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9b4bf7de6c
PR-URL: https://github.com/nodejs/node/pull/23423 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Myles Borins <myles.borins@gmail.com>
21 lines
962 B
JavaScript
21 lines
962 B
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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var d = new Date(2016, 11, 15, 14, 10, 34);
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var df = Intl.DateTimeFormat("ja",
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{hour: 'numeric', minute: 'numeric', second: 'numeric', year: 'numeric',
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month: 'numeric', day: 'numeric', timeZoneName: 'short', era: 'short',
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hour12: true});
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var formattedParts = df.formatToParts(d);
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var formattedReconstructedFromParts = formattedParts.map((part) => part.value)
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.reduce((accumulated, part) => accumulated + part);
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assertEquals(df.format(d), formattedReconstructedFromParts);
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// 西暦2016年11月15日 午後02:10:34 GMT-7
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assertEquals(["era", "year", "literal", "month", "literal", "day", "literal",
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"dayPeriod", "hour", "literal", "minute", "literal", "second",
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"literal", "timeZoneName"
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], formattedParts.map((part) => part.type));
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