You can not select more than 25 topics
			Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
		
		
		
		
		
			
	
	
		
	
		
			
				
				
					
						
						
						
							 | 
							
							var id = 0; | 
						
						
						
						
							 | 
							
							var postfix = Math.random(); | 
						
						
						
						
							 | 
							
							
 | 
						
						
						
						
							 | 
							
							module.exports = function (key) { | 
						
						
						
						
							 | 
							
							  return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36); | 
						
						
						
						
							 | 
							
							};
 | 
						
						
						
						
							 | 
							
							
 |