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			18 lines
		
	
	
		
			363 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			363 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright 2017 the V8 project authors. All rights reserved.
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| // Use of this source code is governed by a BSD-style license that can be
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| // found in the LICENSE file.
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| 
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| function foo(o, k) { return o[k]; }
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| 
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| const a = "a";
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| foo([1], 0);
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| foo({a:1}, a);
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| 
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| const p = new Proxy({}, {
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|   get(target, name) {
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|     return name;
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|   }
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| });
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| 
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| assertEquals(a + "b", foo(p, a + "b"));
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