diff --git a/packages/jest/src/generators/configuration/lib/create-files.ts b/packages/jest/src/generators/configuration/lib/create-files.ts
index e40d7ccab24fb..1bdf076da8e2c 100644
--- a/packages/jest/src/generators/configuration/lib/create-files.ts
+++ b/packages/jest/src/generators/configuration/lib/create-files.ts
@@ -62,7 +62,8 @@ export function createFiles(
       ? `${rootOffset}tsconfig.base.json`
       : './tsconfig.json',
     outDir: isTsSolutionSetup ? `./out-tsc/jest` : `${rootOffset}dist/out-tsc`,
-    module: !isTsSolutionSetup ? 'commonjs' : undefined,
+    module:
+      !isTsSolutionSetup || transformer === 'ts-jest' ? 'commonjs' : undefined,
   });
 
   if (options.setupFile === 'none') {
diff --git a/packages/js/src/generators/library/library.spec.ts b/packages/js/src/generators/library/library.spec.ts
index cf902d66dd5cf..74ed1e170306b 100644
--- a/packages/js/src/generators/library/library.spec.ts
+++ b/packages/js/src/generators/library/library.spec.ts
@@ -1686,11 +1686,19 @@ describe('lib', () => {
           "dependencies": {
             "tslib": "^2.3.0",
           },
+          "exports": {
+            ".": {
+              "import": "./dist/index.js",
+              "types": "./dist/index.d.ts",
+            },
+            "./package.json": "./package.json",
+          },
           "main": "./dist/index.js",
+          "module": "./dist/index.js",
           "name": "@proj/my-ts-lib",
           "private": true,
           "type": "module",
-          "typings": "./dist/index.d.ts",
+          "types": "./dist/index.d.ts",
           "version": "0.0.1",
         }
       `);
@@ -1710,11 +1718,19 @@ describe('lib', () => {
           "dependencies": {
             "@swc/helpers": "~0.5.11",
           },
+          "exports": {
+            ".": {
+              "import": "./dist/index.js",
+              "types": "./dist/index.d.ts",
+            },
+            "./package.json": "./package.json",
+          },
           "main": "./dist/index.js",
+          "module": "./dist/index.js",
           "name": "@proj/my-ts-lib",
           "private": true,
           "type": "module",
-          "typings": "./dist/index.d.ts",
+          "types": "./dist/index.d.ts",
           "version": "0.0.1",
         }
       `);
diff --git a/packages/js/src/generators/library/library.ts b/packages/js/src/generators/library/library.ts
index b74fb86fe0cca..f47a1304a8f0e 100644
--- a/packages/js/src/generators/library/library.ts
+++ b/packages/js/src/generators/library/library.ts
@@ -1,12 +1,12 @@
 import {
   addDependenciesToPackageJson,
-  installPackagesTask,
   addProjectConfiguration,
   ensurePackage,
   formatFiles,
   generateFiles,
   GeneratorCallback,
   getPackageManagerCommand,
+  installPackagesTask,
   joinPathFragments,
   names,
   offsetFromRoot,
@@ -35,6 +35,7 @@ import { type PackageJson } from 'nx/src/utils/package-json';
 import { join } from 'path';
 import type { CompilerOptions } from 'typescript';
 import { normalizeLinterOption } from '../../utils/generator-prompts';
+import { getUpdatedPackageJsonContent } from '../../utils/package-json/update-package-json';
 import {
   getProjectPackageManagerWorkspaceState,
   getProjectPackageManagerWorkspaceStateWarningTask,
@@ -43,6 +44,7 @@ import { addSwcConfig } from '../../utils/swc/add-swc-config';
 import { getSwcDependencies } from '../../utils/swc/add-swc-dependencies';
 import { getNeededCompilerOptionOverrides } from '../../utils/typescript/configuration';
 import { tsConfigBaseOptions } from '../../utils/typescript/create-ts-config';
+import { ensureTypescript } from '../../utils/typescript/ensure-typescript';
 import { ensureProjectIsIncludedInPluginRegistrations } from '../../utils/typescript/plugin';
 import {
   addTsConfigPath,
@@ -68,7 +70,6 @@ import type {
   LibraryGeneratorSchema,
   NormalizedLibraryGeneratorOptions,
 } from './schema';
-import { ensureTypescript } from '../../utils/typescript/ensure-typescript';
 
 const defaultOutputDirectory = 'dist';
 
@@ -118,7 +119,7 @@ export async function libraryGeneratorInternal(
     await configurationGenerator(tree, {
       project: options.name,
       compiler: 'swc',
-      format: ['cjs', 'esm'],
+      format: options.isUsingTsSolutionConfig ? ['esm'] : ['cjs', 'esm'],
     });
   }
 
@@ -206,6 +207,12 @@ export async function libraryGeneratorInternal(
         // add project reference to the runtime tsconfig.lib.json file
         json.references ??= [];
         json.references.push({ path: './tsconfig.lib.json' });
+
+        if (options.isUsingTsSolutionConfig && options.bundler === 'rollup') {
+          json.compilerOptions.module = 'esnext';
+          json.compilerOptions.moduleResolution = 'bundler';
+        }
+
         return json;
       }
     );
@@ -503,8 +510,7 @@ function createFiles(tree: Tree, options: NormalizedLibraryGeneratorOptions) {
   let fileNameImport = options.fileName;
   if (
     options.bundler === 'vite' ||
-    (options.isUsingTsSolutionConfig &&
-      ['esbuild', 'swc', 'tsc'].includes(options.bundler))
+    (options.isUsingTsSolutionConfig && options.bundler !== 'none')
   ) {
     const tsConfig = readTsConfigFromTree(
       tree,
@@ -606,7 +612,8 @@ function createFiles(tree: Tree, options: NormalizedLibraryGeneratorOptions) {
         // https://docs.npmjs.com/cli/v10/configuring-npm/package-json#files
         json.files = ['dist', '!**/*.tsbuildinfo'];
       }
-      return {
+
+      const updatedPackageJson = {
         ...json,
         dependencies: {
           ...json.dependencies,
@@ -614,9 +621,26 @@ function createFiles(tree: Tree, options: NormalizedLibraryGeneratorOptions) {
         },
         ...determineEntryFields(options),
       };
+
+      if (
+        options.isUsingTsSolutionConfig &&
+        !['none', 'rollup', 'vite'].includes(options.bundler)
+      ) {
+        return getUpdatedPackageJsonContent(updatedPackageJson, {
+          main: join(options.projectRoot, 'src/index.ts'),
+          outputPath: joinPathFragments(options.projectRoot, 'dist'),
+          projectRoot: options.projectRoot,
+          rootDir: join(options.projectRoot, 'src'),
+          generateExportsField: true,
+          packageJsonPath,
+          format: ['esm'],
+        });
+      }
+
+      return updatedPackageJson;
     });
   } else {
-    const packageJson: PackageJson = {
+    let packageJson: PackageJson = {
       name: options.importPath,
       version: '0.0.1',
       dependencies: determineDependencies(options),
@@ -630,6 +654,22 @@ function createFiles(tree: Tree, options: NormalizedLibraryGeneratorOptions) {
       // https://docs.npmjs.com/cli/v10/configuring-npm/package-json#files
       packageJson.files = ['dist', '!**/*.tsbuildinfo'];
     }
+
+    if (
+      options.isUsingTsSolutionConfig &&
+      !['none', 'rollup', 'vite'].includes(options.bundler)
+    ) {
+      packageJson = getUpdatedPackageJsonContent(packageJson, {
+        main: join(options.projectRoot, 'src/index.ts'),
+        outputPath: joinPathFragments(options.projectRoot, 'dist'),
+        projectRoot: options.projectRoot,
+        rootDir: join(options.projectRoot, 'src'),
+        generateExportsField: true,
+        packageJsonPath,
+        format: ['esm'],
+      });
+    }
+
     writeJson<PackageJson>(tree, packageJsonPath, packageJson);
   }
 
@@ -1094,56 +1134,59 @@ function determineEntryFields(
 ): Record<string, EntryField> {
   switch (options.bundler) {
     case 'tsc':
-      return {
-        type: options.isUsingTsSolutionConfig ? 'module' : 'commonjs',
-        main: options.isUsingTsSolutionConfig
-          ? './dist/index.js'
-          : './src/index.js',
-        typings: options.isUsingTsSolutionConfig
-          ? './dist/index.d.ts'
-          : './src/index.d.ts',
-      };
     case 'swc':
-      return {
-        type: options.isUsingTsSolutionConfig ? 'module' : 'commonjs',
-        main: options.isUsingTsSolutionConfig
-          ? './dist/index.js'
-          : './src/index.js',
-        typings: options.isUsingTsSolutionConfig
-          ? './dist/index.d.ts'
-          : './src/index.d.ts',
-      };
+      if (options.isUsingTsSolutionConfig) {
+        return {
+          type: 'module',
+          main: './dist/index.js',
+          module: './dist/index.js',
+          types: './dist/index.d.ts',
+        };
+      } else {
+        return {
+          type: 'commonjs',
+          main: './src/index.js',
+          types: './src/index.d.ts',
+        };
+      }
     case 'rollup':
-      return {
-        // Since we're publishing both formats, skip the type field.
-        // Bundlers or Node will determine the entry point to use.
-        main: options.isUsingTsSolutionConfig
-          ? './dist/index.cjs'
-          : './index.cjs',
-        module: options.isUsingTsSolutionConfig
-          ? './dist/index.js'
-          : './index.js',
-      };
+      if (options.isUsingTsSolutionConfig) {
+        // the rollup configuration generator already handles this
+        return {};
+      } else {
+        return {
+          // Since we're publishing both formats, skip the type field.
+          // Bundlers or Node will determine the entry point to use.
+          main: './index.cjs',
+          module: './index.js',
+        };
+      }
     case 'vite':
-      return {
-        type: 'module',
-        main: options.isUsingTsSolutionConfig
-          ? './dist/index.js'
-          : './index.js',
-        typings: options.isUsingTsSolutionConfig
-          ? './dist/index.d.ts'
-          : './index.d.ts',
-      };
+      if (options.isUsingTsSolutionConfig) {
+        // the vite configuration generator already handle this
+        return {};
+      } else {
+        return {
+          type: 'module',
+          main: './index.js',
+          types: './index.d.ts',
+        };
+      }
     case 'esbuild':
-      return {
-        type: options.isUsingTsSolutionConfig ? 'module' : 'commonjs',
-        main: options.isUsingTsSolutionConfig
-          ? './dist/index.js'
-          : './index.cjs',
-        typings: options.isUsingTsSolutionConfig
-          ? './dist/index.d.ts'
-          : './index.d.ts',
-      };
+      if (options.isUsingTsSolutionConfig) {
+        return {
+          type: 'module',
+          main: './dist/index.js',
+          module: './dist/index.js',
+          types: './dist/index.d.ts',
+        };
+      } else {
+        return {
+          type: 'commonjs',
+          main: './index.cjs',
+          types: './index.d.ts',
+        };
+      }
     default: {
       return {
         // Safest option is to not set a type field.
diff --git a/packages/js/src/generators/setup-build/generator.ts b/packages/js/src/generators/setup-build/generator.ts
index a5c7515003b6c..0e9ce51fcd2c0 100644
--- a/packages/js/src/generators/setup-build/generator.ts
+++ b/packages/js/src/generators/setup-build/generator.ts
@@ -144,7 +144,7 @@ export async function setupBuildGenerator(
         tsConfig: tsConfigFile,
         project: options.project,
         compiler: 'tsc',
-        format: ['cjs', 'esm'],
+        format: isTsSolutionSetup ? ['esm'] : ['cjs', 'esm'],
         addPlugin,
         skipFormat: true,
         skipValidation: true,
diff --git a/packages/js/src/utils/typescript/ts-solution-setup.ts b/packages/js/src/utils/typescript/ts-solution-setup.ts
index a7a3bfa7ef42c..10521fd0d76d6 100644
--- a/packages/js/src/utils/typescript/ts-solution-setup.ts
+++ b/packages/js/src/utils/typescript/ts-solution-setup.ts
@@ -8,9 +8,9 @@ import {
   updateJson,
   workspaceRoot,
 } from '@nx/devkit';
+import { basename, dirname, join } from 'node:path/posix';
 import { FsTree } from 'nx/src/generators/tree';
 import { isUsingPackageManagerWorkspaces } from '../package-manager-workspaces';
-import { basename, dirname, join, relative } from 'node:path/posix';
 
 export function isUsingTypeScriptPlugin(tree: Tree): boolean {
   const nxJson = readNxJson(tree);
@@ -62,7 +62,7 @@ function isWorkspaceSetupWithTsSolution(tree: Tree): boolean {
   if (
     !baseTsconfigJson.compilerOptions ||
     !baseTsconfigJson.compilerOptions.composite ||
-    !baseTsconfigJson.compilerOptions.declaration
+    baseTsconfigJson.compilerOptions.declaration === false
   ) {
     return false;
   }
diff --git a/packages/nest/src/generators/library/library.spec.ts b/packages/nest/src/generators/library/library.spec.ts
index 235b4cf2f1074..d32c69314082a 100644
--- a/packages/nest/src/generators/library/library.spec.ts
+++ b/packages/nest/src/generators/library/library.spec.ts
@@ -433,6 +433,8 @@ describe('lib', () => {
       expect(readJson(tree, 'mylib/tsconfig.spec.json')).toMatchInlineSnapshot(`
         {
           "compilerOptions": {
+            "module": "commonjs",
+            "moduleResolution": "node10",
             "outDir": "./out-tsc/jest",
             "types": [
               "jest",
diff --git a/packages/node/src/generators/library/library.spec.ts b/packages/node/src/generators/library/library.spec.ts
index 65d884a80f775..59dad1cdf408f 100644
--- a/packages/node/src/generators/library/library.spec.ts
+++ b/packages/node/src/generators/library/library.spec.ts
@@ -612,6 +612,8 @@ describe('lib', () => {
       expect(readJson(tree, 'mylib/tsconfig.spec.json')).toMatchInlineSnapshot(`
         {
           "compilerOptions": {
+            "module": "commonjs",
+            "moduleResolution": "node10",
             "outDir": "./out-tsc/jest",
             "types": [
               "jest",
@@ -648,7 +650,15 @@ describe('lib', () => {
           "dependencies": {
             "tslib": "^2.3.0",
           },
+          "exports": {
+            ".": {
+              "import": "./dist/index.js",
+              "types": "./dist/index.d.ts",
+            },
+            "./package.json": "./package.json",
+          },
           "main": "./dist/index.js",
+          "module": "./dist/index.js",
           "name": "@proj/mylib",
           "nx": {
             "name": "mylib",
@@ -672,7 +682,7 @@ describe('lib', () => {
           },
           "private": true,
           "type": "module",
-          "typings": "./dist/index.d.ts",
+          "types": "./dist/index.d.ts",
           "version": "0.0.1",
         }
       `);