test: refactor example apps to be in one project

Author: ahnpnl

examples/js-with-babel/jest-esm-isolated.config.mjs

@@ -2,6 +2,7 @@ import { createJsWithBabelEsmPreset } from 'ts-jest'
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 export default {
+  displayName: 'js-with-babel',
   ...createJsWithBabelEsmPreset({
     babelConfig: true,
     tsconfig: 'tsconfig-esm.json',

examples/js-with-babel/jest-esm.config.mjs

@@ -2,6 +2,7 @@ import { createJsWithBabelEsmPreset } from 'ts-jest'
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 export default {
+  displayName: 'js-with-babel',
   ...createJsWithBabelEsmPreset({
     babelConfig: true,
     tsconfig: 'tsconfig-esm.json'

examples/js-with-babel/jest-isolated.config.cjs

@@ -2,6 +2,7 @@ const { createJsWithBabelPreset } = require('ts-jest')
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
+  displayName: 'js-with-babel',
   ...createJsWithBabelPreset({
     babelConfig: true,
     isolatedModules: true,

examples/js-with-babel/jest.config.cjs

@@ -2,6 +2,7 @@ const { createJsWithBabelPreset } = require('ts-jest')
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
+  displayName: 'js-with-babel',
   ...createJsWithBabelPreset({
     babelConfig: true,
   })

examples/js-with-babel/package.json

@@ -1,18 +1,20 @@
 {
   "name": "js-with-babel",
   "version": "0.0.0",
+  "private": true,
   "scripts": {
     "test": "jest -c=jest.config.cjs --no-cache",
     "test-isolated": "jest -c=jest-isolated.config.cjs --no-cache",
-    "test-esm": "node --experimental-vm-modules --no-warnings node_modules/jest/bin/jest.js -c=jest-esm.config.mjs --no-cache",
-    "test-esm-isolated": "node --experimental-vm-modules --no-warnings node_modules/jest/bin/jest.js -c=jest-esm-isolated.config.mjs --no-cache",
-    "tsc": "tsc --noEmit -p tsconfig-esm.json"
+    "test-esm": "cross-env NODE_OPTIONS=\"$NODE_OPTIONS --experimental-vm-modules\" npx jest -c=jest-esm.config.mjs --no-cache",
+    "test-esm-isolated": "cross-env NODE_OPTIONS=\"$NODE_OPTIONS --experimental-vm-modules\" npx jest -c=jest-esm-isolated.config.mjs --no-cache"
   },
   "devDependencies": {
     "@babel/core": "^7.24.9",
     "@babel/preset-env": "^7.25.0",
+    "@tsconfig/strictest": "^2.0.5",
     "@types/jest": "^29.5.12",
     "babel-jest": "^29.7.0",
+    "cross-env": "^7.0.3",
     "jest": "^29.7.0",
     "ts-jest": "^29.2.3",
     "typescript": "~5.5.4"

examples/js-with-babel/tsconfig.json

@@ -1,9 +1,10 @@
 {
+  "extends": "@tsconfig/strictest/tsconfig.json",
   "compilerOptions": {
     "module": "Node16",
     "target": "ESNext",
     "allowJs": true,
     "types": ["jest"],
-    "skipLibCheck": true
+    "isolatedModules": false
   }
 }

examples/js-with-ts/jest-esm-isolated.config.mjs

@@ -2,6 +2,7 @@ import { createJsWithTsPreset } from 'ts-jest'
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 export default {
+  displayName: 'js-with-ts',
   ...createJsWithTsPreset({
     tsconfig: 'tsconfig-esm.json',
     isolatedModules: true,

examples/js-with-ts/jest-esm.config.mjs

@@ -2,6 +2,7 @@ import { createJsWithTsPreset } from 'ts-jest'
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 export default {
+  displayName: 'js-with-ts',
   ...createJsWithTsPreset({
     tsconfig: 'tsconfig-esm.json'
   })

examples/js-with-ts/jest-isolated.config.cjs

@@ -2,6 +2,7 @@ const { createJsWithTsPreset } = require('ts-jest')
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
+  displayName: 'js-with-ts',
   ...createJsWithTsPreset({
     isolatedModules: true,
   })

examples/js-with-ts/jest.config.cjs

@@ -2,5 +2,6 @@ const { createJsWithTsPreset } = require('ts-jest')
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 module.exports = {
+  displayName: 'js-with-ts',
   ...createJsWithTsPreset()
 }