combine total value of array
hello,
I have this code:
How do i console.log the toal value of daysOfWeek?
I have this code:
let daysOfWeek = {
"Mon": 5,
"Tues": 2,
"Friday": 3
}
How do i console.log the toal value of daysOfWeek?
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The modern way is to reduce
https://jsfiddle.net/mplungjan/enjwbo5h/
Note: The for..in is more descriptive if you use day
PS: JAVA is not JavaScript
https://jsfiddle.net/mplungjan/enjwbo5h/
const total = Object.values(daysOfWeek).reduce((a,b) => a+b)Note: The for..in is more descriptive if you use day
let total = 0;
for (let day in daysOfWeek) {
total += daysOfWeek[day];
}PS: JAVA is not JavaScript
Excellent answer Michel.
Thanks, Daniel
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