From b55fc7a5ca647c415986904315319afee32a979b Mon Sep 17 00:00:00 2001
From: Lenz Weber-Tronic <lorenz.weber-tronic@apollographql.com>
Date: Mon, 23 Jun 2025 16:01:34 +0200
Subject: [PATCH] log if a compiler error was opted out of

---
 .../babel-plugin-react-compiler/src/Entrypoint/Options.ts   | 1 +
 .../babel-plugin-react-compiler/src/Entrypoint/Program.ts   | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Options.ts b/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Options.ts
index 0c23ceb345296..87305333e3e78 100644
--- a/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Options.ts
+++ b/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Options.ts
@@ -225,6 +225,7 @@ export type CompileErrorEvent = {
   kind: 'CompileError';
   fnLoc: t.SourceLocation | null;
   detail: CompilerErrorDetailOptions;
+  optedOut?: boolean;
 };
 export type CompileDiagnosticEvent = {
   kind: 'CompileDiagnostic';
diff --git a/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Program.ts b/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Program.ts
index de8d16fb12a6e..d79fdf9f1a608 100644
--- a/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Program.ts
+++ b/compiler/packages/babel-plugin-react-compiler/src/Entrypoint/Program.ts
@@ -174,6 +174,7 @@ function logError(
     filename: string | null;
   },
   fnLoc: t.SourceLocation | null,
+  optedOut: boolean,
 ): void {
   if (context.opts.logger) {
     if (err instanceof CompilerError) {
@@ -182,6 +183,7 @@ function logError(
           kind: 'CompileError',
           fnLoc,
           detail: detail.options,
+          optedOut,
         });
       }
     } else {
@@ -208,7 +210,7 @@ function handleError(
   },
   fnLoc: t.SourceLocation | null,
 ): void {
-  logError(err, context, fnLoc);
+  logError(err, context, fnLoc, false);
   if (
     context.opts.panicThreshold === 'all_errors' ||
     (context.opts.panicThreshold === 'critical_errors' &&
@@ -592,7 +594,7 @@ function processFn(
   const compileResult = tryCompileFunction(fn, fnType, programContext);
   if (compileResult.kind === 'error') {
     if (directives.optOut != null) {
-      logError(compileResult.error, programContext, fn.node.loc ?? null);
+      logError(compileResult.error, programContext, fn.node.loc ?? null, true);
     } else {
       handleError(compileResult.error, programContext, fn.node.loc ?? null);
     }