mirror of https://github.com/tc39/test262.git
19 lines
654 B
JavaScript
19 lines
654 B
JavaScript
// Copyright 2020 Apple Inc. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
esid: sec-intl.datetimeformat
|
|
description: >
|
|
Tests that [[FallbackSymbol]]'s [[Description]] is "IntlLegacyConstructedSymbol" if normative optional is implemented.
|
|
author: Yusuke Suzuki
|
|
features: [intl-normative-optional]
|
|
---*/
|
|
|
|
let object = new Intl.DateTimeFormat();
|
|
let newObject = Intl.DateTimeFormat.call(object);
|
|
let symbols = Object.getOwnPropertySymbols(newObject);
|
|
if (symbols.length !== 0) {
|
|
assert.sameValue(symbols.length, 1);
|
|
assert.sameValue(symbols[0].description, "IntlLegacyConstructedSymbol");
|
|
}
|