| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172 | 'use strict';var $TypeError = require('es-errors/type');var GetUTCEpochNanoseconds = require('./GetUTCEpochNanoseconds');var isInteger = require('math-intrinsics/isInteger');// https://262.ecma-international.org/14.0/#sec-getnamedtimezoneepochnanoseconds// eslint-disable-next-line max-paramsmodule.exports = function GetNamedTimeZoneEpochNanoseconds(	timeZoneIdentifier,	year,	month,	day,	hour,	minute,	second,	millisecond,	microsecond,	nanosecond) {	if (typeof timeZoneIdentifier !== 'string') {		throw new $TypeError('Assertion failed: `timeZoneIdentifier` must be a string');	}	if (!isInteger(year)) {		throw new $TypeError('Assertion failed: `year` must be an integral number');	}	if (!isInteger(month) || month < 1 || month > 12) {		throw new $TypeError('Assertion failed: `month` must be an integral number between 1 and 12, inclusive');	}	if (!isInteger(day) || day < 1 || day > 31) {		throw new $TypeError('Assertion failed: `day` must be an integral number between 1 and 31, inclusive');	}	if (!isInteger(hour) || hour < 0 || hour > 23) {		throw new $TypeError('Assertion failed: `hour` must be an integral number between 0 and 23, inclusive');	}	if (!isInteger(minute) || minute < 0 || minute > 59) {		throw new $TypeError('Assertion failed: `minute` must be an integral number between 0 and 59, inclusive');	}	if (!isInteger(second) || second < 0 || second > 999) {		throw new $TypeError('Assertion failed: `second` must be an integral number between 0 and 999, inclusive');	}	if (!isInteger(millisecond) || millisecond < 0 || millisecond > 999) {		throw new $TypeError('Assertion failed: `millisecond` must be an integral number between 0 and 999, inclusive');	}	if (!isInteger(microsecond) || microsecond < 0 || microsecond > 999) {		throw new $TypeError('Assertion failed: `microsecond` must be an integral number between 0 and 999, inclusive');	}	if (!isInteger(nanosecond) || nanosecond < 0 || nanosecond > 999) {		throw new $TypeError('Assertion failed: `nanosecond` must be an integral number between 0 and 999, inclusive');	}	if (timeZoneIdentifier !== 'UTC') {		throw new $TypeError('Assertion failed: only UTC time zone is supported'); // step 1	}	var epochNanoseconds = GetUTCEpochNanoseconds(		year,		month,		day,		hour,		minute,		second,		millisecond,		microsecond,		nanosecond	); // step 2	return [epochNanoseconds]; // step 3};
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