44 lines
		
	
	
		
			799 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			44 lines
		
	
	
		
			799 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | ||
|  | title: Access Property Names with Bracket Notation | ||
|  | --- | ||
|  | ## Access Property Names with Bracket Notation
 | ||
|  | 
 | ||
|  | Method: | ||
|  | - Using bracket notation simply write the return statement in the `checkInventory()` function. | ||
|  | - The following code block demonstrates the required syntax. | ||
|  | 
 | ||
|  | ## Example:
 | ||
|  | ```javascript | ||
|  | 
 | ||
|  | let juice = { | ||
|  |   apple: 1.15, | ||
|  |   orange: 1.45 | ||
|  | }; | ||
|  | function checkInventory(scannedItem) { | ||
|  |   return juice[scannedItem]; | ||
|  | } | ||
|  | 
 | ||
|  | ``` | ||
|  | ## Solution:
 | ||
|  | ```javascript | ||
|  | 
 | ||
|  | let foods = { | ||
|  |   apples: 25, | ||
|  |   oranges: 32, | ||
|  |   plums: 28, | ||
|  |   bananas: 13, | ||
|  |   grapes: 35, | ||
|  |   strawberries: 27 | ||
|  | }; | ||
|  | // do not change code above this line | ||
|  | 
 | ||
|  | function checkInventory(scannedItem) { | ||
|  |   // change code below this line | ||
|  |   return foods[scannedItem]; | ||
|  | } | ||
|  | 
 | ||
|  | // change code below this line to test different cases: | ||
|  | console.log(checkInventory("apples")); | ||
|  | 
 | ||
|  | ``` |