node/deps/v8/test/mjsunit/compiler/optimized-with.js
Michaël Zasso d82e1075db
deps: update V8 to 6.1.534.36
PR-URL: https://github.com/nodejs/node/pull/14730
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-09-13 16:15:18 +02:00

24 lines
645 B
JavaScript

// Copyright 2017 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: --allow-natives-syntax
// Test with-statements inside a try-catch block.
(() => {
function f(object) {
try {
with (object) { return x }
} catch(e) {
return e
}
}
assertEquals(23, f({ x:23 }));
assertEquals(42, f({ x:42 }));
assertInstanceof(f(null), TypeError);
assertInstanceof(f(undefined), TypeError);
%OptimizeFunctionOnNextCall(f);
assertInstanceof(f(null), TypeError);
assertInstanceof(f(undefined), TypeError);
})();