chore: use tsconfig monorepo setup (#4826)

packages/better-auth/package.json

@@ -24,14 +24,10 @@
   },
   "scripts": {
     "build": "unbuild --clean",
-    "dev": "concurrently \"unbuild --watch\" \"npm run dev:types\"",
-    "dev:types": "tsc --project tsconfig.declarations.json --watch",
-    "build:types": "tsc --project tsconfig.declarations.json",
     "stub": "unbuild --stub",
     "test": "vitest",
-    "bump": "bumpp",
     "prepare": "prisma generate --schema ./src/adapters/prisma-adapter/test/normal-tests/schema.prisma && prisma generate --schema ./src/adapters/prisma-adapter/test/number-id-tests/schema.prisma",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --project tsconfig.json"
   },
   "main": "./dist/index.cjs",
   "module": "./dist/index.mjs",

packages/better-auth/src/adapters/kysely-adapter/test/number-id/adapter.kysely.number-id.test.ts

@@ -18,29 +18,28 @@ export const opts = ({
 }: {
 	database: BetterAuthOptions["database"];
 	isNumberIdTest: boolean;
-}) =>
+}): BetterAuthOptions => ({
-	({
+	database: database,
-		database: database,
+	user: {
-		user: {
+		fields: {
-			fields: {
+			email: "email_address",
-				email: "email_address",
+		},
-			},
+		additionalFields: {
-			additionalFields: {
+			test: {
-				test: {
+				type: "string",
-					type: "string",
+				defaultValue: "test",
-					defaultValue: "test",
-				},
 			},
 		},
-		session: {
+	},
-			modelName: "sessions",
+	session: {
+		modelName: "sessions",
+	},
+	advanced: {
+		database: {
+			useNumberId: isNumberIdTest,
 		},
-		advanced: {
+	},
-			database: {
+});
-				useNumberId: isNumberIdTest,
-			},
-		},
-	}) satisfies BetterAuthOptions;
 
 const sqlite = new Database(path.join(__dirname, "test.db"));
 const mysql = createPool("mysql://user:password@localhost:3306/better_auth");

packages/better-auth/src/social-providers/index.ts

@@ -29,7 +29,6 @@ import { kakao } from "./kakao";
 import { naver } from "./naver";
 import { line } from "./line";
 import { paypal } from "./paypal";
-import type { OAuthProvider } from "../oauth2";
 
 export const socialProviders = {
 	apple,
@@ -62,11 +61,6 @@ export const socialProviders = {
 	naver,
 	line,
 	paypal,
-} satisfies {
-	[key: string]: (
-		// todo: fix any here
-		config: any,
-	) => OAuthProvider;
 };
 
 export const socialProviderList = Object.keys(socialProviders) as [

packages/better-auth/src/test-utils/test-instance.ts

@@ -115,7 +115,7 @@ export async function getTestInstance<
 			...options?.advanced,
 		},
 		plugins: [bearer(), ...(options?.plugins || [])],
-	} as unknown as O extends undefined ? typeof opts : O & typeof opts);
+	} as unknown as O);
 
 	const testUser = {
 		email: "test@test.com",

packages/better-auth/tsconfig.declarations.json

@@ -1,31 +0,0 @@
-{
-  "compilerOptions": {
-    "declaration": true,
-    "emitDeclarationOnly": true,
-    "declarationMap": true,
-    "outDir": "dist",
-    "noEmit": false,
-    "composite": false,
-    "target": "es2022",
-    "incremental": true,
-    "moduleResolution": "Bundler",
-    "strict": true,
-    "moduleDetection": "force",
-    "module": "Preserve",
-    "skipLibCheck": true,
-    "types": ["node"],
-    "isolatedModules": true,
-    "preserveSymlinks": true,
-    "noImplicitOverride": true
-  },
-  "exclude": [
-    "node_modules",
-    "dist",
-    "**/*.test.ts",
-    "**/*.spec.ts",
-    "**/test/**/*.ts",
-    "**/test-utils/**/*.ts"
-  ],
-  "references": [],
-  "include": ["src/**/*"]
-}

packages/better-auth/tsconfig.json

@@ -1,25 +1,11 @@
 {
+  "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "esModuleInterop": true,
+    "rootDir": "./src",
-    "skipLibCheck": true,
+    "outDir": "./dist",
-    "target": "es2022",
+    "lib": ["esnext", "dom", "dom.iterable"],
-    "allowJs": true,
+    "noUncheckedIndexedAccess": false,
-    "resolveJsonModule": true,
+    "types": ["node", "bun"]
-    "module": "ESNext",
-    "noEmit": true,
-    "moduleResolution": "Bundler",
-    "moduleDetection": "force",
-    "isolatedModules": true,
-    "verbatimModuleSyntax": true,
-    "composite": false,
-    "incremental": true,
-    "tsBuildInfoFile": ".tsbuildinfo",
-    "strict": true,
-    "noImplicitOverride": true,
-    "noFallthroughCasesInSwitch": true,
-    "downlevelIteration": true
   },
-  "exclude": ["**/dist", "node_modules"],
-  "references": [],
   "include": ["src"]
 }

packages/cli/package.json

@@ -15,7 +15,8 @@
     "stub": "unbuild --stub",
     "start": "node ./dist/index.mjs",
     "dev": "tsx ./src/index.ts",
-    "test": "vitest"
+    "test": "vitest",
+    "typecheck": "tsc --project tsconfig.json"
   },
   "publishConfig": {
     "access": "public",
@@ -33,6 +34,7 @@
   "exports": "./dist/index.mjs",
   "bin": "./dist/index.mjs",
   "devDependencies": {
+    "@types/semver": "^7.7.1",
     "tsx": "^4.20.5",
     "typescript": "catalog:",
     "unbuild": "catalog:"
@@ -54,6 +56,7 @@
     "dotenv": "^17.2.2",
     "drizzle-orm": "^0.33.0",
     "get-tsconfig": "^4.10.1",
+    "jiti": "^2.6.0",
     "open": "^10.2.0",
     "prettier": "^3.6.2",
     "prisma": "^5.22.0",

packages/cli/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "./src",
+    "outDir": "./dist",
+    "lib": ["esnext", "dom", "dom.iterable"]
+  },
+  "references": [
+    {
+      "path": "../better-auth/tsconfig.json"
+    }
+  ],
+  "include": ["src"]
+}

packages/expo/package.json

@@ -14,7 +14,8 @@
     "test": "vitest",
     "build": "unbuild --clean",
     "dev": "unbuild --watch",
-    "stub": "unbuild --stub"
+    "stub": "unbuild --stub",
+    "typecheck": "tsc --project tsconfig.json"
   },
   "exports": {
     ".": {
@@ -51,6 +52,7 @@
   "license": "MIT",
   "devDependencies": {
     "@better-fetch/fetch": "catalog:",
+    "@types/better-sqlite3": "^7.6.13",
     "better-auth": "workspace:*",
     "better-sqlite3": "^12.2.0",
     "expo-constants": "~17.1.7",
@@ -58,6 +60,7 @@
     "expo-linking": "~7.1.7",
     "expo-secure-store": "~14.2.3",
     "expo-web-browser": "~14.2.0",
+    "react-native": "~0.80.2",
     "unbuild": "^3.6.1"
   },
   "peerDependencies": {

packages/expo/src/client.ts

@@ -1,8 +1,8 @@
-import { BetterAuthClientPlugin, Store } from "better-auth/types";
+import type { BetterAuthClientPlugin, Store } from "better-auth/types";
 import * as Linking from "expo-linking";
 import { Platform } from "react-native";
 import Constants from "expo-constants";
-import { BetterFetchOption } from "@better-fetch/fetch";
+import type { BetterFetchOption } from "@better-fetch/fetch";
 
 interface CookieAttributes {
 	value: string;
@@ -23,15 +23,15 @@ export function parseSetCookieHeader(
 	cookies.forEach((cookie) => {
 		const parts = cookie.split(";").map((p) => p.trim());
 		const [nameValue, ...attributes] = parts;
-		const [name, ...valueParts] = nameValue.split("=");
+		const [name, ...valueParts] = nameValue!.split("=");
 		const value = valueParts.join("=");
 		const cookieObj: CookieAttributes = { value };
 		attributes.forEach((attr) => {
 			const [attrName, ...attrValueParts] = attr.split("=");
 			const attrValue = attrValueParts.join("=");
-			cookieObj[attrName.toLowerCase() as "value"] = attrValue;
+			cookieObj[attrName!.toLowerCase() as "value"] = attrValue;
 		});
-		cookieMap.set(name, cookieObj);
+		cookieMap.set(name!, cookieObj);
 	});
 	return cookieMap;
 }

packages/expo/src/expo.test.ts

@@ -127,7 +127,7 @@ describe("expo", async () => {
 			provider: "google",
 			callbackURL: "/dashboard",
 		});
-		const stateId = res?.url?.split("state=")[1].split("&")[0];
+		const stateId = res?.url?.split("state=")[1]!.split("&")[0];
 		const ctx = await auth.$context;
 		if (!stateId) {
 			throw new Error("State ID not found");
@@ -157,9 +157,9 @@ describe("expo", async () => {
 	});
 
 	it("should preserve unchanged client store session properties on signout", async () => {
-		const before = client.$store.atoms.session.get();
+		const before = client.$store.atoms.session!.get();
 		await client.signOut();
-		const after = client.$store.atoms.session.get();
+		const after = client.$store.atoms.session!.get();
 
 		expect(after).toMatchObject({
 			...before,

packages/expo/tsconfig.json

@@ -1,25 +1,14 @@
 {
+  "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "declaration": true,
+    "rootDir": "./src",
-    "emitDeclarationOnly": true,
+    "outDir": "./dist",
-    "declarationMap": true,
+    "lib": ["esnext", "dom", "dom.iterable"]
-    "outDir": "dist",
-    "noEmit": false,
-    "composite": false,
-    "target": "es2022",
-    "incremental": true,
-    "moduleResolution": "Bundler",
-    "strict": true,
-    "moduleDetection": "force",
-    "module": "Preserve",
-    "skipLibCheck": true,
-    "types": ["node"],
-    "isolatedModules": true,
-    "tsBuildInfoFile": ".tsbuildinfo",
-    "preserveSymlinks": true,
-    "noImplicitOverride": true
   },
-  "exclude": ["node_modules", "dist"],
+  "references": [
-  "references": [],
+    {
-  "include": ["src/**/*"]
+      "path": "../better-auth/tsconfig.json"
+    }
+  ],
+  "include": ["src"]
 }

packages/sso/package.json

@@ -24,8 +24,8 @@
   "scripts": {
     "test": "vitest",
     "build": "unbuild",
-    "typecheck": "tsc --noEmit",
+    "dev": "unbuild --watch",
-    "dev": "unbuild --watch"
+    "typecheck": "tsc --project tsconfig.json"
   },
   "exports": {
     ".": {

packages/sso/tsconfig.json

@@ -1,20 +1,14 @@
 {
+  "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "esModuleInterop": true,
+    "rootDir": "./src",
-    "skipLibCheck": true,
+    "outDir": "./dist",
-    "target": "es2022",
+    "lib": ["esnext", "dom", "dom.iterable"]
-    "allowJs": true,
-    "resolveJsonModule": true,
-    "module": "ESNext",
-    "noEmit": true,
-    "moduleResolution": "Bundler",
-    "moduleDetection": "force",
-    "isolatedModules": true,
-    "verbatimModuleSyntax": true,
-    "strict": true,
-    "noImplicitOverride": true,
-    "noFallthroughCasesInSwitch": true
   },
-  "exclude": ["node_modules", "dist"],
+  "references": [
+    {
+      "path": "../better-auth/tsconfig.json"
+    }
+  ],
   "include": ["src"]
 }

packages/stripe/package.json

@@ -14,8 +14,8 @@
   "scripts": {
     "test": "vitest",
     "build": "unbuild",
-    "typecheck": "tsc --noEmit",
+    "dev": "unbuild --watch",
-    "dev": "unbuild --watch"
+    "typecheck": "tsc --project tsconfig.json"
   },
   "publishConfig": {
     "access": "public"

packages/stripe/src/hooks.ts

@@ -29,7 +29,7 @@ export async function onCheckoutSessionCompleted(
 				checkoutSession?.client_reference_id ||
 				checkoutSession?.metadata?.referenceId;
 			const subscriptionId = checkoutSession?.metadata?.subscriptionId;
-			const seats = subscription.items.data[0].quantity;
+			const seats = subscription.items.data[0]!.quantity;
 			if (referenceId && subscriptionId) {
 				const trial =
 					subscription.trial_start && subscription.trial_end
@@ -47,10 +47,10 @@ export async function onCheckoutSessionCompleted(
 							status: subscription.status,
 							updatedAt: new Date(),
 							periodStart: new Date(
-								subscription.items.data[0].current_period_start * 1000,
+								subscription.items.data[0]!.current_period_start * 1000,
 							),
 							periodEnd: new Date(
-								subscription.items.data[0].current_period_end * 1000,
+								subscription.items.data[0]!.current_period_end * 1000,
 							),
 							stripeSubscriptionId: checkoutSession.subscription as string,
 							seats,
@@ -106,9 +106,9 @@ export async function onSubscriptionUpdated(
 			return;
 		}
 		const subscriptionUpdated = event.data.object as Stripe.Subscription;
-		const priceId = subscriptionUpdated.items.data[0].price.id;
+		const priceId = subscriptionUpdated.items.data[0]!.price.id;
 		const priceLookupKey =
-			subscriptionUpdated.items.data[0].price.lookup_key || null;
+			subscriptionUpdated.items.data[0]!.price.lookup_key || null;
 		const plan = await getPlanByPriceInfo(options, priceId, priceLookupKey);
 
 		const subscriptionId = subscriptionUpdated.metadata?.subscriptionId;
@@ -137,11 +137,11 @@ export async function onSubscriptionUpdated(
 				}
 				subscription = activeSub;
 			} else {
-				subscription = subs[0];
+				subscription = subs[0]!;
 			}
 		}
 
-		const seats = subscriptionUpdated.items.data[0].quantity;
+		const seats = subscriptionUpdated.items.data[0]!.quantity;
 		await ctx.context.adapter.update({
 			model: "subscription",
 			update: {
@@ -154,10 +154,10 @@ export async function onSubscriptionUpdated(
 				updatedAt: new Date(),
 				status: subscriptionUpdated.status,
 				periodStart: new Date(
-					subscriptionUpdated.items.data[0].current_period_start * 1000,
+					subscriptionUpdated.items.data[0]!.current_period_start * 1000,
 				),
 				periodEnd: new Date(
-					subscriptionUpdated.items.data[0].current_period_end * 1000,
+					subscriptionUpdated.items.data[0]!.current_period_end * 1000,
 				),
 				cancelAtPeriodEnd: subscriptionUpdated.cancel_at_period_end,
 				seats,

packages/stripe/src/index.ts

@@ -1026,8 +1026,8 @@ export const stripe = <O extends StripeOptions>(options: O) => {
 						if (stripeSubscription) {
 							const plan = await getPlanByPriceInfo(
 								options,
-								stripeSubscription.items.data[0]?.price.id,
+								stripeSubscription.items.data[0]?.price.id!,
-								stripeSubscription.items.data[0]?.price.lookup_key,
+								stripeSubscription.items.data[0]?.price.lookup_key!,
 							);
 
 							if (plan && subscription) {
@@ -1038,11 +1038,11 @@ export const stripe = <O extends StripeOptions>(options: O) => {
 										seats: stripeSubscription.items.data[0]?.quantity || 1,
 										plan: plan.name.toLowerCase(),
 										periodEnd: new Date(
-											stripeSubscription.items.data[0]?.current_period_end *
+											stripeSubscription.items.data[0]?.current_period_end! *
 												1000,
 										),
 										periodStart: new Date(
-											stripeSubscription.items.data[0]?.current_period_start *
+											stripeSubscription.items.data[0]?.current_period_start! *
 												1000,
 										),
 										stripeSubscriptionId: stripeSubscription.id,

packages/stripe/tsconfig.json

@@ -1,20 +1,14 @@
 {
+  "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "esModuleInterop": true,
+    "rootDir": "./src",
-    "skipLibCheck": true,
+    "outDir": "./dist",
-    "target": "es2022",
+    "lib": ["esnext", "dom", "dom.iterable"]
-    "allowJs": true,
-    "resolveJsonModule": true,
-    "module": "ESNext",
-    "noEmit": true,
-    "moduleResolution": "Bundler",
-    "moduleDetection": "force",
-    "isolatedModules": true,
-    "verbatimModuleSyntax": true,
-    "strict": true,
-    "noImplicitOverride": true,
-    "noFallthroughCasesInSwitch": true
   },
-  "exclude": ["node_modules", "dist"],
+  "references": [
+    {
+      "path": "../better-auth/tsconfig.json"
+    }
+  ],
   "include": ["src"]
 }

tsconfig.json

@@ -1,19 +1,42 @@
 {
   "compilerOptions": {
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "target": "es2022",
-    "allowJs": true,
-    "resolveJsonModule": true,
-    "module": "Preserve",
-    "noEmit": true,
-    "moduleDetection": "force",
-    "isolatedModules": true,
-    "verbatimModuleSyntax": true,
     "strict": true,
+    "target": "esnext",
+    "downlevelIteration": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "skipLibCheck": true,
+    "verbatimModuleSyntax": true,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
     "noUncheckedIndexedAccess": true,
-    "noImplicitOverride": true,
+    "exactOptionalPropertyTypes": false,
-    "noFallthroughCasesInSwitch": true
+    "declaration": true,
+    "emitDeclarationOnly": true,
+    "composite": true,
+    "incremental": true,
+    "noErrorTruncation": true,
+    "types": ["node"]
   },
+  "references": [
+    {
+      "path": "./packages/better-auth"
+    },
+    {
+      "path": "./packages/cli"
+    },
+    {
+      "path": "./packages/expo"
+    },
+    {
+      "path": "./packages/sso"
+    },
+    {
+      "path": "./packages/stripe"
+    }
+  ],
+  "files": [],
+  "include": [],
   "exclude": ["**/dist/**", "**/node_modules/**", "**/examples/**"]
 }

turbo.json

@@ -38,7 +38,7 @@
       "outputs": []
     },
     "typecheck": {
-      "outputs": [],
+      "outputs": [".tsbuildinfo", "dist/**"],
       "cache": true
     },
     "deploy": {