17 lines
		
	
	
		
			415 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			415 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
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| 
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| var GetIntrinsic = require('../GetIntrinsic');
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| 
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| var $Date = GetIntrinsic('%Date%');
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| 
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| var callBound = require('../helpers/callBound');
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| 
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| var $getUTCFullYear = callBound('Date.prototype.getUTCFullYear');
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| 
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| // https://ecma-international.org/ecma-262/5.1/#sec-15.9.1.3
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| 
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| module.exports = function YearFromTime(t) {
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| 	// largest y such that this.TimeFromYear(y) <= t
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| 	return $getUTCFullYear(new $Date(t));
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| };
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