docs(examples): add Remix Vite + Babel example

examples/remix-vite-babel/.eslintrc.cjs

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+/**
+ * This is intended to be a basic starting point for linting in your app.
+ * It relies on recommended configs out of the box for simplicity, but you can
+ * and should modify this configuration to best suit your team's needs.
+ */
+
+/** @type {import('eslint').Linter.Config} */
+module.exports = {
+  root: true,
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+    ecmaFeatures: {
+      jsx: true,
+    },
+  },
+  env: {
+    browser: true,
+    commonjs: true,
+    es6: true,
+  },
+  ignorePatterns: ["!**/.server", "!**/.client"],
+
+  // Base config
+  extends: ["eslint:recommended"],
+
+  overrides: [
+    // React
+    {
+      files: ["**/*.{js,jsx,ts,tsx}"],
+      plugins: ["react", "jsx-a11y"],
+      extends: [
+        "plugin:react/recommended",
+        "plugin:react/jsx-runtime",
+        "plugin:react-hooks/recommended",
+        "plugin:jsx-a11y/recommended",
+      ],
+      settings: {
+        react: {
+          version: "detect",
+        },
+        formComponents: ["Form"],
+        linkComponents: [
+          { name: "Link", linkAttribute: "to" },
+          { name: "NavLink", linkAttribute: "to" },
+        ],
+        "import/resolver": {
+          typescript: {},
+        },
+      },
+    },
+
+    // Typescript
+    {
+      files: ["**/*.{ts,tsx}"],
+      plugins: ["@typescript-eslint", "import"],
+      parser: "@typescript-eslint/parser",
+      settings: {
+        "import/internal-regex": "^~/",
+        "import/resolver": {
+          node: {
+            extensions: [".ts", ".tsx"],
+          },
+          typescript: {
+            alwaysTryTypes: true,
+          },
+        },
+      },
+      extends: [
+        "plugin:@typescript-eslint/recommended",
+        "plugin:import/recommended",
+        "plugin:import/typescript",
+      ],
+    },
+
+    // Node
+    {
+      files: [".eslintrc.cjs"],
+      env: {
+        node: true,
+      },
+    },
+  ],
+};

examples/remix-vite-babel/.gitignore

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+.yarn
+node_modules
+
+/.cache
+/build
+.env

examples/remix-vite-babel/README.md

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+# Welcome to Remix + Vite!
+
+📖 See the [Remix docs](https://remix.run/docs) and the [Remix Vite docs](https://remix.run/docs/en/main/guides/vite) for details on supported features.
+
+## Development
+
+Run the Vite dev server:
+
+```shellscript
+npm run dev
+```
+
+## Deployment
+
+First, build your app for production:
+
+```sh
+npm run build
+```
+
+Then run the app in production mode:
+
+```sh
+npm start
+```
+
+Now you'll need to pick a host to deploy it to.
+
+### DIY
+
+If you're familiar with deploying Node applications, the built-in Remix app server is production-ready.
+
+Make sure to deploy the output of `npm run build`
+
+- `build/server`
+- `build/client`

examples/remix-vite-babel/app/entry.client.tsx

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+/**
+ * By default, Remix will handle hydrating your app on the client for you.
+ * You are free to delete this file if you'd like to, but if you ever want it revealed again, you can run `npx remix reveal` ✨
+ * For more information, see https://remix.run/file-conventions/entry.client
+ */
+
+import { i18n } from "@lingui/core";
+import { detect, fromHtmlTag } from "@lingui/detect-locale";
+import { I18nProvider } from "@lingui/react";
+import { RemixBrowser } from "@remix-run/react";
+import { startTransition, StrictMode } from "react";
+import { hydrateRoot } from "react-dom/client";
+import { loadCatalog } from "./modules/lingui/lingui";
+
+async function main() {
+  const locale = detect(fromHtmlTag("lang")) || "en";
+
+  await loadCatalog(locale);
+
+  startTransition(() => {
+    hydrateRoot(
+      document,
+      <StrictMode>
+        <I18nProvider i18n={i18n}>
+          <RemixBrowser />
+        </I18nProvider>
+      </StrictMode>
+    );
+  });
+}
+
+main()

examples/remix-vite-babel/app/entry.server.tsx

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+/**
+ * By default, Remix will handle generating the HTTP Response for you.
+ * You are free to delete this file if you'd like to, but if you ever want it revealed again, you can run `npx remix reveal` ✨
+ * For more information, see https://remix.run/file-conventions/entry.server
+ */
+
+import { PassThrough } from "node:stream";
+
+import { i18n } from "@lingui/core";
+import { I18nProvider } from "@lingui/react";
+import type { AppLoadContext, EntryContext } from "@remix-run/node";
+import { createReadableStreamFromReadable } from "@remix-run/node";
+import { RemixServer } from "@remix-run/react";
+import { isbot } from "isbot";
+import { renderToPipeableStream } from "react-dom/server";
+import { linguiServer } from "./modules/lingui/lingui.server";
+import { loadCatalog } from "./modules/lingui/lingui";
+
+const ABORT_DELAY = 5_000;
+
+export default function handleRequest(
+  request: Request,
+  responseStatusCode: number,
+  responseHeaders: Headers,
+  remixContext: EntryContext,
+  // This is ignored so we can keep it in the template for visibility.  Feel
+  // free to delete this parameter in your app if you're not using it!
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  loadContext: AppLoadContext
+) {
+  return isbot(request.headers.get("user-agent") || "")
+    ? handleBotRequest(
+        request,
+        responseStatusCode,
+        responseHeaders,
+        remixContext
+      )
+    : handleBrowserRequest(
+        request,
+        responseStatusCode,
+        responseHeaders,
+        remixContext
+      );
+}
+
+async function handleBotRequest(
+  request: Request,
+  responseStatusCode: number,
+  responseHeaders: Headers,
+  remixContext: EntryContext
+) {
+  const locale = await linguiServer.getLocale(request);
+  await loadCatalog(locale);
+
+  return new Promise((resolve, reject) => {
+    let shellRendered = false;
+    const { pipe, abort } = renderToPipeableStream(
+      <I18nProvider i18n={i18n}>
+        <RemixServer
+        context={remixContext}
+        url={request.url}
+        abortDelay={ABORT_DELAY}
+      />
+      </I18nProvider>,
+      {
+        onAllReady() {
+          shellRendered = true;
+          const body = new PassThrough();
+          const stream = createReadableStreamFromReadable(body);
+
+          responseHeaders.set("Content-Type", "text/html");
+
+          resolve(
+            new Response(stream, {
+              headers: responseHeaders,
+              status: responseStatusCode,
+            })
+          );
+
+          pipe(body);
+        },
+        onShellError(error: unknown) {
+          reject(error);
+        },
+        onError(error: unknown) {
+          responseStatusCode = 500;
+          // Log streaming rendering errors from inside the shell.  Don't log
+          // errors encountered during initial shell rendering since they'll
+          // reject and get logged in handleDocumentRequest.
+          if (shellRendered) {
+            console.error(error);
+          }
+        },
+      }
+    );
+
+    setTimeout(abort, ABORT_DELAY);
+  });
+}
+
+async function handleBrowserRequest(
+  request: Request,
+  responseStatusCode: number,
+  responseHeaders: Headers,
+  remixContext: EntryContext
+) {
+  const locale = await linguiServer.getLocale(request);
+  await loadCatalog(locale);
+
+  return new Promise((resolve, reject) => {
+    let shellRendered = false;
+    const { pipe, abort } = renderToPipeableStream(
+      <I18nProvider i18n={i18n}>
+      <RemixServer
+        context={remixContext}
+        url={request.url}
+        abortDelay={ABORT_DELAY}
+      />
+      </I18nProvider>,
+      {
+        onShellReady() {
+          shellRendered = true;
+          const body = new PassThrough();
+          const stream = createReadableStreamFromReadable(body);
+
+          responseHeaders.set("Content-Type", "text/html");
+
+          resolve(
+            new Response(stream, {
+              headers: responseHeaders,
+              status: responseStatusCode,
+            })
+          );
+
+          pipe(body);
+        },
+        onShellError(error: unknown) {
+          reject(error);
+        },
+        onError(error: unknown) {
+          responseStatusCode = 500;
+          // Log streaming rendering errors from inside the shell.  Don't log
+          // errors encountered during initial shell rendering since they'll
+          // reject and get logged in handleDocumentRequest.
+          if (shellRendered) {
+            console.error(error);
+          }
+        },
+      }
+    );
+
+    setTimeout(abort, ABORT_DELAY);
+  });
+}

examples/remix-vite-babel/app/locales/en.po

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+msgid ""
+msgstr ""
+"POT-Creation-Date: 2024-05-29 14:28+0200\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: @lingui/cli\n"
+"Language: en\n"
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Plural-Forms: \n"
+
+#: app/routes/_index.tsx:23
+msgid "15m Quickstart Blog Tutorial"
+msgstr ""
+
+#: app/routes/_index.tsx:32
+msgid "Deep Dive Jokes App Tutorial"
+msgstr ""
+
+#: app/modules/lingui/lingui.tsx:14
+msgid "English"
+msgstr ""
+
+#: app/modules/lingui/lingui.tsx:15
+msgid "French"
+msgstr ""
+
+#: app/routes/_index.tsx:7
+msgid "New Remix App"
+msgstr ""
+
+#: app/routes/_index.tsx:37
+msgid "Remix Docs"
+msgstr ""
+
+#: app/routes/_index.tsx:15
+msgid "Welcome to Remix"
+msgstr ""
+
+#: app/routes/_index.tsx:8
+msgid "Welcome to Remix!"
+msgstr ""