From f17024309f0091f23a3997dac56fbabbc8a5a68d Mon Sep 17 00:00:00 2001
From: Timothee Guerin <tiguerin@microsoft.com>
Date: Fri, 23 Jan 2026 21:05:29 -0500
Subject: [PATCH] Allow configuring options in snapshot samples

---
 packages/samples/src/sample-snapshot-testing.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/samples/src/sample-snapshot-testing.ts b/packages/samples/src/sample-snapshot-testing.ts
index a7f34bd433d..01f4c8f5888 100644
--- a/packages/samples/src/sample-snapshot-testing.ts
+++ b/packages/samples/src/sample-snapshot-testing.ts
@@ -1,5 +1,6 @@
 import {
   CompilerHost,
+  CompilerOptions,
   NodeHost,
   ResolveCompilerOptionsOptions,
   compile,
@@ -29,6 +30,9 @@ export interface SampleSnapshotTestOptions {
 
   /** Override the emitters to use. */
   emit?: string[];
+
+  /** Specify custom emitter options */
+  options?: CompilerOptions["options"];
 }
 
 export interface TestContext {
@@ -91,6 +95,9 @@ function defineSampleSnaphotTest(
     if (config.emit) {
       overrides.emit = config.emit;
     }
+    if (config.options) {
+      overrides.options = config.options;
+    }
     const [options, diagnostics] = await resolveCompilerOptions(host, {
       cwd: process.cwd(),
       entrypoint: sample.fullPath,