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// Copyright (C) 2017 André Bargull. All rights reserved.
// Copyright (C) 2019 Igalia S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-partitiondatetimerangepattern
description: >
The Date constructor is not called to convert the input value.
info: |
Intl.DateTimeFormat.prototype.formatRangeToParts ( startDate , endDate )
5. Let x be ? ToNumber(startDate).
6. Let y be ? ToNumber(endDate).
8. Return ? FormatDateTimeRange(dtf, x, y).
PartitionDateTimeRangePattern ( dateTimeFormat, x, y )
1. Let x be TimeClip(x).
2. If x is NaN, throw a RangeError exception.
3. Let y be TimeClip(y).
4. If y is NaN, throw a RangeError exception.
features: [Intl.DateTimeFormat-formatRange]
---*/
const dtf = new Intl.DateTimeFormat();
const dateTimeString = "2017-11-10T14:09:00.000Z";
const date = new Date(dateTimeString);
// |dateTimeString| is valid ISO-8601 style date/time string.
assert.notSameValue(date, NaN);
// ToNumber() will try to parse the string as an integer and yield NaN, rather
// than attempting to parse it like the Date constructor would.
assert.throws(RangeError, function() {
dtf.formatRangeToParts(dateTimeString, date);
});
assert.throws(RangeError, function() {
dtf.formatRangeToParts(date, dateTimeString);
});
reportCompare(0, 0);
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