chore: remove jest; using playwright over whole project

jest.config.js

@@ -1,19 +0,0 @@
-/** @type {import('ts-jest').JestConfigWithTsJest} */
-module.exports = {
-  projects: ['<rootDir>/packages/app'],
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-  moduleNameMapper: {
-    '^(\\.{1,2}/.*)\\.js$': '$1',
-  },
-  transform: {
-    // '^.+\\.[tj]sx?$' to process js/ts with `ts-jest`
-    // '^.+\\.m?[tj]sx?$' to process js/ts/mjs/mts with `ts-jest`
-    '^.+\\.tsx?$': [
-      'ts-jest',
-      {
-        useESM: true,
-      },
-    ],
-  },
-};

package.json

@@ -4,6 +4,7 @@
   "private": true,
   "author": "toeverything",
   "license": "MPL-2.0",
+  "type": "module",
   "scripts": {
     "dev": "pnpm --filter=!@affine/app build && pnpm --filter @affine/app dev",
     "dev:ac": "pnpm --filter=!@affine/app build && NODE_API_SERVER=ac pnpm --filter @affine/app dev",
@@ -15,7 +16,7 @@
     "test": "playwright test",
     "test:dc": "pnpm --filter @affine/datacenter test",
     "test:e2e:codegen": "npx playwright codegen http://localhost:8080",
-    "test:unit": "jest",
+    "test:unit": "playwright test --config=playwright.config.unit.ts",
     "postinstall": "husky install",
     "notify": "node --experimental-modules scripts/notify.mjs",
     "check:ci": "pnpm lint & pnpm test"
@@ -25,7 +26,6 @@
     "*.{ts,tsx,js,jsx}": "npx eslint --cache --fix"
   },
   "devDependencies": {
-    "@jest/globals": "^29.3.1",
     "@playwright/test": "^1.29.1",
     "@typescript-eslint/eslint-plugin": "^5.47.0",
     "@typescript-eslint/parser": "^5.47.0",
@@ -36,9 +36,7 @@
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-prettier": "^4.2.1",
     "got": "^12.5.3",
-    "jest": "^29.3.1",
     "prettier": "^2.7.1",
-    "ts-jest": "^29.0.3",
     "typescript": "^4.9.3",
     "lint-staged": "^13.1.0",
     "husky": "^8.0.2",

packages/app/scripts/__tests__/printer.spec.ts

@@ -1,7 +1,7 @@
-import { describe, test, expect } from '@jest/globals';
+import { test, expect } from '@playwright/test';
 import { printer } from './../printer';
 const chalk = require('chalk');
-describe('printer', () => {
+test.describe('printer', () => {
   test('test debug', () => {
     expect(printer.debug('test debug')).toBe(
       chalk.green`debug` + chalk.white('  - test debug')

packages/app/src/utils/__tests__/get-is-mobile.spec.ts

@@ -1,7 +1,7 @@
-import { describe, test, expect } from '@jest/globals';
+import { test, expect } from '@playwright/test';
 import { isMobile } from '../get-is-mobile';
 
-describe('get-is-mobile', () => {
+test.describe('get-is-mobile', () => {
   test('get-is-mobile', () => {
     expect(
       isMobile(

packages/data-center/package.json

@@ -10,8 +10,8 @@
     ".": "./dist/src/index.js"
   },
   "scripts": {
-    "build": "tsc --project ./tsconfig.json",
+    "dev": "tsc --project ./tsconfig.json -w",
-    "test": "playwright test"
+    "build": "tsc --project ./tsconfig.json"
   },
   "keywords": [],
   "author": "",

playwright.config.unit.ts

@@ -1,7 +1,10 @@
+/**
+ * For unit tests.
+ */
 import type { PlaywrightTestConfig } from '@playwright/test';
 
 const config: PlaywrightTestConfig = {
-  testDir: './tests',
+  testDir: './packages/',
   timeout: 30 * 1000,
   expect: {
     /**