Tell us what’s happening:
My question is quit simple, in the code below supposing if we have 2 objects with the same properties names, how dose JavaScript knows what object we want to destructure ?
PS : i runned the test on freeCodeCamp editor and it says that my solution is correct ( half(stats)
should be 28.015
). I tried the same code (with only one object) on a HTML file and loged the result and it gives me this error :
Exercice.html:52 Uncaught TypeError: Cannot destructure property 'max' of 'stats' as it is undefined.
at half (Exercice.html:52)
at Exercice.html:55
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
};
const stats2 = {
max: 30,
standard_deviation: 4.34,
median: 34.54,
mode: 23.87,
min: -0.5,
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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
.
Challenge: Use Destructuring Assignment to Pass an Object as a Function’s Parameters
Link to the challenge: