11 lines
		
	
	
		
			345 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			11 lines
		
	
	
		
			345 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| "use strict";
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| 
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| module.exports = function () {
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| 	var dummyRegExp = /a/;
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| 	// We need to do check on instance and not on prototype due to how ES2015 spec evolved:
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| 	// https://github.com/tc39/ecma262/issues/262
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| 	// https://github.com/tc39/ecma262/pull/263
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| 	// https://bugs.chromium.org/p/v8/issues/detail?id=4617
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| 	return "unicode" in dummyRegExp;
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| };
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