Object reference. multiple props conflict

JavaScript
1

Tell us what’s happening:
How does the const half function know which object (in the example there is only 1 (stats) will have the min/max prop?

If there are two different objects why would it go the stats object and not to the other?

Your code so far


const stats = {
max: 56.78,
standard_deviation: 4.34,
median: 34.54,
mode: 23.87,
min: -0.75,
average: 35.85
};

// Only change code below this line
const half = ({max, min}) => (max + min) / 2.0; 
// Only change code above this line

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36.

Challenge: Use Destructuring Assignment to Pass an Object as a Function’s Parameters

Link to the challenge:

2

ok, so the function call for half() is absent from the code shown to you

const half = ({max, min}) => (max + min) / 2.0;

this part is only the function definition, when its called the half function gets called like

half(stats)

now since , the stats object has min and max properties you are able to destructure it.