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			25 lines
		
	
	
		
			809 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			809 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright (C) 2020 Rick Waldron. All rights reserved.
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| // This code is governed by the BSD license found in the LICENSE file.
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| 
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| /*---
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| esid: sec-ecmascript-standard-built-in-objects
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| description: >
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|   The Map constructor implements [[Construct]]
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| info: |
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|   IsConstructor ( argument )
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| 
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|   The abstract operation IsConstructor takes argument argument (an ECMAScript language value).
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|   It determines if argument is a function object with a [[Construct]] internal method.
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|   It performs the following steps when called:
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| 
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|   If Type(argument) is not Object, return false.
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|   If argument has a [[Construct]] internal method, return true.
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|   Return false.
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| includes: [isConstructor.js]
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| features: [Reflect.construct, Map]
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| ---*/
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| 
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| assert.sameValue(isConstructor(Map), true, 'isConstructor(Map) must return true');
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| new Map();
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|   
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