fix: add ESM exports of all modules manually (#14661)

Author: SimenB

CHANGELOG.md

@@ -7,7 +7,7 @@
 
 import Sequencer from '@jest/test-sequencer';
 
-export default class CustomSequencer extends Sequencer.default {
+export default class CustomSequencer extends Sequencer {
   sort(tests) {
     const copyTests = Array.from(tests);
     return copyTests.sort((testA, testB) => (testA.path > testB.path ? 1 : -1));

e2e/custom-esm-test-sequencer/testSequencer.mjs

@@ -8,9 +8,7 @@ import * as crypto from 'crypto';
 import * as os from 'os';
 import * as path from 'path';
 import fs from 'graceful-fs';
-import jestUtil from 'jest-util';
-
-const {createDirectory} = jestUtil;
+import {createDirectory} from 'jest-util';
 
 const DIR = path.join(os.tmpdir(), 'jest-global-setup-esm');
 

e2e/global-setup-esm/setup.js

@@ -8,9 +8,7 @@ import * as crypto from 'crypto';
 import * as os from 'os';
 import * as path from 'path';
 import fs from 'graceful-fs';
-import jestUtil from 'jest-util';
-
-const {createDirectory} = jestUtil;
+import {createDirectory} from 'jest-util';
 
 const DIR = path.join(os.tmpdir(), 'jest-global-teardown-esm');
 

e2e/global-teardown-esm/teardown.js

@@ -5,9 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import testResult from '@jest/test-result';
-
-const {createEmptyTestResult} = testResult;
+import {createEmptyTestResult} from '@jest/test-result';
 
 export default class BaseTestRunner {
   constructor(globalConfig, context) {

e2e/transform/transform-esm-runner/runner.mjs

@@ -4,9 +4,8 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
-import testResult from '@jest/test-result';
 
-const {createEmptyTestResult} = testResult;
+import {createEmptyTestResult} from '@jest/test-result';
 
 export default async function testRunner(
   globalConfig,

e2e/transform/transform-esm-testrunner/test-runner.mjs

@@ -74,7 +74,6 @@
     "rimraf": "^5.0.0",
     "semver": "^7.5.3",
     "slash": "^3.0.0",
-    "string-length": "^4.0.1",
     "strip-ansi": "^6.0.0",
     "strip-json-comments": "^3.1.1",
     "tempy": "^1.0.0",

package.json

@@ -13,6 +13,8 @@
   "exports": {
     ".": {
       "types": "./build/index.d.ts",
+      "require": "./build/index.js",
+      "import": "./build/index.mjs",
       "default": "./build/index.js"
     },
     "./package.json": "./package.json"

packages/babel-jest/package.json

@@ -15,6 +15,8 @@
   "exports": {
     ".": {
       "types": "./build/index.d.ts",
+      "require": "./build/index.js",
+      "import": "./build/index.mjs",
       "default": "./build/index.js"
     },
     "./package.json": "./package.json"

packages/babel-plugin-jest-hoist/package.json

@@ -14,6 +14,8 @@
   "exports": {
     ".": {
       "types": "./build/index.d.ts",
+      "require": "./build/index.js",
+      "import": "./build/index.mjs",
       "default": "./build/index.js"
     },
     "./package.json": "./package.json",