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	* Automated assertion message update: Array.from * Automated assertion message update: Array.isArray * Automated assertion message update: Array length property * Automated assertion message update: Array.of * Automated assertion message update: Array * Automated assertion message update: Array.prototype.at * Automated assertion message update: Array.prototype.concat * Automated assertion message update: compareArray -> assert.compareArray
		
			
				
	
	
		
			29 lines
		
	
	
		
			802 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			29 lines
		
	
	
		
			802 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright (C) 2016 the V8 project authors. 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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| esid: sec-array.isarray
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| es6id: 22.1.2.2
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| description: Revoked proxy value produces a TypeError
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| info: |
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|   1. Return IsArray(arg).
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| 
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|   7.2.2 IsArray
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| 
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|   [...]
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|   3. If argument is a Proxy exotic object, then
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|      a. If the value of the [[ProxyHandler]] internal slot of argument is null,
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|         throw a TypeError exception.
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|      b. Let target be the value of the [[ProxyTarget]] internal slot of
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|         argument.
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|      c. Return ? IsArray(target).
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| features: [Proxy]
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| ---*/
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| 
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| var handle = Proxy.revocable([], {});
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| 
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| handle.revoke();
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| 
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| assert.throws(TypeError, function() {
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|   Array.isArray(handle.proxy);
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| }, 'Array.isArray(handle.proxy) throws a TypeError exception');
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