From 91c42a14c7a698fe6baeab770d3c2548fcdf32b4 Mon Sep 17 00:00:00 2001
From: lauren <poteto@users.noreply.github.com>
Date: Mon, 7 Oct 2024 12:39:14 -0400
Subject: [PATCH] [rcr][ez] Clean up unused $read from rcr (#31136)

---
 compiler/packages/react-compiler-runtime/src/index.ts | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/compiler/packages/react-compiler-runtime/src/index.ts b/compiler/packages/react-compiler-runtime/src/index.ts
index cefc934ae1..823a49ab81 100644
--- a/compiler/packages/react-compiler-runtime/src/index.ts
+++ b/compiler/packages/react-compiler-runtime/src/index.ts
@@ -36,14 +36,6 @@ export function c(size: number) {
   })[0];
 }
 
-export function $read(memoCache: MemoCache, index: number) {
-  const value = memoCache[index];
-  if (value === $empty) {
-    throw new Error('useMemoCache: read before write');
-  }
-  return value;
-}
-
 const LazyGuardDispatcher: {[key: string]: (...args: Array<any>) => any} = {};
 [
   'readContext',