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							20 lines
						
					
					
						
							441 B
						
					
					
				/*! | 
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 * is-extglob <https://github.com/jonschlinkert/is-extglob> | 
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 * | 
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 * Copyright (c) 2014-2016, Jon Schlinkert. | 
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 * Licensed under the MIT License. | 
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 */ | 
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 | 
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module.exports = function isExtglob(str) { | 
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  if (typeof str !== 'string' || str === '') { | 
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    return false; | 
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  } | 
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 | 
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  var match; | 
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  while ((match = /(\\).|([@?!+*]\(.*\))/g.exec(str))) { | 
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    if (match[2]) return true; | 
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    str = str.slice(match.index + match[0].length); | 
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  } | 
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 | 
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  return false; | 
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};
 | 
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 |