chore: update CI to Node 22 and fix lockfile (#80)

* chore: update CI to Node 22 and fix lockfile

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: migrate from jest to vitest with swc, add Node 24 to CI

- Replace jest/ts-jest/@types/jest with vitest/unplugin-swc/@swc-node/register/@swc/core
- Drop ts-node in favor of SWC
- Add Node 24 to CI matrix
- Use tmpfs for MongoDB data and healthcheck with --wait in CI
- Remove jest.config.ts, add vitest.config.ts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: move PublisherType enum before class to fix SWC TDZ error

SWC enforces temporal dead zone strictly, so the enum must be
declared before the class that references it in decorators.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: B4nan

.github/workflows/tests.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [ 18, 20, 22 ]
+        node-version: [ 22, 24 ]
     steps:
       - name: Checkout Source code
         uses: actions/checkout@v6
@@ -30,7 +30,7 @@ jobs:
           corepack prepare yarn@stable --activate
 
       - name: Init docker
-        run: docker compose up -d
+        run: docker compose up -d --wait
 
       - name: Install
         run: yarn

app/controllers/author.controller.spec.ts

@@ -1,5 +1,4 @@
 import request from 'supertest';
-import expect from 'expect';
 import { app, DI, init } from '../server';
 
 describe('author controller', () => {

app/controllers/book.controller.spec.ts

@@ -1,5 +1,4 @@
 import request from 'supertest';
-import expect from 'expect';
 import { init, app, DI } from '../server';
 
 describe('book controller', () => {

app/entities/Publisher.ts

@@ -2,6 +2,11 @@ import { Entity, Enum, OneToMany, PrimaryKey, Property, SerializedPrimaryKey } f
 import { ObjectId, Collection } from '@mikro-orm/mongodb';
 import { Book } from './Book';
 
+export enum PublisherType {
+  LOCAL = 'local',
+  GLOBAL = 'global',
+}
+
 @Entity()
 export class Publisher {
 
@@ -26,8 +31,3 @@ export class Publisher {
   }
 
 }
-
-export enum PublisherType {
-  LOCAL = 'local',
-  GLOBAL = 'global',
-}

docker-compose.yml

@@ -1,13 +1,13 @@
-version: "3.4"
-
 services:
   mongo:
     container_name: mongo
     image: mongo:8.2
     ports:
       - "27017:27017"
-    volumes:
-      - mongo:/data/db
-
-volumes:
-  mongo:
+    tmpfs:
+      - /data/db
+    healthcheck:
+      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
+      interval: 5s
+      timeout: 5s
+      retries: 10

jest.config.ts

@@ -11,30 +11,31 @@
     "start": "tsc && node dist/server",
     "start:dev": "tsc-watch --onSuccess \"node dist/server\"",
     "start:prod": "tsc && node dist/server",
-    "test": "jest --runInBand --silent"
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "dependencies": {
     "@mikro-orm/core": "^7.0.1",
     "@mikro-orm/decorators": "^7.0.1",
     "@mikro-orm/mongodb": "^7.0.1",
-    "reflect-metadata": "^0.2.0",
     "express": "^4.18.2",
     "express-promise-router": "^4.1.1",
+    "reflect-metadata": "^0.2.0",
     "tsc-watch": "^7.0.0",
     "typescript": "5.9.3"
   },
   "devDependencies": {
     "@mikro-orm/cli": "^7.0.1",
+    "@swc-node/register": "^1.11.1",
+    "@swc/core": "^1.15.3",
     "@types/express": "^4.17.21",
     "@types/express-promise-router": "^3.0.0",
-    "@types/jest": "30.0.0",
-    "@types/node": "24.12.0",
+    "@types/node": "^24.0.0",
     "@types/supertest": "^7.0.0",
-    "jest": "30.3.0",
     "supertest": "^7.0.0",
-    "ts-jest": "^29.1.2",
-    "ts-node": "^10.9.0",
-    "tsx": "^4.19.0"
+    "tsx": "^4.19.0",
+    "unplugin-swc": "^1.5.9",
+    "vitest": "^4.1.0"
   },
   "mikro-orm": {
     "configPaths": [

package.json

@@ -0,0 +1,31 @@
+import { defineConfig } from 'vitest/config';
+import swc from 'unplugin-swc';
+
+export default defineConfig({
+  plugins: [
+    swc.vite({
+      jsc: {
+        target: 'es2024',
+        transform: {
+          legacyDecorator: true,
+          decoratorMetadata: true,
+        },
+      },
+      sourceMaps: true,
+    }),
+  ],
+  test: {
+    environment: 'node',
+    include: ['app/**/*.spec.ts'],
+    globals: true,
+    setupFiles: ['reflect-metadata'],
+    coverage: {
+      reporter: ['clover', 'json', 'lcov', 'text'],
+      include: ['app/**/*.ts'],
+    },
+    disableConsoleIntercept: true,
+    clearMocks: true,
+    fileParallelism: false,
+    testTimeout: 60_000,
+  },
+});