 c177363a19
			
		
	
	c177363a19
	
	
	
		
			
			🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
		
			
				
	
	
		
			73 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
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| 
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| var $TypeError = require('es-errors/type');
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| 
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| var GetUTCEpochNanoseconds = require('./GetUTCEpochNanoseconds');
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| 
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| var isInteger = require('math-intrinsics/isInteger');
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| 
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| // https://262.ecma-international.org/14.0/#sec-getnamedtimezoneepochnanoseconds
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| 
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| // eslint-disable-next-line max-params
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| module.exports = function GetNamedTimeZoneEpochNanoseconds(
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| 	timeZoneIdentifier,
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| 	year,
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| 	month,
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| 	day,
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| 	hour,
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| 	minute,
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| 	second,
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| 	millisecond,
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| 	microsecond,
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| 	nanosecond
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| ) {
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| 	if (typeof timeZoneIdentifier !== 'string') {
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| 		throw new $TypeError('Assertion failed: `timeZoneIdentifier` must be a string');
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| 	}
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| 	if (!isInteger(year)) {
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| 		throw new $TypeError('Assertion failed: `year` must be an integral number');
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| 	}
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| 	if (!isInteger(month) || month < 1 || month > 12) {
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| 		throw new $TypeError('Assertion failed: `month` must be an integral number between 1 and 12, inclusive');
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| 	}
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| 	if (!isInteger(day) || day < 1 || day > 31) {
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| 		throw new $TypeError('Assertion failed: `day` must be an integral number between 1 and 31, inclusive');
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| 	}
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| 	if (!isInteger(hour) || hour < 0 || hour > 23) {
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| 		throw new $TypeError('Assertion failed: `hour` must be an integral number between 0 and 23, inclusive');
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| 	}
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| 	if (!isInteger(minute) || minute < 0 || minute > 59) {
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| 		throw new $TypeError('Assertion failed: `minute` must be an integral number between 0 and 59, inclusive');
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| 	}
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| 	if (!isInteger(second) || second < 0 || second > 999) {
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| 		throw new $TypeError('Assertion failed: `second` must be an integral number between 0 and 999, inclusive');
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| 	}
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| 	if (!isInteger(millisecond) || millisecond < 0 || millisecond > 999) {
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| 		throw new $TypeError('Assertion failed: `millisecond` must be an integral number between 0 and 999, inclusive');
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| 	}
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| 	if (!isInteger(microsecond) || microsecond < 0 || microsecond > 999) {
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| 		throw new $TypeError('Assertion failed: `microsecond` must be an integral number between 0 and 999, inclusive');
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| 	}
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| 	if (!isInteger(nanosecond) || nanosecond < 0 || nanosecond > 999) {
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| 		throw new $TypeError('Assertion failed: `nanosecond` must be an integral number between 0 and 999, inclusive');
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| 	}
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| 
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| 	if (timeZoneIdentifier !== 'UTC') {
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| 		throw new $TypeError('Assertion failed: only UTC time zone is supported'); // step 1
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| 	}
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| 
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| 	var epochNanoseconds = GetUTCEpochNanoseconds(
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| 		year,
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| 		month,
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| 		day,
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| 		hour,
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| 		minute,
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| 		second,
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| 		millisecond,
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| 		microsecond,
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| 		nanosecond
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| 	); // step 2
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| 
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| 	return [epochNanoseconds]; // step 3
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| };
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