node/deps/v8/test/mjsunit/const-tracking-let-repl-side-data-sync.js
Michaël Zasso 7772a2df9d
deps: update V8 to 14.1.146.11
PR-URL: https://github.com/nodejs/node/pull/59805
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Richard Lau <richard.lau@ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2025-10-04 18:47:18 +02:00

17 lines
664 B
JavaScript

// Copyright 2024 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --script-context-cells --allow-natives-syntax
// Flags: --turbofan --maglev --no-stress-maglev
// Flags: --sparkplug --no-always-sparkplug
// This is a regression test where the side data got out of sync.
(async () => {
// Will fail because of TDZ.
assertThrowsAsync(%RuntimeEvaluateREPL('myLet; let myLet = 42;'));
assertThrowsAsync(%RuntimeEvaluateREPL('myLet = 8;'));
await %RuntimeEvaluateREPL('let myLet = 33;');
})().catch(e => {
%AbortJS("Async test is failing");
});