Updates

src/commands/dev/index.ts

@@ -4,6 +4,9 @@ import type { BunSpawnOptions } from "../../types";
 import grabDirNames from "../../utils/grab-dir-names";
 import writeErrorFile from "../../functions/write-error-file";
 
+let retries = 0;
+let timeout: any;
+
 export default function () {
     return new Command("dev")
         .description("Run development server")
@@ -13,12 +16,18 @@ export default function () {
 }
 
 async function dev() {
+    clearTimeout(timeout);
+
+    if (retries == 1) {
+        process.exit(1);
+    }
+
     const dev_spawn_file = path.resolve(__dirname, "dev-spawn.ts");
 
     const spawn_options: BunSpawnOptions = {
         cmd: ["bun", dev_spawn_file],
         stdio: ["inherit", "inherit", "inherit"],
-        onExit(subprocess, exitCode, signalCode, error) {
+        async onExit(subprocess, exitCode, signalCode, error) {
             writeErrorFile({ exitCode, error });
         },
         env: {
@@ -29,6 +38,12 @@ async function dev() {
 
     let dev_process = Bun.spawn(spawn_options);
 
+    retries++;
+
+    timeout = setTimeout(() => {
+        retries = 0;
+    }, 5000);
+
     const exited = await dev_process.exited;
     if (exited) {
         return await dev();

src/functions/bundler/all-pages-esbuild-context-bundler.ts

@@ -41,7 +41,9 @@ export default async function allPagesESBuildContextBundler(params?: Params) {
                 page_local_path: page.local_path,
             });
 
-            if (!tsx) continue;
+            if (!tsx) {
+                continue;
+            }
 
             const entryFile = path.join(
                 BUNX_HYDRATION_SRC_DIR,

src/functions/bundler/pages-ssr-bundler.ts

@@ -25,7 +25,9 @@ export default async function pagesSSRBundler(params?: Params) {
     for (const page of pages) {
         if (page.local_path.match(/\/pages\/api\//)) {
             const ts = await Bun.file(page.local_path).text();
-            entryToPage.set(page.local_path, { ...page, tsx: ts });
+            if (ts.match(/(export default)|(export \w+ handler)/)) {
+                entryToPage.set(page.local_path, { ...page, tsx: ts });
+            }
             continue;
         }
 
@@ -35,6 +37,7 @@ export default async function pagesSSRBundler(params?: Params) {
         });
 
         if (!tsx) continue;
+        if (!tsx.match(/export default/)) continue;
 
         entryToPage.set(page.local_path, { ...page, tsx });
     }

src/functions/bundler/plugins/ssr-virtual-files-plugin.ts

@@ -30,6 +30,10 @@ export default function ssrVirtualFilesPlugin({ entryToPage }: Params) {
 
                 const contents = target.tsx;
 
+                if (!contents.match(/export/)) {
+                    return null;
+                }
+
                 return {
                     contents: contents || "",
                     loader: "tsx",

src/functions/server/bunext-req-handler.ts

@@ -50,7 +50,7 @@ export default async function bunextRequestHandler({
         }
 
         if (url.pathname === "/__hmr" && is_dev) {
-            response = await handleHmr({ req });
+            return handleHmr({ req });
         } else if (url.pathname.startsWith("/.bunext")) {
             response = await handleBunextPublicAssets({ req });
         } else if (url.pathname.startsWith("/api/")) {

src/functions/server/handle-routes.ts

@@ -17,7 +17,7 @@ type Params = {
     req: Request;
 };
 
-export default async function ({ req }: Params): Promise<Response | undefined> {
+export default async function ({ req }: Params): Promise<Response> {
     const url = new URL(req.url);
     const is_dev = isDevelopment();
 
@@ -128,7 +128,7 @@ export default async function ({ req }: Params): Promise<Response | undefined> {
         return final_res;
     }
 
-    return undefined;
+    return Response.json({ err: `Route handler error` });
 }
 
 // const relative_path = match.filePath.replace(API_DIR, "");

src/functions/server/web-pages/grab-page-combined-server-res.ts

@@ -62,6 +62,7 @@ export default async function grabPageCombinedServerRes({
             url,
             query,
             routeParams,
+            props: rootServerRes?.props || null,
         });
 
     const mergedServerRes = _.merge(rootServerRes || {}, serverRes || {});

src/functions/server/web-pages/grab-page-component.tsx

@@ -8,6 +8,10 @@ import grabPageCombinedServerRes from "./grab-page-combined-server-res";
 import fullRebuild from "../full-rebuild";
 import serverPostBuildFn from "../server-post-build-fn";
 import isDevelopment from "../../../utils/is-development";
+import { existsSync } from "fs";
+import grabDirNames from "../../../utils/grab-dir-names";
+
+const { BUNX_BUNDLER_ERROR_EXIT_FILE } = grabDirNames();
 
 class NotFoundError extends Error {
     status = 404;
@@ -52,6 +56,8 @@ export default async function grabPageComponent(
 
     let routeParams: BunxRouteParams | undefined = undefined;
 
+    const does_error_file_exist = existsSync(BUNX_BUNDLER_ERROR_EXIT_FILE);
+
     try {
         routeParams = req ? await grabRouteParams({ req }) : undefined;
 
@@ -83,12 +89,31 @@ export default async function grabPageComponent(
             throw new Error(errMsg);
         }
 
-        const bundledMap = global.BUNDLER_CTX_MAP[file_path];
+        let bundledMap = global.BUNDLER_CTX_MAP[file_path];
 
         if (!bundledMap?.path) {
-            const errMsg = `No Bundled File Path for this request path!`;
-            log.error(errMsg);
-            throw new Error(errMsg);
+            if (does_error_file_exist) {
+                throw new Error(
+                    `Application Error. Please Check your components. ${match?.filePath} likely exists but has no exported module.`,
+                );
+            }
+
+            let retries = 0;
+            const MAX_RETRIES = 2;
+
+            while (retries < MAX_RETRIES) {
+                await fullRebuild({
+                    msg: `Retrying Bundle map for file \`${file_path}\``,
+                });
+                bundledMap = global.BUNDLER_CTX_MAP[file_path];
+                if (bundledMap?.path) break;
+            }
+
+            if (!bundledMap?.path) {
+                const errMsg = `No Bundled File Path for this request path!`;
+                log.error(errMsg);
+                throw new Error(errMsg);
+            }
         }
 
         if (req && !is_hydration) {

src/functions/server/web-pages/grab-page-server-res.tsx

@@ -13,6 +13,7 @@ type Params = {
     server_function?: BunextPageServerFn;
     query?: Record<string, string>;
     routeParams?: BunxRouteParams;
+    props?: Record<string, any> | null;
 };
 
 export default async function grabPageServerRes({
@@ -20,6 +21,7 @@ export default async function grabPageServerRes({
     query,
     routeParams,
     server_function,
+    props,
 }: Params): Promise<BunextPageModuleServerReturn> {
     const default_props: BunextPageModuleServerReturn = {
         url: url
@@ -43,31 +45,28 @@ export default async function grabPageServerRes({
         query,
     };
 
+    const init_props = props || null;
+
     try {
         if (routeParams && server_function) {
             const serverData = await server_function({
                 ...routeParams,
                 query: { ...routeParams.query, ...query },
+                props: init_props,
             });
 
-            return {
-                ...serverData,
-                ...default_props,
-            };
+            return _.merge(default_props, serverData);
         }
 
-        return {
-            ...default_props,
-        };
+        return _.merge(default_props);
     } catch (error: any) {
         log.error(
             `Page ${url?.pathname} Server Error => ${error.message}\n`,
             error,
         );
 
-        return {
-            ...default_props,
+        return _.merge(default_props, {
             error: error.message,
-        };
+        });
     }
 }

src/types/index.ts

@@ -223,7 +223,9 @@ export type BunextPageModuleMetaTwitter = {
 export type BunextPageServerFn<
     T extends { [k: string]: any } = { [k: string]: any },
 > = (
-    ctx: Omit<BunxRouteParams, "body">,
+    ctx: Omit<BunxRouteParams, "body"> & {
+        props?: any;
+    },
 ) => Promise<BunextPageModuleServerReturn<T>>;
 
 export type BunextRouteConfig = {

src/utils/grab-all-pages.ts

@@ -64,6 +64,7 @@ function grabPageDirRecursively({ page_dir }: { page_dir: string }) {
             const new_page_files = grabPageDirRecursively({
                 page_dir: full_page_path,
             });
+
             pages_files.push(...new_page_files);
         } else if (page.match(/\.(ts|js)x?$/)) {
             const pages_file = grabPageFileObject({