graphql · yaacovCR · Jun 16, 2026 · Jun 16, 2026
diff --git a/integrationTests/node/index.mjs b/integrationTests/node/index.mjs
@@ -1,13 +1,13 @@
 import assert from 'node:assert';
 import { readFileSync } from 'node:fs';
 
-import { graphqlSync } from 'graphql-esm';
-import { astFromValue, buildSchema } from 'graphql-esm/utilities';
-import { version } from 'graphql-esm/version';
+import { graphqlSync } from 'graphql';
+import { astFromValue, buildSchema } from 'graphql/utilities';
+import { version } from 'graphql/version';
 
 assert.deepStrictEqual(
-  version + '+esm',
-  JSON.parse(readFileSync('./node_modules/graphql-esm/package.json')).version,
+  version,
+  JSON.parse(readFileSync('./node_modules/graphql/package.json')).version,
 );
 
 const schema = buildSchema('type Query { hello: String }');

diff --git a/integrationTests/node/package.json b/integrationTests/node/package.json
@@ -6,7 +6,6 @@
     "test": "node test.js"
   },
   "dependencies": {
-    "graphql": "file:../graphql.tgz",
-    "graphql-esm": "file:../graphql-esm.tgz"
+    "graphql": "file:../graphql.tgz"
   }
 }
diff --git a/integrationTests/ts/esm.ts b/integrationTests/ts/esm.ts
@@ -1,11 +1,7 @@
-import type { ExecutionResult } from 'graphql-esm/execution';
+import type { ExecutionResult } from 'graphql/execution';
 
-import { graphqlSync } from 'graphql-esm';
-import {
-  GraphQLString,
-  GraphQLSchema,
-  GraphQLObjectType,
-} from 'graphql-esm/type';
+import { graphqlSync } from 'graphql';
+import { GraphQLString, GraphQLSchema, GraphQLObjectType } from 'graphql/type';
 
 const queryType: GraphQLObjectType = new GraphQLObjectType({
   name: 'Query',

diff --git a/integrationTests/ts/package.json b/integrationTests/ts/package.json
@@ -7,7 +7,6 @@
   },
   "dependencies": {
     "graphql": "file:../graphql.tgz",
-    "graphql-esm": "file:../graphql-esm.tgz",
     "@types/node": "~24.0.14",
     "typescript-4.9": "npm:typescript@4.9.x",
     "typescript-5.0": "npm:typescript@5.0.x",

diff --git a/integrationTests/webpack/entry-esm.mjs b/integrationTests/webpack/entry-esm.mjs
@@ -1,5 +1,5 @@
-import { graphqlSync } from 'graphql-esm';
-import { buildSchema } from 'graphql-esm/utilities/buildASTSchema';
+import { graphqlSync } from 'graphql';
+import { buildSchema } from 'graphql/utilities/buildASTSchema';
 
 const schema = buildSchema('type Query { hello: String }');
 

diff --git a/integrationTests/webpack/package.json b/integrationTests/webpack/package.json
@@ -7,7 +7,6 @@
   },
   "dependencies": {
     "graphql": "file:../graphql.tgz",
-    "graphql-esm": "file:../graphql-esm.tgz",
     "webpack": "5.x.x",
     "webpack-cli": "4.x.x"
   }

diff --git a/resources/build-npm.ts b/resources/build-npm.ts
@@ -28,14 +28,10 @@ const devTypeFiles = [
 ] as const;
 
 console.log('\n./npmDist');
-await buildPackage('./npmDist', false);
+await buildPackage('./npmDist');
 showDirStats('./npmDist');
 
-console.log('\n./npmEsmDist');
-await buildPackage('./npmEsmDist', true);
-showDirStats('./npmEsmDist');
-
-async function buildPackage(outDir: string, isESMOnly: boolean): Promise<void> {
+async function buildPackage(outDir: string): Promise<void> {
   const devDir = path.join(outDir, '__dev__');
 
   fs.rmSync(outDir, { recursive: true, force: true });
@@ -79,113 +75,88 @@ async function buildPackage(outDir: string, isESMOnly: boolean): Promise<void> {
     'Publish tag and version tag should match!',
   );
 
-  if (isESMOnly) {
-    packageJSON.exports = {};
-
-    const { emittedTSFiles } = emitTSFiles({ outDir, extension: '.js' });
+  delete packageJSON.type;
+  packageJSON.main = 'index.js';
+  packageJSON.module = 'index.mjs';
+  packageJSON.types = 'index.d.ts';
 
-    for (const filepath of emittedTSFiles) {
-      if (path.basename(filepath) === 'index.js') {
-        const relativePath = './' + path.relative('./npmEsmDist', filepath);
-        packageJSON.exports[path.dirname(relativePath)] = relativePath;
-      }
+  const { emittedTSFiles } = emitTSFiles({
+    outDir,
+    module: 'commonjs',
+    moduleResolution: 'node10',
+    extension: '.js',
+  });
+  emitTSFiles({ outDir, extension: '.mjs' });
+
+  packageJSON.exports = {};
+  for (const prodFile of emittedTSFiles) {
+    const { dir, base, name, ext } = path.parse(prodFile);
+
+    if (ext === '.map') {
+      continue;
+    } else if (path.basename(dir) === 'dev') {
+      packageJSON.exports['./dev'] = buildPlatformConditionalExports(
+        './dev',
+        'index',
+      );
+      continue;
     }
 
-    packageJSON.exports['./*.js'] = './*.js';
-    packageJSON.exports['./*'] = './*.js';
-
-    packageJSON.publishConfig.tag += '-esm';
-    packageJSON.version += '+esm';
-  } else {
-    delete packageJSON.type;
-    packageJSON.main = 'index.js';
-    packageJSON.module = 'index.mjs';
-    packageJSON.types = 'index.d.ts';
-
-    const { emittedTSFiles } = emitTSFiles({
-      outDir,
-      module: 'commonjs',
-      moduleResolution: 'node10',
-      extension: '.js',
-    });
-    emitTSFiles({ outDir, extension: '.mjs' });
-
-    packageJSON.exports = {};
-    for (const prodFile of emittedTSFiles) {
-      const { dir, base, name, ext } = path.parse(prodFile);
-
-      if (ext === '.map') {
-        continue;
-      } else if (path.basename(dir) === 'dev') {
-        packageJSON.exports['./dev'] = buildPlatformConditionalExports(
-          './dev',
-          'index',
-        );
-        continue;
-      }
+    const relativePathToProd = path.relative(prodFile, outDir);
 
-      const relativePathToProd = path.relative(prodFile, outDir);
+    const { name: innerName, ext: innerExt } = path.parse(name);
 
-      const { name: innerName, ext: innerExt } = path.parse(name);
+    if (innerExt === '.d') {
+      const relativePathAndName = path.relative(outDir, `${dir}/${innerName}`);
 
-      if (innerExt === '.d') {
-        const relativePathAndName = path.relative(
-          outDir,
-          `${dir}/${innerName}`,
+      for (const [typeExt, targetExt] of devTypeFiles) {
+        const line = `export * from '${relativePathToProd}/${relativePathAndName}${targetExt}';`;
+        writeGeneratedFile(
+          path.join(devDir, path.relative(outDir, `${dir}/${name}${typeExt}`)),
+          line,
         );
-
-        for (const [typeExt, targetExt] of devTypeFiles) {
-          const line = `export * from '${relativePathToProd}/${relativePathAndName}${targetExt}';`;
-          writeGeneratedFile(
-            path.join(
-              devDir,
-              path.relative(outDir, `${dir}/${name}${typeExt}`),
-            ),
-            line,
-          );
-        }
-        continue;
       }
+      continue;
+    }
 
-      const relativePathAndName = path.relative(outDir, `${dir}/${name}`);
-
-      writeGeneratedFile(
-        path.join(devDir, path.relative(outDir, `${dir}/${name}.js`)),
-        buildCJSDevModeStub(
-          `${relativePathToProd}/devMode.js`,
-          `${relativePathToProd}/${relativePathAndName}.js`,
-        ),
-      );
-
-      writeGeneratedFile(
-        path.join(devDir, path.relative(outDir, `${dir}/${name}.mjs`)),
-        buildESMDevModeStub(
-          `${relativePathToProd}/devMode.mjs`,
-          `${relativePathToProd}/${relativePathAndName}.mjs`,
+    const relativePathAndName = path.relative(outDir, `${dir}/${name}`);
+
+    writeGeneratedFile(
+      path.join(devDir, path.relative(outDir, `${dir}/${name}.js`)),
+      buildCJSDevModeStub(
+        `${relativePathToProd}/devMode.js`,
+        `${relativePathToProd}/${relativePathAndName}.js`,
+      ),
+    );
+
+    writeGeneratedFile(
+      path.join(devDir, path.relative(outDir, `${dir}/${name}.mjs`)),
+      buildESMDevModeStub(
+        `${relativePathToProd}/devMode.mjs`,
+        `${relativePathToProd}/${relativePathAndName}.mjs`,
+      ),
+    );
+
+    if (base === 'index.js') {
+      const dirname = path.dirname(relativePathAndName);
+      packageJSON.exports[dirname === '.' ? dirname : `./${dirname}`] = {
+        development: buildPlatformConditionalExports(
+          './__dev__',
+          relativePathAndName,
         ),
-      );
-
-      if (base === 'index.js') {
-        const dirname = path.dirname(relativePathAndName);
-        packageJSON.exports[dirname === '.' ? dirname : `./${dirname}`] = {
-          development: buildPlatformConditionalExports(
-            './__dev__',
-            relativePathAndName,
-          ),
-          default: buildPlatformConditionalExports('.', relativePathAndName),
-        };
-      }
+        default: buildPlatformConditionalExports('.', relativePathAndName),
+      };
     }
+  }
 
-    const globEntryPoints = {
-      development: buildPlatformConditionalExports('./__dev__', '*'),
-      default: buildPlatformConditionalExports('.', '*'),
-    };
-    packageJSON.exports['./*.js'] = globEntryPoints;
-    packageJSON.exports['./*'] = globEntryPoints;
+  const globEntryPoints = {
+    development: buildPlatformConditionalExports('./__dev__', '*'),
+    default: buildPlatformConditionalExports('.', '*'),
+  };
+  packageJSON.exports['./*.js'] = globEntryPoints;
+  packageJSON.exports['./*'] = globEntryPoints;
 
-    packageJSON.sideEffects = ['__dev__/*'];
-  }
+  packageJSON.sideEffects = ['__dev__/*'];
 
   const packageJsonPath = `./${outDir}/package.json`;
   const prettified = await prettify(

diff --git a/resources/integration-test.ts b/resources/integration-test.ts
@@ -20,12 +20,6 @@ describe('Integration Tests', () => {
   const archiveName = npm({ cwd: tmpDirPath(), quiet: true }).pack(distDir);
   fs.renameSync(tmpDirPath(archiveName), tmpDirPath('graphql.tgz'));
 
-  const esmDistDir = localRepoPath('npmEsmDist');
-  const archiveEsmName = npm({ cwd: tmpDirPath(), quiet: true }).pack(
-    esmDistDir,
-  );
-  fs.renameSync(tmpDirPath(archiveEsmName), tmpDirPath('graphql-esm.tgz'));
-
   npm().run('build:deno');
   fs.cpSync(localRepoPath('denoDist'), tmpDirPath('graphql-deno-dist'), {
     recursive: true,