From db34843c424d55da7b39a35b8043bb49a1da9515 Mon Sep 17 00:00:00 2001
From: Lauren Tan <poteto@users.noreply.github.com>
Date: Sat, 11 May 2024 00:19:59 -0400
Subject: [PATCH] [healthcheck] Build with rollup

ghstack-source-id: cd40da2ddce047838ed031eed1c1f8e605648a78
Pull Request resolved: https://github.com/facebook/react-forget/pull/2954
---
 compiler/packages/healthcheck/package.json    |  3 +-
 .../packages/healthcheck/rollup.config.js     | 70 +++++++++++++++++++
 compiler/packages/healthcheck/tsconfig.json   |  7 +-
 3 files changed, 76 insertions(+), 4 deletions(-)
 create mode 100644 compiler/packages/healthcheck/rollup.config.js

diff --git a/compiler/packages/healthcheck/package.json b/compiler/packages/healthcheck/package.json
index bed1b308e8..0dbfbc7a32 100644
--- a/compiler/packages/healthcheck/package.json
+++ b/compiler/packages/healthcheck/package.json
@@ -2,8 +2,9 @@
   "name": "healthcheck",
   "version": "0.0.0",
   "description": "Health check script to test violations of the rules of react.",
+  "main": "dist/index.js",
   "scripts": {
-    "build": "rimraf dist && tsc --build",
+    "build": "rimraf dist && rollup --config --bundleConfigAsCjs",
     "test": "echo 'no tests'"
   },
   "dependencies": {
diff --git a/compiler/packages/healthcheck/rollup.config.js b/compiler/packages/healthcheck/rollup.config.js
new file mode 100644
index 0000000000..0394ee9535
--- /dev/null
+++ b/compiler/packages/healthcheck/rollup.config.js
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+import typescript from "@rollup/plugin-typescript";
+import { nodeResolve } from "@rollup/plugin-node-resolve";
+import commonjs from "@rollup/plugin-commonjs";
+import json from "@rollup/plugin-json";
+import path from "path";
+import process from "process";
+import terser from "@rollup/plugin-terser";
+import prettier from "rollup-plugin-prettier";
+import banner2 from "rollup-plugin-banner2";
+
+const NO_INLINE = new Set([]);
+
+const DEV_ROLLUP_CONFIG = {
+  input: "src/index.ts",
+  output: {
+    file: "dist/index.js",
+    format: "cjs",
+    sourcemap: false,
+    exports: "named",
+  },
+  plugins: [
+    typescript({
+      tsconfig: "./tsconfig.json",
+      compilerOptions: {
+        noEmit: true,
+      },
+    }),
+    json(),
+    nodeResolve({
+      preferBuiltins: true,
+      resolveOnly: (module) => NO_INLINE.has(module) === false,
+      rootDir: path.join(process.cwd(), ".."),
+    }),
+    commonjs(),
+    terser({
+      format: {
+        comments: false,
+      },
+      compress: false,
+      mangle: false,
+    }),
+    prettier(),
+    banner2(
+      () => `/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @lightSyntaxTransform
+ * @noflow
+ * @nolint
+ * @preventMunge
+ * @preserve-invariant-messages
+ */
+
+"use no memo";
+`
+    ),
+  ],
+};
+
+export default DEV_ROLLUP_CONFIG;
diff --git a/compiler/packages/healthcheck/tsconfig.json b/compiler/packages/healthcheck/tsconfig.json
index cf05349932..37f76b276f 100644
--- a/compiler/packages/healthcheck/tsconfig.json
+++ b/compiler/packages/healthcheck/tsconfig.json
@@ -1,9 +1,10 @@
 {
   "extends": "@tsconfig/strictest/tsconfig.json",
   "compilerOptions": {
-    "module": "NodeNext",
-    "moduleResolution": "NodeNext",
-    "outDir": "dist",
+    "module": "ES2015",
+    "moduleResolution": "Bundler",
+    "rootDir": "../",
+    "noEmit": true,
     "jsx": "react-jsxdev",
     "lib": ["ES2022"],