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							25 lines
						
					
					
						
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							25 lines
						
					
					
						
							627 B
						
					
					
				'use strict'; | 
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var GetIntrinsic = require('get-intrinsic'); | 
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var $TypeError = GetIntrinsic('%TypeError%'); | 
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var Get = require('./Get'); | 
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var IsCallable = require('./IsCallable'); | 
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var Type = require('./Type'); | 
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// https://ecma-international.org/ecma-262/6.0/#sec-ordinaryhasinstance | 
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module.exports = function OrdinaryHasInstance(C, O) { | 
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	if (IsCallable(C) === false) { | 
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		return false; | 
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	} | 
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	if (Type(O) !== 'Object') { | 
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		return false; | 
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	} | 
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	var P = Get(C, 'prototype'); | 
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	if (Type(P) !== 'Object') { | 
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		throw new $TypeError('OrdinaryHasInstance called on an object with an invalid prototype property.'); | 
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	} | 
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	return O instanceof C; | 
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};
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