node/deps/v8/test/mjsunit/harmony/optional-catch-binding.js
Michaël Zasso 586db2414a
deps: update V8 to 6.9.427.22
PR-URL: https://github.com/nodejs/node/pull/21983
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-07 20:59:13 +02:00

38 lines
666 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.
let state = 'initial';
try {
throw new Error('caught');
state = 'unreachable';
} catch { // Note the lack of a binding
assertEquals(state, 'initial');
state = 'caught';
}
assertEquals(state, 'caught');
let sigil1 = {};
try {
throw sigil1;
} catch (e) {
assertEquals(e, sigil1);
}
let sigil2 = {};
let reached = false;
try {
try {
throw sigil1;
} catch {
reached = true;
} finally {
throw sigil2;
}
} catch (e) {
assertEquals(e, sigil2);
}
assertTrue(reached);