feat: add react router entry point

Signed-off-by: Logan McAnsh <logan@mcan.sh>

examples/playground/server.js

@@ -1,5 +1,5 @@
 import chalk from "chalk";
-import { remixFastify } from "@mcansh/remix-fastify";
+import { reactRouterFastify } from "@mcansh/remix-fastify/react-router";
 import { installGlobals } from "@remix-run/node";
 import { fastify } from "fastify";
 import sourceMapSupport from "source-map-support";
@@ -14,7 +14,7 @@ app.post("/api/echo", async (request, reply) => {
   reply.send(request.body);
 });
 
-await app.register(remixFastify, {
+await app.register(reactRouterFastify, {
   getLoadContext(request, reply) {
     return { loadContextName: "Logan" };
   },

examples/playground/vite.config.ts.timestamp-1731715104505-f49232386f5ef.mjs

@@ -0,0 +1,12 @@
+// vite.config.ts
+import { vitePlugin as remix } from "file:///Users/lmcansh/remix-fastify/node_modules/.pnpm/@remix-run+dev@2.10.0_@remix-run+react@2.14.0_react-dom@19.0.0-rc-100dfd7dab-20240701_react@1_fdtw53wollluzaehojg7fjacfe/node_modules/@remix-run/dev/dist/index.js";
+import { defineConfig } from "file:///Users/lmcansh/remix-fastify/node_modules/.pnpm/vite@5.4.9_@types+node@22.7.7_lightningcss@1.26.0/node_modules/vite/dist/node/index.js";
+import tsconfigPaths from "file:///Users/lmcansh/remix-fastify/node_modules/.pnpm/vite-tsconfig-paths@5.0.1_typescript@5.6.3_vite@5.4.9_@types+node@22.7.7_lightningcss@1.26.0_/node_modules/vite-tsconfig-paths/dist/index.js";
+import tailwindcss from "file:///Users/lmcansh/remix-fastify/node_modules/.pnpm/@tailwindcss+vite@4.0.0-alpha.28_vite@5.4.9_@types+node@22.7.7_lightningcss@1.26.0_/node_modules/@tailwindcss/vite/dist/index.mjs";
+var vite_config_default = defineConfig({
+  plugins: [remix(), tsconfigPaths(), tailwindcss()]
+});
+export {
+  vite_config_default as default
+};
+//# sourceMappingURL=data:application/json;base64,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

examples/react-router/server.js

@@ -1,5 +1,5 @@
 import chalk from "chalk";
-import { remixFastify } from "@mcansh/remix-fastify";
+import { reactRouterFastify } from "@mcansh/remix-fastify/react-router";
 import { fastify } from "fastify";
 import sourceMapSupport from "source-map-support";
 import getPort, { portNumbers } from "get-port";
@@ -8,9 +8,7 @@ sourceMapSupport.install();
 
 let app = fastify();
 
-await app.register(remixFastify, {
-  virtualModule: "virtual:react-router/server-build",
-});
+await app.register(reactRouterFastify);
 
 const desiredPort = Number(process.env.PORT) || 3000;
 const portToUse = await getPort({

packages/remix-fastify/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@mcansh/remix-fastify",
   "version": "4.0.1",
-  "description": "Fastify server request handler for Remix",
+  "description": "Fastify server request handler for Remix and React Router",
   "repository": "mcansh/remix-fastify",
   "license": "MIT",
   "author": "Logan McAnsh <logan@mcan.sh> (https://mcan.sh)",
@@ -11,6 +11,7 @@
   "keywords": [
     "remix",
     "remix-run",
+    "react-router",
     "fastify"
   ],
   "funding": [
@@ -25,6 +26,14 @@
     ".": {
       "require": "./dist/index.cjs",
       "import": "./dist/index.js"
+    },
+    "./react-router": {
+      "require": "./dist/react-router.cjs",
+      "import": "./dist/react-router.js"
+    },
+    "./remix": {
+      "require": "./dist/remix.cjs",
+      "import": "./dist/remix.js"
     }
   },
   "main": "./dist/index.cjs",
@@ -35,10 +44,18 @@
     "dist",
     "package.json",
     "README.md",
-    "LICENSE"
+    "LICENSE",
+    "react-router.cjs",
+    "react-router.d.cts",
+    "react-router.d.ts",
+    "react-router.js",
+    "remix.cjs",
+    "remix.d.cts",
+    "remix.d.ts",
+    "remix.js"
   ],
   "scripts": {
-    "prepublishOnly": "npm run build && cp ../../LICENSE LICENSE && publint && attw $(npm pack)",
+    "prepublishOnly": "npm run build && cp ../../LICENSE LICENSE && publint && attw --pack",
     "typecheck": "tsc",
     "dev": "tsup --watch",
     "build": "tsup",
@@ -52,18 +69,20 @@
     "pretty-cache-header": "^1.0.0"
   },
   "devDependencies": {
+    "@react-router/node": "7.0.0-pre.5",
     "@remix-run/node": "^2.13.1",
     "@types/node": "^22.7.7",
     "@typescript/lib-dom": "npm:@types/web@^0.0.174",
     "fastify": "^5.0.0",
     "node-mocks-http": "^1.16.1",
+    "react-router": "^7.0.0-pre.5",
     "typescript": "^5.6.3",
     "vite": "^5.4.9"
   },
   "peerDependencies": {
     "@remix-run/node": "^2.0.0",
     "fastify": "^3.29.0 || ^4.0.0 || ^5.0.0",
-    "react-router": "*",
+    "react-router": ">=7.0.0 || >=7.0.0.pre",
     "vite": "^5.0.0"
   },
   "peerDependenciesMeta": {

packages/remix-fastify/react-router.cjs

@@ -0,0 +1 @@
+module.exports = require("./dist/react-router");

packages/remix-fastify/react-router.d.cts

@@ -0,0 +1 @@
+export type * from "./dist/react-router";

packages/remix-fastify/react-router.d.ts

@@ -0,0 +1 @@
+export type * from "./dist/react-router";

packages/remix-fastify/react-router.js

@@ -0,0 +1 @@
+export * from "./dist/react-router";

packages/remix-fastify/remix.cjs

@@ -0,0 +1 @@
+module.exports = require("./dist/remix");

packages/remix-fastify/remix.d.cts

@@ -0,0 +1 @@
+export type * from "./dist/remix";

packages/remix-fastify/remix.d.ts

@@ -0,0 +1 @@
+export type * from "./dist/remix";

packages/remix-fastify/remix.js

@@ -0,0 +1 @@
+export * from "./dist/remix";

packages/remix-fastify/src/index.ts

@@ -1,4 +1,6 @@
-export type { GetLoadContextFunction, RequestHandler } from "./server";
-export { createRequestHandler } from "./server";
-export { remixFastify } from "./plugin";
-export type { RemixFastifyOptions } from "./plugin";
+export type {
+  GetLoadContextFunction,
+  RequestHandler,
+  RemixFastifyOptions,
+} from "./remix";
+export { createRequestHandler, remixFastify } from "./remix";

packages/remix-fastify/src/plugin.ts → packages/remix-fastify/src/plugins/index.ts

@@ -1,15 +1,19 @@
+import type { FastifyInstance } from "fastify";
+
 import path from "node:path";
 import url from "node:url";
-import fp from "fastify-plugin";
 import type { InlineConfig, ViteDevServer } from "vite";
 import fastifyStatic, { type FastifyStaticOptions } from "@fastify/static";
 import { cacheHeader } from "pretty-cache-header";
-import type { ServerBuild } from "@remix-run/node";
-
-import { createRequestHandler } from "./server";
-import type { HttpServer, GetLoadContextFunction } from "./server";
+import type { GetLoadContextFunction, HttpServer } from "../shared";
+import type { CreateRequestHandlerFunction as RRCreateRequestHandlerFunction } from "../servers/react-router";
+import type { CreateRequestHandlerFunction as RemixCreateRequestHandlerFunction } from "../servers/remix";
 
-export type RemixFastifyOptions<Server extends HttpServer = HttpServer> = {
+export type PluginOptions<
+  Server extends HttpServer = HttpServer,
+  AppLoadContext = unknown,
+  ServerBuild = unknown,
+> = {
   /**
    * The base path for the Remix app.
    * match the `basename` in your Vite config.
@@ -35,7 +39,7 @@ export type RemixFastifyOptions<Server extends HttpServer = HttpServer> = {
    * You can think of this as an escape hatch that allows you to pass
    * environment/platform-specific values through to your loader/action.
    */
-  getLoadContext?: GetLoadContextFunction<Server>;
+  getLoadContext: GetLoadContextFunction<Server, AppLoadContext>;
   mode?: string;
   /**
    * Options to pass to the Vite server in development.
@@ -67,28 +71,40 @@ export type RemixFastifyOptions<Server extends HttpServer = HttpServer> = {
   productionServerBuild?:
     | ServerBuild
     | (() => ServerBuild | Promise<ServerBuild>);
-  virtualModule?:
+
+  /**
+   * The virtual module to load in development.
+   */
+  virtualModule:
     | "virtual:remix/server-build"
     | "virtual:react-router/server-build";
 };
 
-export const remixFastify = fp<RemixFastifyOptions>(
-  async (
-    fastify,
-    {
-      basename = "/",
-      buildDirectory = "build",
-      serverBuildFile = "index.js",
-      getLoadContext,
-      mode = process.env.NODE_ENV,
-      viteOptions,
-      fastifyStaticOptions,
-      assetCacheControl = { public: true, maxAge: "1 year", immutable: true },
-      defaultCacheControl = { public: true, maxAge: "1 hour" },
-      productionServerBuild,
-      virtualModule = "virtual:remix/server-build",
-    },
-  ) => {
+export function createPlugin(
+  fastify: FastifyInstance,
+  {
+    basename = "/",
+    buildDirectory = "build",
+    serverBuildFile = "index.js",
+    getLoadContext,
+    mode = process.env.NODE_ENV,
+    viteOptions,
+    fastifyStaticOptions,
+    assetCacheControl = { public: true, maxAge: "1 year", immutable: true },
+    defaultCacheControl = { public: true, maxAge: "1 hour" },
+    productionServerBuild,
+    virtualModule,
+  }: PluginOptions,
+  // TODO: look if importing the function as a type requires the peer dependency
+  createRequestHandler:
+    | RemixCreateRequestHandlerFunction
+    | RRCreateRequestHandlerFunction,
+) {
+  console.log(`inside createPlugin`);
+
+  return async () => {
+    console.log(`inside createPlugin async`);
+
     let cwd = process.env.REMIX_ROOT ?? process.cwd();
 
     let vite: ViteDevServer | undefined;
@@ -113,9 +129,11 @@ export const remixFastify = fp<RemixFastifyOptions>(
     );
     let SERVER_BUILD_URL = url.pathToFileURL(SERVER_BUILD).href;
 
-    let remixHandler = createRequestHandler<HttpServer>({
+    let handler = createRequestHandler<HttpServer>({
       mode,
+      // @ts-expect-error - fix this
       getLoadContext,
+      // @ts-expect-error - fix this
       build: vite
         ? () => vite.ssrLoadModule(virtualModule)
         : (productionServerBuild ?? (() => import(SERVER_BUILD_URL))),
@@ -139,6 +157,7 @@ export const remixFastify = fp<RemixFastifyOptions>(
         serveDotFiles: true,
         lastModified: true,
         setHeaders(res, filepath) {
+          console.log({ filepath });
           let isAsset = filepath.startsWith(ASSET_DIR);
           res.setHeader(
             "cache-control",
@@ -161,15 +180,10 @@ export const remixFastify = fp<RemixFastifyOptions>(
         });
 
         childServer.all("*", (request, reply) => {
-          remixHandler(request, reply);
+          handler(request, reply);
         });
       },
       { prefix: basename },
     );
-  },
-  {
-    // replaced with the package name during build
-    name: process.env.__PACKAGE_NAME__,
-    fastify: process.env.__FASTIFY_VERSION__,
-  },
-);
+  };
+}

packages/remix-fastify/src/plugins/react-router.ts

@@ -0,0 +1,30 @@
+import fp from "fastify-plugin";
+
+import type { HttpServer } from "../shared";
+import type { AppLoadContext, ServerBuild } from "react-router";
+import { createRequestHandler } from "../servers/react-router";
+import { createPlugin, type PluginOptions } from ".";
+
+export type ReactRouterFastifyOptions = Omit<
+  PluginOptions<HttpServer, AppLoadContext, ServerBuild>,
+  "virtualModule"
+>;
+
+export const reactRouterFastify = fp<ReactRouterFastifyOptions>(
+  async (fastify, options) => {
+    let plugin = createPlugin(
+      fastify,
+      {
+        ...options,
+        virtualModule: "virtual:react-router/server-build",
+      },
+      createRequestHandler,
+    );
+    return plugin();
+  },
+  {
+    // replaced with the package name during build
+    name: process.env.__PACKAGE_NAME__,
+    fastify: process.env.__FASTIFY_VERSION__,
+  },
+);

packages/remix-fastify/src/plugins/remix.ts

@@ -0,0 +1,30 @@
+import fp from "fastify-plugin";
+import type { AppLoadContext, ServerBuild } from "@remix-run/node";
+
+import { createRequestHandler } from "../servers/remix";
+import type { HttpServer } from "../shared";
+import { createPlugin, type PluginOptions } from ".";
+
+export type RemixFastifyOptions = Omit<
+  PluginOptions<HttpServer, AppLoadContext, ServerBuild>,
+  "virtualModule"
+>;
+
+export const remixFastify = fp<RemixFastifyOptions>(
+  async (fastify, options) => {
+    let plugin = createPlugin(
+      fastify,
+      {
+        ...options,
+        virtualModule: "virtual:remix/server-build",
+      },
+      createRequestHandler,
+    );
+    return plugin();
+  },
+  {
+    // replaced with the package name during build
+    name: process.env.__PACKAGE_NAME__,
+    fastify: process.env.__FASTIFY_VERSION__,
+  },
+);

packages/remix-fastify/src/react-router.ts

@@ -0,0 +1,12 @@
+import type { AppLoadContext } from "react-router";
+import type {
+  HttpServer,
+  GetLoadContextFunction as SharedGetLoadContextFunction,
+} from "./shared";
+export type { RequestHandler } from "./shared";
+export { createRequestHandler } from "./servers/react-router";
+export { reactRouterFastify } from "./plugins/react-router";
+export type { ReactRouterFastifyOptions } from "./plugins/react-router";
+
+export type GetLoadContextFunction<Server extends HttpServer> =
+  SharedGetLoadContextFunction<Server, AppLoadContext>;

packages/remix-fastify/src/remix.ts

@@ -0,0 +1,12 @@
+import type { AppLoadContext } from "@remix-run/node";
+import type {
+  HttpServer,
+  GetLoadContextFunction as SharedGetLoadContextFunction,
+} from "./shared";
+export type { RequestHandler } from "./shared";
+export { createRequestHandler } from "./servers/remix";
+export { remixFastify } from "./plugins/remix";
+export type { RemixFastifyOptions } from "./plugins/remix";
+
+export type GetLoadContextFunction<Server extends HttpServer> =
+  SharedGetLoadContextFunction<Server, AppLoadContext>;