[AI] Add per-package tsconfigs and typescript-strict-plugin for typecheck

lage.config.js

@@ -1,6 +1,9 @@
 /** @type {import('lage').ConfigOptions} */
 module.exports = {
   pipeline: {
+    typecheck: {
+      type: 'npmScript',
+    },
     test: {
       type: 'npmScript',
       options: {

package.json

@@ -57,7 +57,7 @@
     "lint": "oxfmt --check . && oxlint --type-aware",
     "lint:fix": "oxfmt . && oxlint --fix --type-aware",
     "install:server": "yarn workspaces focus @actual-app/sync-server --production",
-    "typecheck": "yarn tsc --incremental && tsc-strict",
+    "typecheck": "tsc -p tsconfig.root.json --noEmit && lage typecheck",
     "jq": "./node_modules/node-jq/bin/jq",
     "prepare": "husky"
   },
@@ -84,8 +84,7 @@
     "prompts": "^2.4.2",
     "source-map-support": "^0.5.21",
     "ts-node": "^10.9.2",
-    "typescript": "^5.9.3",
-    "typescript-strict-plugin": "^2.4.4"
+    "typescript": "^5.9.3"
   },
   "resolutions": {
     "rollup": "4.40.1",

packages/api/package.json

@@ -12,12 +12,13 @@
   "scripts": {
     "build:app": "yarn workspace loot-core build:api",
     "build:crdt": "yarn workspace @actual-app/crdt build",
-    "build:node": "tsc --p tsconfig.dist.json && tsc-alias -p tsconfig.dist.json",
-    "build:migrations": "cp migrations/*.sql dist/migrations",
+    "build:node": "tsc && tsc-alias",
+    "build:migrations": "mkdir dist/migrations && cp migrations/*.sql dist/migrations",
     "build:default-db": "cp default-db.sqlite dist/",
     "build": "yarn run clean && yarn run build:app && yarn run build:node && yarn run build:migrations && yarn run build:default-db",
     "test": "yarn run clean && yarn run build:app && yarn run build:crdt && vitest --run",
-    "clean": "rm -rf dist @types"
+    "clean": "rm -rf dist @types",
+    "typecheck": "yarn build && tsc --noEmit && tsc-strict"
   },
   "dependencies": {
     "@actual-app/crdt": "workspace:^",
@@ -29,6 +30,7 @@
   "devDependencies": {
     "tsc-alias": "^1.8.16",
     "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4",
     "vitest": "^4.0.18"
   },
   "engines": {

packages/api/tsconfig.dist.json → packages/api/tsconfig.json

@@ -12,8 +12,9 @@
     "declarationDir": "@types",
     "paths": {
       "loot-core/*": ["./@types/loot-core/src/*"]
-    }
+    },
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
   },
-  "include": ["."],
+  "include": [".", "../../packages/loot-core/typings/pegjs.ts"],
   "exclude": ["**/node_modules/*", "dist", "@types", "*.test.ts"]
 }

packages/component-library/package.json

@@ -39,7 +39,8 @@
     "test": "npm-run-all -cp 'test:*'",
     "test:web": "ENV=web vitest --run -c vitest.web.config.ts",
     "start:storybook": "storybook dev -p 6006",
-    "build:storybook": "storybook build"
+    "build:storybook": "storybook build",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "@emotion/css": "^11.13.5",

packages/component-library/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "noEmit": true,
+    "rootDir": "src",
+    "strict": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "exclude": ["node_modules"]
+}

packages/crdt/package.json

@@ -9,10 +9,11 @@
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "scripts": {
-    "build:node": "tsc --p tsconfig.dist.json",
+    "build:node": "tsc",
     "proto:generate": "./bin/generate-proto",
     "build": "rm -rf dist && yarn run build:node",
-    "test": "vitest --run"
+    "test": "vitest --run",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "google-protobuf": "^3.21.4",

packages/desktop-client/package.json

@@ -15,7 +15,8 @@
     "test": "vitest --run",
     "e2e": "npx playwright test --browser=chromium",
     "vrt": "cross-env VRT=true npx playwright test --browser=chromium",
-    "playwright": "playwright"
+    "playwright": "playwright",
+    "typecheck": "tsc --noEmit && tsc-strict"
   },
   "devDependencies": {
     "@actual-app/components": "workspace:*",
@@ -90,6 +91,8 @@
     "remark-gfm": "^4.0.1",
     "rollup-plugin-visualizer": "^6.0.5",
     "sass": "^1.97.3",
+    "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4",
     "usehooks-ts": "^3.1.1",
     "uuid": "^13.0.0",
     "vite": "^7.3.1",

packages/desktop-client/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "noEmit": true,
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
+  },
+  "include": [
+    "src/**/*.ts",
+    "src/**/*.tsx",
+    "../../packages/loot-core/typings/pegjs.ts",
+    "../../packages/loot-core/typings/window.ts"
+  ],
+  "exclude": [
+    "node_modules",
+    "build",
+    "**/service-worker/**",
+    "e2e",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+    "**/setupTests.ts"
+  ]
+}

packages/desktop-electron/package.json

@@ -8,7 +8,8 @@
     "clean": "rm -rf dist",
     "update-client": "bin/update-client",
     "build": "yarn build:dist && electron-builder",
-    "build:dist": "tsc --p tsconfig.dist.json && yarn copy-static-assets",
+    "build:dist": "tsc && yarn copy-static-assets",
+    "typecheck": "tsc --noEmit && tsc-strict",
     "copy-static-assets": "copyfiles --exclude 'build/**/*' **/*.html icons/**/* build/desktop-electron",
     "watch": "yarn build:dist && cross-env ACTUAL_DOCUMENT_DIR=\"../../data\" ACTUAL_DATA_DIR=\"../../data\" electron .",
     "e2e": "npx playwright test"
@@ -29,7 +30,8 @@
     "cross-env": "^10.1.0",
     "electron": "39.2.7",
     "electron-builder": "26.4.0",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4"
   },
   "build": {
     "appId": "com.actualbudget.actual",

packages/desktop-electron/tsconfig.dist.json → packages/desktop-electron/tsconfig.json

@@ -9,9 +9,10 @@
     "noEmit": false,
     "declaration": true,
     "outDir": "build",
-    "rootDir": ".."
+    "rootDir": "..",
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
   },
-  "include": ["."],
+  "include": [".", "../../packages/loot-core/typings/window.ts"],
   "exclude": [
     "**/node_modules/*",
     "build/**/*",

packages/loot-core/package.json

@@ -60,7 +60,8 @@
     "generate:i18n": "i18next",
     "test": "npm-run-all -cp 'test:*'",
     "test:node": "ENV=node vitest --run",
-    "test:web": "ENV=web vitest --run -c vitest.web.config.ts"
+    "test:web": "ENV=web vitest --run -c vitest.web.config.ts",
+    "typecheck": "tsc --noEmit && tsc-strict"
   },
   "dependencies": {
     "@jlongster/sql.js": "^1.6.7",
@@ -81,6 +82,8 @@
     "memoize-one": "^6.0.0",
     "mitt": "^3.0.1",
     "slash": "5.1.0",
+    "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4",
     "ua-parser-js": "^2.0.9",
     "uuid": "^13.0.0"
   },

packages/loot-core/tsconfig.api.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../../tsconfig.json",
+  "extends": "./tsconfig.json",
   "compilerOptions": {
     "rootDir": ".",
     "declaration": true,

packages/loot-core/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "noEmit": true,
+    "types": ["vite/client", "vitest/globals", "node"],
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
+  },
+  "include": [
+    "src/**/*.ts",
+    "src/**/*.tsx",
+    "typings/**/*.ts",
+    "typings/**/*.d.ts"
+  ],
+  "exclude": [
+    "node_modules",
+    "build",
+    "lib-dist",
+    "**/*.test.ts",
+    "**/*.spec.ts"
+  ]
+}

packages/loot-core/typings/process-worker.ts

@@ -0,0 +1,12 @@
+import type { MessagePort } from 'worker_threads';
+
+declare global {
+  namespace NodeJS {
+    // oxlint-disable-next-line typescript/consistent-type-definitions -- global Process augmentation requires interface for declaration merging
+    interface Process {
+      parentPort?: MessagePort;
+    }
+  }
+}
+
+export {};

packages/loot-core/typings/window.ts

@@ -51,6 +51,11 @@ type Actual = {
 declare global {
   var Actual: Actual;
 
+  // oxlint-disable-next-line typescript/consistent-type-definitions -- global Window augmentation requires interface
+  interface Window {
+    Actual: Actual;
+  }
+
   var IS_TESTING: boolean;
 
   var currentMonth: string | null;

packages/plugins-service/package.json

@@ -8,7 +8,8 @@
   "scripts": {
     "build": "cross-env NODE_ENV=production ./bin/build-service-worker",
     "build-dev": "cross-env NODE_ENV=development ./bin/build-service-worker",
-    "watch": "cross-env NODE_ENV=development ./bin/build-service-worker --watch"
+    "watch": "cross-env NODE_ENV=development ./bin/build-service-worker --watch",
+    "typecheck": "tsc --noEmit && tsc-strict"
   },
   "dependencies": {
     "workbox-precaching": "^7.4.0"
@@ -17,6 +18,7 @@
     "@types/node": "^22.19.10",
     "cross-env": "^10.1.0",
     "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4",
     "vite": "^7.3.1"
   }
 }

packages/plugins-service/tsconfig.json

@@ -10,7 +10,8 @@
     "strict": false,
     "types": ["vite/client"],
     "outDir": "dist",
-    "rootDir": "src"
+    "rootDir": "src",
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules"]

packages/sync-server/package.json

@@ -16,6 +16,7 @@
     "start": "yarn build && node build/app",
     "start-monitor": "nodemon --exec 'yarn build && node build/app' --ignore './build/**/*' --ext 'ts,js' build/app",
     "build": "tsc && yarn add-import-extensions && yarn copy-static-assets",
+    "typecheck": "tsc --noEmit && tsc-strict",
     "add-import-extensions": "node bin/add-import-extensions.mjs",
     "copy-static-assets": "rm -rf build/src/sql && cp -r src/sql build/src/sql",
     "test": "NODE_ENV=test NODE_OPTIONS='--experimental-vm-modules --import ./register-loader.mjs --trace-warnings' vitest --run",
@@ -64,6 +65,7 @@
     "nodemon": "^3.1.11",
     "supertest": "^7.2.2",
     "typescript": "^5.9.3",
+    "typescript-strict-plugin": "^2.4.4",
     "vitest": "^4.0.18"
   }
 }

packages/sync-server/tsconfig.json

@@ -3,7 +3,8 @@
   "compilerOptions": {
     "lib": ["ES2021"],
     "noEmit": false,
-    "outDir": "build"
+    "outDir": "build",
+    "plugins": [{ "name": "typescript-strict-plugin", "paths": ["."] }]
   },
   "include": [
     "src/**/*",

tsconfig.json

@@ -36,13 +36,7 @@
       "@desktop-client/e2e/*": ["./packages/desktop-client/e2e/*"],
       // Allow importing from hyperformula's internal typings for custom function plugins
       "hyperformula/typings/*": ["./node_modules/hyperformula/typings/*"]
-    },
-    "plugins": [
-      {
-        "name": "typescript-strict-plugin",
-        "path": ["./packages"]
-      }
-    ]
+    }
   },
   "include": ["packages/**/*", "bin/*.ts"],
   "exclude": [

tsconfig.root.json

@@ -0,0 +1,5 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["bin/*.ts"],
+  "exclude": ["node_modules"]
+}

upcoming-release-notes/7019.md

@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [MatissJanis]
+---
+
+TypeScript: individual tsconfig files per package, running via lage