4 lines
		
	
	
		
			117 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			4 lines
		
	
	
		
			117 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
declare function hasOwn<O, K extends PropertyKey, V = unknown>(o: O, p: K): o is O & Record<K, V>;
 | 
						|
 | 
						|
export = hasOwn;
 |