1.5 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			1.5 KiB
		
	
	
	
	
	
	
	
title
| title | 
|---|
| Use Destructuring Assignment to Pass an Object as a Function's Parameters | 
Use Destructuring Assignment to Pass an Object as a Function's Parameters
You could pass the entire object, and then pick the specific attributes you want by using the . operator. But ES6 offers a more elegant option!
Hint 1:
Get rid of the stats, and see if you can destructure it. We need the max and min of stats.
Spoiler Warning - Solutions Ahead!
Solution 1:
const half = (function() {
  "use strict"; // do not change this line
  // change code below this line
  return function half({max, min}) {
    // use function argument destructuring
    return (max + min) / 2.0;
  };
  // change code above this line
})();
Notice that we are destructuring stats to pass two of its attributes - max and min - to the function. Don't forget to the modify the second return statement. Change stats.max to just max, and change stats.min to just min.
Solution 2:
Here is another solution that works. Not much of a difference, other than the fact that the function doesn't have a name.
const half = (function() {
  "use strict"; // do not change this line
  // change code below this line
  return (({max, min}) => {
    // use function argument destructuring
    return (max + min) / 2.0;
  });
  // change code above this line
})();