Revert tsup changes from build

.changeset/many-bees-guess.md

@@ -0,0 +1,5 @@
+---
+"react-router": patch
+---
+
+[REMOVE] Revert tsup changes

CHANGELOG.md

@@ -341,7 +341,6 @@ Date: 2025-05-21
 
 ### Patch Changes
 
-- `react-router` - Remove hashes from files in `dist/` for easier usage with `patch-package` ([#13567](https://github.com/remix-run/react-router/pull/13567))
 - `react-router` - Partially revert optimization added in `7.1.4` to reduce calls to `matchRoutes` because it surfaced other issues ([#13562](https://github.com/remix-run/react-router/pull/13562))
 - `react-router` - Update `Route.MetaArgs` to reflect that `data` can be potentially `undefined` ([#13563](https://github.com/remix-run/react-router/pull/13563))
   - This is primarily for cases where a route `loader` threw an error to it's own `ErrorBoundary`, but it also arises in the case of a 404 which renders the root `ErrorBoundary`/`meta` but the root `loader` did not run because not routes matched

integration/prefetch-test.ts

@@ -172,7 +172,7 @@ test.describe("prefetch", () => {
           await page.waitForSelector(
             // Look for either Rollup or Rolldown chunks
             [
-              "link[rel='modulepreload'][href^='/assets/index-']",
+              "link[rel='modulepreload'][href^='/assets/chunk-']",
               "link[rel='modulepreload'][href^='/assets/jsx-runtime-']",
             ].join(","),
             { state: "attached" }
@@ -232,7 +232,7 @@ test.describe("prefetch", () => {
           await page.waitForSelector(
             // Look for either Rollup or Rolldown chunks
             [
-              "link[rel='modulepreload'][href^='/assets/index-']",
+              "link[rel='modulepreload'][href^='/assets/chunk-']",
               "link[rel='modulepreload'][href^='/assets/jsx-runtime-']",
             ].join(","),
             { state: "attached" }
@@ -251,7 +251,7 @@ test.describe("prefetch", () => {
           await page.waitForSelector(
             // Look for either Rollup or Rolldown chunks
             [
-              "link[rel='modulepreload'][href^='/assets/index-']",
+              "link[rel='modulepreload'][href^='/assets/chunk-']",
               "link[rel='modulepreload'][href^='/assets/jsx-runtime-']",
             ].join(","),
             { state: "attached" }
@@ -341,7 +341,7 @@ test.describe("prefetch", () => {
           await page.waitForSelector(
             // Look for either Rollup or Rolldown chunks
             [
-              "link[rel='modulepreload'][href^='/assets/index-']",
+              "link[rel='modulepreload'][href^='/assets/chunk-']",
               "link[rel='modulepreload'][href^='/assets/jsx-runtime-']",
             ].join(","),
             { state: "attached" }
@@ -360,7 +360,7 @@ test.describe("prefetch", () => {
           await page.waitForSelector(
             // Look for either Rollup or Rolldown chunks
             [
-              "link[rel='modulepreload'][href^='/assets/index-']",
+              "link[rel='modulepreload'][href^='/assets/chunk-']",
               "link[rel='modulepreload'][href^='/assets/jsx-runtime-']",
             ].join(","),
             { state: "attached" }

packages/react-router/index.ts

@@ -277,7 +277,7 @@ export type {
   MiddlewareEnabled as UNSAFE_MiddlewareEnabled,
 } from "./lib/types/future.ts";
 export type { unstable_SerializesTo } from "./lib/types/serializes-to.ts";
-export type { Register, Pages, RouteFiles } from "./lib/types/register";
+export type { Register } from "./lib/types/register";
 export { href } from "./lib/href";
 
 ///////////////////////////////////////////////////////////////////////////////

packages/react-router/lib/dom/lib.tsx

@@ -94,7 +94,7 @@ import {
   useResolvedPath,
   useRouteId,
 } from "../hooks";
-import type { SerializeFrom } from "../types/internal-export/route-data";
+import type { SerializeFrom } from "../types/route-data";
 
 ////////////////////////////////////////////////////////////////////////////////
 //#region Global Stuff

packages/react-router/lib/dom/ssr/routeModules.ts

@@ -13,7 +13,7 @@ import type {
 import type { EntryRoute } from "./routes";
 import type { DataRouteMatch } from "../../context";
 import type { LinkDescriptor } from "../../router/links";
-import type { SerializeFrom } from "../../types/internal-export/route-data";
+import type { SerializeFrom } from "../../types/route-data";
 
 export interface RouteModules {
   [routeId: string]: RouteModule | undefined;

packages/react-router/lib/hooks.tsx

@@ -49,7 +49,7 @@ import {
   resolveTo,
   stripBasename,
 } from "./router/utils";
-import type { SerializeFrom } from "./types/internal-export/route-data";
+import type { SerializeFrom } from "./types/route-data";
 
 /**
   Resolves a URL against the current location.

packages/react-router/lib/types/internal.ts

@@ -0,0 +1,13 @@
+export type { GetAnnotations } from "./route-module-annotations";
+
+import type { Params } from "./params";
+import type { RouteFiles } from "./register";
+import type { GetLoaderData, GetActionData } from "./route-data";
+import type { RouteModule } from "./route-module.ts";
+
+export type GetInfo<T extends { file: keyof RouteFiles; module: RouteModule }> =
+  {
+    params: Params<T["file"]>;
+    loaderData: GetLoaderData<T["module"]>;
+    actionData: GetActionData<T["module"]>;
+  };

packages/react-router/lib/types/params.ts

@@ -0,0 +1,6 @@
+import type { Pages, RouteFiles } from "./register";
+import type { Normalize } from "./utils";
+
+export type Params<RouteFile extends keyof RouteFiles> = Normalize<
+  Pages[RouteFiles[RouteFile]["page"]]["params"]
+>;

packages/react-router/lib/types/internal-export/route-data.ts → packages/react-router/lib/types/route-data.ts

@@ -1,12 +1,12 @@
 import type {
   ClientLoaderFunctionArgs,
   ClientActionFunctionArgs,
-} from "../../dom/ssr/routeModules";
-import type { DataWithResponseInit } from "../../router/utils";
-import type { Serializable } from "../../server-runtime/single-fetch";
-import type { unstable_SerializesTo } from "../serializes-to";
-import type { Equal, Expect, Func, IsAny, Pretty } from "../utils";
+} from "../dom/ssr/routeModules";
+import type { DataWithResponseInit } from "../router/utils";
+import type { Serializable } from "../server-runtime/single-fetch";
 import type { RouteModule } from "./route-module";
+import type { unstable_SerializesTo } from "./serializes-to";
+import type { Equal, Expect, Func, IsAny, Pretty } from "./utils";
 
 // prettier-ignore
 type Serialize<T> =

packages/react-router/lib/types/internal-export/route-module-annotations.ts → packages/react-router/lib/types/route-module-annotations.ts

@@ -1,15 +1,16 @@
-import type { MetaDescriptor } from "../../dom/ssr/routeModules";
-import type { Location } from "../../router/history";
-import type { LinkDescriptor } from "../../router/links";
+import type { MetaDescriptor } from "../dom/ssr/routeModules";
+import type { Location } from "../router/history";
+import type { LinkDescriptor } from "../router/links";
 import type {
   unstable_MiddlewareNextFunction,
   unstable_RouterContextProvider,
-} from "../../router/utils";
-import type { AppLoadContext } from "../../server-runtime/data";
-import type { MiddlewareEnabled } from "../future";
-import type { Pretty } from "../utils";
+} from "../router/utils";
+import type { AppLoadContext } from "../server-runtime/data";
+import type { MiddlewareEnabled } from "./future";
+
 import type { GetLoaderData, ServerDataFrom } from "./route-data";
 import type { RouteModule } from "./route-module";
+import type { Pretty } from "./utils";
 
 type MaybePromise<T> = T | Promise<T>;
 

packages/react-router/lib/types/internal-export/route-module.ts → packages/react-router/lib/types/route-module.ts

@@ -1,4 +1,4 @@
-import type { Func } from "../utils";
+import type { Func } from "./utils";
 
 export type RouteModule = {
   meta?: Func;

packages/react-router/package.json

@@ -39,13 +39,13 @@
     },
     "./internal": {
       "node": {
-        "types": "./dist/development/internal-export.d.ts"
+        "types": "./dist/development/lib/types/internal.d.ts"
       },
       "import": {
-        "types": "./dist/development/internal-export.d.mts"
+        "types": "./dist/development/lib/types/internal.d.mts"
       },
       "default": {
-        "types": "./dist/development/internal-export.d.ts"
+        "types": "./dist/development/lib/types/index.d.ts"
       }
     },
     "./dom": {

packages/react-router/tsup.config.ts

@@ -1,51 +1,53 @@
-import { type Options, defineConfig } from "tsup";
+import { defineConfig } from "tsup";
 
 // @ts-ignore - out of scope
 import { createBanner } from "../../build.utils.js";
 
 import pkg from "./package.json";
 
-const config = (entry: string, enableDevWarnings: boolean): Options[] => [
-  {
-    clean: false,
-    entry: [entry],
-    format: ["cjs"],
-    // Don't bundle `react-router` in sub-exports (i.e., `react-router/dom`)
-    external: ["react-router"],
-    outDir: enableDevWarnings ? "dist/development" : "dist/production",
-    dts: true,
-    banner: {
-      js: createBanner(pkg.name, pkg.version),
-    },
-    define: {
-      "import.meta.hot": "undefined",
-      REACT_ROUTER_VERSION: JSON.stringify(pkg.version),
-      __DEV__: JSON.stringify(enableDevWarnings),
-    },
-  },
-  {
-    clean: false,
-    entry: [entry],
-    format: ["esm"],
-    // Don't bundle `react-router` in sub-exports (i.e., `react-router/dom`)
-    external: ["react-router"],
-    outDir: enableDevWarnings ? "dist/development" : "dist/production",
-    dts: true,
-    banner: {
-      js: createBanner(pkg.name, pkg.version),
+const entry = ["index.ts", "dom-export.ts", "lib/types/internal.ts"];
+
+const config = (enableDevWarnings: boolean) =>
+  defineConfig([
+    {
+      clean: false,
+      entry,
+      format: ["cjs"],
+      // Don't bundle `react-router` in sub-exports (i.e., `react-router/dom`)
+      external: ["react-router"],
+      outDir: enableDevWarnings ? "dist/development" : "dist/production",
+      dts: true,
+      banner: {
+        js: createBanner(pkg.name, pkg.version),
+      },
+      define: {
+        "import.meta.hot": "undefined",
+        REACT_ROUTER_VERSION: JSON.stringify(pkg.version),
+        __DEV__: JSON.stringify(enableDevWarnings),
+      },
     },
-    define: {
-      REACT_ROUTER_VERSION: JSON.stringify(pkg.version),
-      __DEV__: JSON.stringify(enableDevWarnings),
+    {
+      clean: false,
+      entry,
+      format: ["esm"],
+      // We don't do the external thing for `react-router` here because it
+      // doesn't get bundled by default in the ESM build, and when we tried it
+      // in https://github.com/remix-run/react-router/pull/13497 it changed up
+      // some chunk creation that we didn't want to risk having any side effects
+      outDir: enableDevWarnings ? "dist/development" : "dist/production",
+      dts: true,
+      banner: {
+        js: createBanner(pkg.name, pkg.version),
+      },
+      define: {
+        REACT_ROUTER_VERSION: JSON.stringify(pkg.version),
+        __DEV__: JSON.stringify(enableDevWarnings),
+      },
     },
-  },
-];
+  ]);
 
 export default defineConfig([
-  ...config("index.ts", false),
-  ...config("index.ts", true),
-  ...config("dom-export.ts", false),
-  ...config("dom-export.ts", true),
-  ...config("internal-export.ts", false),
-  ...config("internal-export.ts", true),
+  // @ts-expect-error
+  ...config(false),
+  ...config(true),
 ]);