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// |reftest| shell-option(--enable-top-level-await) skip-if(!xulRuntime.shell) module async -- requires shell-options
// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
AwaitExpression evaluates to abrupt completions in promise rejections
info: |
ModuleItem:
StatementListItem[~Yield, +Await, ~Return]
...
UnaryExpression[Yield, Await]
void UnaryExpression[?Yield, ?Await]
[+Await]AwaitExpression[?Yield]
AwaitExpression[Yield]:
await UnaryExpression[?Yield, +Await]
esid: prod-AwaitExpression
flags: [module, async]
features: [top-level-await]
---*/
var x;
try {
await Promise.reject(42);
} catch (e) {
x = e;
}
assert.sameValue(x, 42, 'number');
try {
await Promise.reject('');
} catch (e) {
x = e;
}
assert.sameValue(x, '', 'string');
try {
var s = Symbol();
await Promise.reject(s);
} catch (e) {
x = e;
}
assert.sameValue(x, s, 'symbol');
try {
await Promise.reject(false);
} catch (e) {
x = e;
}
assert.sameValue(x, false, 'false');
try {
await Promise.reject(true);
} catch (e) {
x = e;
}
assert.sameValue(x, true, 'true');
try {
await Promise.reject(NaN);
} catch (e) {
x = e;
}
assert.sameValue(x, NaN, 'NaN');
try {
await Promise.reject(null);
} catch (e) {
x = e;
}
assert.sameValue(x, null, 'null');
try {
await Promise.reject(undefined);
} catch (e) {
x = e;
}
assert.sameValue(x, undefined, 'undefined');
try {
var obj = {};
await Promise.reject(obj);
} catch (e) {
x = e;
}
assert.sameValue(x, obj, 'object');
$DONE();
|