Calculates the sum of all numbers in an array.
An array of numbers to sum.
The total sum of the values. Returns 0 for an empty array.
sum([1, 2, 3]); // returns 6sum([-1, 0, 1]); // returns 0sum([]); // returns 0 Copy
sum([1, 2, 3]); // returns 6sum([-1, 0, 1]); // returns 0sum([]); // returns 0
Calculates the sum of all numbers in an array.