSuggestions(initialKeywords, suggestions?.list);
+    expectSuggestions(initialKeywords, suggestions?.list);
   });
 
   it('provides correct field name suggestions', async () => {
@@ -71,7 +71,7 @@ describe('graphql-variables-hint', () => {
       '{ ',
       { line: 0, ch: 2 },
     );
-    checkSuggestions(['"foo": ', '"bar": '], suggestions?.list);
+    expectSuggestions(['"foo": ', '"bar": '], suggestions?.list);
   });
 
   it('provides correct variable suggestion indentation', async () => {
@@ -90,7 +90,7 @@ describe('graphql-variables-hint', () => {
       '{\n  ba',
       { line: 1, ch: 4 },
     );
-    checkSuggestions(['"bar": '], suggestions?.list);
+    expectSuggestions(['"bar": '], suggestions?.list);
     expect(suggestions?.from).toEqual({ line: 1, ch: 2, sticky: null });
     expect(suggestions?.to).toEqual({ line: 1, ch: 4, sticky: null });
   });
@@ -101,7 +101,7 @@ describe('graphql-variables-hint', () => {
       '{\n  "',
       { line: 1, ch: 4 },
     );
-    checkSuggestions(['"foo": ', '"bar": '], suggestions?.list);
+    expectSuggestions(['"foo": ', '"bar": '], suggestions?.list);
     expect(suggestions?.from).toEqual({ line: 1, ch: 2, sticky: null });
     expect(suggestions?.to).toEqual({ line: 1, ch: 3, sticky: null });
   });
@@ -113,7 +113,7 @@ describe('graphql-variables-hint', () => {
       { line: 1, ch: 12 },
     );
     const TestEnum = TestSchema.getType('TestEnum');
-    checkSuggestions(
+    expectSuggestions(
       (TestEnum as GraphQLEnumType)
         ?.getValues()
         .map(value => `"${value.name}"`),
@@ -127,7 +127,7 @@ describe('graphql-variables-hint', () => {
       '{\n  "myInput": ',
       { line: 1, ch: 13 },
     );
-    checkSuggestions(['{'], suggestions?.list);
+    expectSuggestions(['{'], suggestions?.list);
   });
 
   it('provides Input Object fields', async () => {
@@ -137,7 +137,7 @@ describe('graphql-variables-hint', () => {
       { line: 2, ch: 4 },
     );
     const TestInput = TestSchema.getType('TestInput');
-    checkSuggestions(
+    expectSuggestions(
       Object.keys((TestInput as GraphQLInputObjectType).getFields()).map(
         name => `"${name}": `,
       ),
@@ -153,7 +153,7 @@ describe('graphql-variables-hint', () => {
       '{\n  "myInput": {\n    bool',
       { line: 2, ch: 8 },
     );
-    checkSuggestions(['"boolean": ', '"listBoolean": '], suggestions?.list);
+    expectSuggestions(['"boolean": ', '"listBoolean": '], suggestions?.list);
     expect(suggestions?.from).toEqual({ line: 2, ch: 4, sticky: null });
     expect(suggestions?.to).toEqual({ line: 2, ch: 8, sticky: null });
   });
@@ -164,6 +164,6 @@ describe('graphql-variables-hint', () => {
       '{\n  "myInput": {\n    "boolean": ',
       { line: 2, ch: 15 },
     );
-    checkSuggestions(['true', 'false'], suggestions?.list);
+    expectSuggestions(['true', 'false'], suggestions?.list);
   });
 });
diff --git a/packages/graphiql-toolkit/src/create-fetcher/__tests__/lib.spec.ts b/packages/graphiql-toolkit/src/create-fetcher/__tests__/lib.spec.ts
index c3bbc72e08e..26695d6f8ef 100644
--- a/packages/graphiql-toolkit/src/create-fetcher/__tests__/lib.spec.ts
+++ b/packages/graphiql-toolkit/src/create-fetcher/__tests__/lib.spec.ts
@@ -105,6 +105,7 @@ describe('missing graphql-ws dependency', () => {
   it('should throw a nice error', () => {
     jest.resetModules();
     jest.doMock('graphql-ws', () => {
+      // eslint-disable-next-line no-throw-literal
       throw { code: 'MODULE_NOT_FOUND' };
     });
 
diff --git a/packages/graphiql/.eslintrc.js.old b/packages/graphiql/.eslintrc.js.old
deleted file mode 100644
index dedce2d68cb..00000000000
--- a/packages/graphiql/.eslintrc.js.old
+++ /dev/null
@@ -1,298 +0,0 @@
-module.exports = {
-  parser: '@typescript-eslint/parser',
-  plugins: ['jest', 'react', '@typescript-eslint'],
-  settings: {
-    react: {
-      version: '0.15.0',
-    },
-  },
-  env: {
-    browser: true,
-    es6: true,
-    node: true,
-    jest: true,
-  },
-  extends: ['prettier', 'plugin:@typescript-eslint/eslint-recommended', 'plugin:@typescript-eslint/recommended'],
-  parserOptions: {
-    arrowFunctions: true,
-    binaryLiterals: true,
-    blockBindings: true,
-    classes: true,
-    defaultParams: true,
-    destructuring: true,
-    experimentalObjectRestSpread: true,
-    forOf: true,
-    generators: true,
-    globalReturn: true,
-    jsx: true,
-    modules: true,
-    objectLiteralComputedProperties: true,
-    objectLiteralDuplicateProperties: true,
-    objectLiteralShorthandMethods: true,
-    objectLiteralShorthandProperties: true,
-    octalLiterals: true,
-    regexUFlag: true,
-    regexYFlag: true,
-    restParams: true,
-    spread: true,
-    superInFunctions: true,
-    templateStrings: true,
-    unicodeCodePointEscapes: true,
-  },
-  rules: {
-    'react/jsx-boolean-value': 'error',
-    'react/jsx-handler-names': 'error',
-    'react/jsx-key': 'error',
-    'react/jsx-no-duplicate-props': 'error',
-    'react/jsx-no-literals': 'error',
-    'react/jsx-no-undef': 'error',
-    'react/jsx-pascal-case': 'error',
-    'react/jsx-uses-react': 'error',
-    'react/jsx-uses-vars': 'error',
-    'react/no-deprecated': 'error',
-    'react/no-did-mount-set-state': 'error',
-    'react/no-did-update-set-state': 'error',
-    'react/no-direct-mutation-state': 'error',
-    'react/no-string-refs': 'error',
-    'react/no-unknown-property': 'error',
-    'react/prop-types': [
-      'error',
-      {
-        ignore: ['children'],
-      },
-    ],
-    'react/prefer-es6-class': 'error',
-    'react/prefer-stateless-function': 'error',
-    'react/react-in-jsx-scope': 'error',
-    'react/self-closing-comp': 'error',
-    'react/sort-comp': [
-      'error',
-      {
-        order: ['static-methods', 'lifecycle', 'render', 'everything-else'],
-      },
-    ],
-    // temporary
-    'react/no-find-dom-node': 'warn',
-    'no-constant-condition': 'error',
-    'no-control-regex': 'error',
-    'no-debugger': 'warn',
-    'no-dupe-args': 'error',
-    'no-dupe-keys': 'error',
-    'no-duplicate-case': 'error',
-    'no-empty': 'error',
-    'no-empty-character-class': 'error',
-    'no-ex-assign': 'error',
-    'no-extra-boolean-cast': 'error',
-    'no-func-assign': 'error',
-    'no-inner-declarations': ['error', 'functions'],
-    'no-invalid-regexp': 'error',
-    'no-irregular-whitespace': 'error',
-    'no-obj-calls': 'error',
-    'no-regex-spaces': 'error',
-    'no-sparse-arrays': 'error',
-    'no-unreachable': 'error',
-    'no-unsafe-negation': 'error',
-    'use-isnan': 'error',
-    'valid-typeof': 'error',
-    'block-scoped-var': 'off',
-    complexity: 'off',
-    'consistent-return': 'off',
-    curly: ['error', 'all'],
-    'default-case': 'off',
-    'dot-notation': 'off',
-    eqeqeq: ['error', 'smart'],
-    'guard-for-in': 'error',
-    'no-alert': 'error',
-    'no-caller': 'error',
-    'no-div-regex': 'error',
-    'no-else-return': 'error',
-    'no-eq-null': 'off',
-    'no-eval': 'error',
-    'no-extend-native': 'error',
-    'no-extra-bind': 'error',
-    'no-fallthrough': 'error',
-    'no-global-assign': 'error',
-    'no-implicit-coercion': 'error',
-    'no-implied-eval': 'error',
-    'no-invalid-this': 'off',
-    'no-iterator': 'error',
-    'no-labels': [
-      'error',
-      {
-        allowLoop: true,
-      },
-    ],
-    'no-lone-blocks': 'error',
-    'no-loop-func': 'off',
-    'no-multi-str': 'error',
-    'no-new': 'error',
-    'no-new-func': 'off',
-    'no-new-wrappers': 'error',
-    'no-octal': 'error',
-    'no-octal-escape': 'error',
-    'no-param-reassign': 'error',
-    'no-proto': 'error',
-    'no-redeclare': 'error',
-    'no-return-assign': 'error',
-    'no-script-url': 'error',
-    'no-self-compare': 'off',
-    'no-sequences': 'error',
-    'no-throw-literal': 'error',
-    'no-unused-expressions': 'error',
-    'no-useless-call': 'error',
-    'no-useless-escape': 'error',
-    'no-useless-return': 'error',
-    'no-void': 'error',
-    'no-warning-comments': 'off',
-    'no-with': 'error',
-    radix: 'error',
-    'vars-on-top': 'off',
-    yoda: [
-      'error',
-      'never',
-      {
-        exceptRange: true,
-      },
-    ],
-    strict: 'off',
-    'init-declarations': 'off',
-    'no-delete-var': 'error',
-    'no-label-var': 'error',
-    'no-shadow': 'error',
-    'no-shadow-restricted-names': 'error',
-    'no-undef': 'error',
-    'no-undef-init': 'error',
-    'no-undefined': 'off',
-    'no-unused-vars': [
-      'error',
-      {
-        vars: 'all',
-        args: 'after-used',
-        argsIgnorePattern: '^_',
-      },
-    ],
-    'no-use-before-define': 'off',
-    'callback-return': 'error',
-    'handle-callback-err': ['error', 'error'],
-    'no-mixed-requires': ['error', true],
-    'no-new-require': 'error',
-    'no-path-concat': 'error',
-    'no-process-env': 'off',
-    'no-process-exit': 'off',
-    'no-restricted-modules': 'off',
-    'no-sync': 'error',
-    camelcase: [
-      'error',
-      {
-        properties: 'always',
-      },
-    ],
-    'consistent-this': 'off',
-    'func-names': 'off',
-    'func-style': 'off',
-    'id-length': 'off',
-    'id-match': ['error', '^(?:_?[a-zA-Z0-9]*)|[_A-Z0-9]+$'],
-    'lines-around-comment': 'off',
-    'max-depth': 'off',
-    'max-nested-callbacks': 'off',
-    'max-params': 'off',
-    'max-statements': 'off',
-    'new-cap': 'off',
-    'no-array-constructor': 'error',
-    'no-bitwise': 'off',
-    'no-continue': 'off',
-    'no-inline-comments': 'off',
-    'no-lonely-if': 'error',
-    'no-nested-ternary': 'off',
-    'no-new-object': 'error',
-    'no-plusplus': 'off',
-    'no-tabs': 'error',
-    'no-ternary': 'off',
-    'no-underscore-dangle': 'off',
-    'no-unneeded-ternary': 'error',
-    'one-var': ['error', 'never'],
-    'operator-assignment': ['error', 'always'],
-    'padding-line-between-statements': 'off',
-    quotes: [
-      'error',
-      'single',
-      {
-        avoidEscape: true,
-        allowTemplateLiterals: true,
-      },
-    ],
-    'sort-vars': 'off',
-    'spaced-comment': ['error', 'always'],
-    'no-class-assign': 'error',
-    'no-const-assign': 'error',
-    'no-this-before-super': 'error',
-    'no-var': 'error',
-    'object-shorthand': ['error', 'always'],
-    'prefer-arrow-callback': 'error',
-    'prefer-const': 'error',
-    'prefer-spread': 'off',
-    'require-yield': 'error',
-    'array-bracket-newline': 'off',
-    'array-bracket-spacing': 'off',
-    'array-element-newline': 'off',
-    'arrow-parens': 'off',
-    'arrow-spacing': 'off',
-    'block-spacing': 'off',
-    'brace-style': 'off',
-    'comma-dangle': 'off',
-    'comma-spacing': 'off',
-    'comma-style': 'off',
-    'computed-property-spacing': 'off',
-    'dot-location': 'off',
-    'eol-last': 'off',
-    'func-call-spacing': 'off',
-    'function-paren-newline': 'off',
-    'generator-star-spacing': 'off',
-    'implicit-arrow-linebreak': 'off',
-    indent: 'off',
-    'jsx-quotes': 'off',
-    'key-spacing': 'off',
-    'keyword-spacing': 'off',
-    'linebreak-style': 'error',
-    'max-len': 'off',
-    'multiline-ternary': 'off',
-    'newline-per-chained-call': 'off',
-    'new-parens': 'off',
-    'no-confusing-arrow': 'off',
-    'no-extra-parens': 'off',
-    'no-extra-semi': 'off',
-    'no-floating-decimal': 'off',
-    'no-mixed-operators': 'off',
-    'no-mixed-spaces-and-tabs': 'off',
-    'no-multi-spaces': 'off',
-    'no-multiple-empty-lines': 'off',
-    'no-spaced-func': 'off',
-    'no-trailing-spaces': 'off',
-    'no-unexpected-multiline': 'error',
-    'no-whitespace-before-property': 'off',
-    'nonblock-statement-body-position': 'off',
-    'object-curly-newline': 'off',
-    'object-curly-spacing': [0, 'always'],
-    'object-property-newline': 'off',
-    'one-var-declaration-per-line': 'off',
-    'operator-linebreak': 'off',
-    'padded-blocks': 'off',
-    'quote-props': 'off',
-    'rest-spread-spacing': 'off',
-    semi: 'off',
-    'semi-spacing': 'off',
-    'semi-style': 'off',
-    'space-before-blocks': 'off',
-    'space-before-function-paren': 'off',
-    'space-in-parens': 'off',
-    'space-infix-ops': 'off',
-    'space-unary-ops': 'off',
-    'switch-colon-spacing': 'off',
-    'template-curly-spacing': 'off',
-    'template-tag-spacing': 'off',
-    'unicode-bom': 'off',
-    'wrap-iife': 'off',
-    'wrap-regex': 'off',
-    'yield-star-spacing': 'off',
-  },
-};
diff --git a/packages/graphql-language-service-server/src/MessageProcessor.ts b/packages/graphql-language-service-server/src/MessageProcessor.ts
index 61d6068297d..12fadaa1cdb 100644
--- a/packages/graphql-language-service-server/src/MessageProcessor.ts
+++ b/packages/graphql-language-service-server/src/MessageProcessor.ts
@@ -925,10 +925,10 @@ export class MessageProcessor {
     }
   }
   async _cacheSchemaFile(
-    uri: UnnormalizedTypeDefPointer,
+    _uri: UnnormalizedTypeDefPointer,
     project: GraphQLProjectConfig,
   ) {
-    uri = uri.toString();
+    const uri = _uri.toString();
 
     const isFileUri = existsSync(uri);
     let version = 1;
@@ -939,7 +939,7 @@ export class MessageProcessor {
       if (schemaDocument) {
         version = schemaDocument.version++;
       }
-      const schemaText = readFileSync(uri, { encoding: 'utf-8' });
+      const schemaText = readFileSync(uri, 'utf8');
       this._cacheSchemaText(schemaUri, schemaText, version);
     }
   }
diff --git a/packages/graphql-language-service/src/interface/getDiagnostics.ts b/packages/graphql-language-service/src/interface/getDiagnostics.ts
index 19b33fa2ab4..6b88cfd3785 100644
--- a/packages/graphql-language-service/src/interface/getDiagnostics.ts
+++ b/packages/graphql-language-service/src/interface/getDiagnostics.ts
@@ -64,26 +64,25 @@ export function getDiagnostics(
   externalFragments?: FragmentDefinitionNode[] | string,
 ): Array<Diagnostic> {
   let ast = null;
+  let fragments = '';
   if (externalFragments) {
-    if (typeof externalFragments === 'string') {
-      query += '\n\n' + externalFragments;
-    } else {
-      query +=
-        '\n\n' +
-        externalFragments.reduce((agg, node) => {
-          agg += print(node) + '\n\n';
-          return agg;
-        }, '');
-    }
+    fragments =
+      typeof externalFragments === 'string'
+        ? externalFragments
+        : externalFragments.reduce(
+            (acc, node) => acc + print(node) + '\n\n',
+            '',
+          );
   }
+  const enhancedQuery = fragments ? `${query}\n\n${fragments}` : query;
 
   try {
-    ast = parse(query);
+    ast = parse(enhancedQuery);
   } catch (error) {
     if (error instanceof GraphQLError) {
       const range = getRange(
         error.locations?.[0] ?? { line: 0, column: 0 },
-        query,
+        enhancedQuery,
       );
 
       return [