Skip reference effects when meta-property is not guaranteed to be imm…

…utable
facebook · Jun 8, 2024 · 3e3b017 · 3e3b017
1 parent 713b81c
commit 3e3b017
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/compiler/packages/babel-plugin-react-compiler/src/Inference/InferReferenceEffects.ts b/compiler/packages/babel-plugin-react-compiler/src/Inference/InferReferenceEffects.ts
@@ -1216,7 +1216,18 @@ function inferBlock(
         };
         break;
       }
-      case "MetaProperty":
+      case "MetaProperty": {
+        if (instrValue.meta !== "import" || instrValue.property !== "meta") {
+          continue;
+        }
+
+        valueKind = {
+          kind: ValueKind.Global,
+          reason: new Set([ValueReason.Global]),
+          context: new Set(),
+        };
+        break;
+      }
       case "LoadGlobal":
         valueKind = {
           kind: ValueKind.Global,