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// Copyright 2019 Google Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.datetimeformat.prototype.resolvedoptions
description: Verifies the property order for the object returned by resolvedOptions().
features: [Intl.DateTimeFormat-dayPeriod]
---*/
const options = new Intl.DateTimeFormat([], {
"dayPeriod": "short",
"hour": "numeric",
"minute": "numeric",
}).resolvedOptions();
const expected = [
"locale",
"calendar",
"numberingSystem",
"timeZone",
"hourCycle",
"hour12",
"dayPeriod",
"hour",
"minute",
];
let actual = Object.getOwnPropertyNames(options);
// Ensure all expected items are in actual and also allow other properties
// implemented in new proposals.
assert(actual.indexOf("locale") > -1, "\"locale\" is present");
for (var i = 1; i < expected.length; i++) {
// Ensure the order as expected but allow additional new property in between
assert(actual.indexOf(expected[i-1]) < actual.indexOf(expected[i]), `"${expected[i-1]}" precedes "${expected[i]}"`);
}
reportCompare(0, 0);
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