18 lines
726 B
JavaScript
18 lines
726 B
JavaScript
/**
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* https://tc39.es/ecma402/#sec-isvalidtimezonename
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* @param tz
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* @param implDetails implementation details
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*/
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export function IsValidTimeZoneName(tz, _a) {
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var zoneNamesFromData = _a.zoneNamesFromData, uppercaseLinks = _a.uppercaseLinks;
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var uppercasedTz = tz.toUpperCase();
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var zoneNames = new Set();
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var linkNames = new Set();
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zoneNamesFromData.map(function (z) { return z.toUpperCase(); }).forEach(function (z) { return zoneNames.add(z); });
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Object.keys(uppercaseLinks).forEach(function (linkName) {
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linkNames.add(linkName.toUpperCase());
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zoneNames.add(uppercaseLinks[linkName].toUpperCase());
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});
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return zoneNames.has(uppercasedTz) || linkNames.has(uppercasedTz);
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}
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