fix(ext/node): Define performance.timeOrigin as getter property (#19714)

1 files changed, 15 insertions, 1 deletions

diff --git a/cli/tests/unit_node/perf_hooks_test.ts b/cli/tests/unit_node/perf_hooks_test.ts
index 78375d54d..2249e62f8 100644
--- a/cli/tests/unit_node/perf_hooks_test.ts
+++ b/cli/tests/unit_node/perf_hooks_test.ts
@@ -1,7 +1,10 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 import * as perfHooks from "node:perf_hooks";
 import { performance } from "node:perf_hooks";
-import { assertEquals } from "../../../test_util/std/testing/asserts.ts";
+import {
+  assertEquals,
+  assertThrows,
+} from "../../../test_util/std/testing/asserts.ts";
 
 Deno.test({
   name: "[perf_hooks] performance",
@@ -39,3 +42,14 @@ Deno.test({
     assertEquals<unknown>(perfHooks.PerformanceEntry, PerformanceEntry);
   },
 });
+
+Deno.test({
+  name: "[perf_hooks] performance.timeOrigin",
+  fn() {
+    assertEquals(typeof performance.timeOrigin, "number");
+    assertThrows(() => {
+      // @ts-expect-error: Cannot assign to 'timeOrigin' because it is a read-only property
+      performance.timeOrigin = 1;
+    });
+  },
+});