node/deps/v8/test/mjsunit/regress/regress-800651.js
Michaël Zasso 7b48713334
deps: update V8 to 7.3.492.25
PR-URL: https://github.com/nodejs/node/pull/25852
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
2019-03-14 18:49:21 +01:00

32 lines
640 B
JavaScript

// Copyright 2018 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
var list = [];
function log(item) { list.push(item); }
async function f() {
try {
let namespace = await import(/a/);
} catch(e) {
log(1);
}
}
f();
async function importUndefined() {
try {
await import({ get toString() { return undefined; }})
} catch(e) {
log(2);
}
}
function g() {
let namespace = Promise.resolve().then(importUndefined);
}
g();
%PerformMicrotaskCheckpoint();
assertEquals(list, [1,2]);