Convert Age to Days in JavaScript

Create a function that takes the age in years and returns the age in days.
Examples:
calcAge(65) ➞ 23725

calcAge(0) ➞ 0

calcAge(20) ➞ 7300
 
Notes:
Use 365 days as the length of a year for this challenge.
Ignore leap years and days between last birthday and now.
Expect only positive integer inputs.
 
<script>
function calcAge(year){
return year*365;
}
calcAge(65) //output 23725
calcAge(0) //output 0
calcAge(20) //output 7300
</script>