From 7111e38cd48c1c7e2b35ae978708fcb7a60a5dd7 Mon Sep 17 00:00:00 2001
From: dan <dan.abramov@gmail.com>
Date: Fri, 1 Nov 2024 22:17:05 +0000
Subject: Revert "React compiler beta and reenable rule (#5898)" (#6071)

This reverts commit 1fc684aaef6dd851b4d6c9a23673fcf4e7170722.
---
 lib/react-compiler-runtime/index.js     | 21 +++++++++++++++++++++
 lib/react-compiler-runtime/package.json |  9 +++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 lib/react-compiler-runtime/index.js
 create mode 100644 lib/react-compiler-runtime/package.json

(limited to 'lib/react-compiler-runtime')

diff --git a/lib/react-compiler-runtime/index.js b/lib/react-compiler-runtime/index.js
new file mode 100644
index 000000000..44f80e0c9
--- /dev/null
+++ b/lib/react-compiler-runtime/index.js
@@ -0,0 +1,21 @@
+const React = require('react')
+const $empty = Symbol.for('react.memo_cache_sentinel')
+/**
+ * DANGER: this hook is NEVER meant to be called directly!
+ *
+ * Note that this is a temporary userspace implementation of this function
+ * from React 19. It is not as efficient and may invalidate more frequently
+ * than the official API. Please upgrade to React 19 as soon as you can.
+ **/
+export function c(size) {
+  // eslint-disable-next-line react-hooks/rules-of-hooks
+  return React.useState(() => {
+    const $ = new Array(size)
+    for (let ii = 0; ii < size; ii++) {
+      $[ii] = $empty
+    }
+    // @ts-ignore
+    $[$empty] = true
+    return $
+  })[0]
+}
diff --git a/lib/react-compiler-runtime/package.json b/lib/react-compiler-runtime/package.json
new file mode 100644
index 000000000..cb8f78bd5
--- /dev/null
+++ b/lib/react-compiler-runtime/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "react-compiler-runtime",
+  "version": "0.0.1",
+  "license": "MIT",
+  "main": "index.js",
+  "peerDependencies": {
+    "react": "^18.2.0"
+  }
+}
\ No newline at end of file
-- 
cgit 1.4.1