const A =
new
Uint8Array([ 1, 2, 3, 4]);
const B =
new
Uint8Array([5, 6, 7]);
const C =
new
Uint8Array([1, 3, 5]);
const D =
new
Uint8Array([2, 4, 6, 8]);
function
sum(previousValue, currentValue) {
return
previousValue + currentValue;
}
console.log(A.reduceRight(sum));
console.log(B.reduceRight(sum));
console.log(C.reduceRight(sum));
console.log(D.reduceRight(sum));