4 lines
		
	
	
		
			81 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			4 lines
		
	
	
		
			81 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| module.exports = function ({ http_referrer }) {
 | |
|   return http_referrer || null
 | |
| }
 |