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// |reftest| skip-if(!Intl.hasOwnProperty('DurationFormat')) -- Intl.DurationFormat is not enabled unconditionally
// Copyright 2023 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-Intl.DurationFormat
description: Checks the order of option read.
features: [Intl.DurationFormat]
includes: [compareArray.js]
---*/
let optionKeys = Object.keys((new Intl.DurationFormat()).resolvedOptions());
let opt = {};
let readKeys = new Array();
// For each item returned by resolvedOptions of default, add a getter
// to track the reading order.
optionKeys.forEach((property) =>
Object.defineProperty(opt, property, {
get() {
readKeys[readKeys.length] = property;
return undefined;
},
}));
let p = new Intl.DurationFormat(undefined, opt);
assert.compareArray(
readKeys,
['numberingSystem',
'style',
'years',
'yearsDisplay',
'months',
'monthsDisplay',
'weeks',
'weeksDisplay',
'days',
'daysDisplay',
'hours',
'hoursDisplay',
'minutes',
'minutesDisplay',
'seconds',
'secondsDisplay',
'milliseconds',
'millisecondsDisplay',
'microseconds',
'microsecondsDisplay',
'nanoseconds',
'nanosecondsDisplay']);
reportCompare(0, 0);