reduce in array javascript stack overflow code example
Example: javascript reduce method stack overflow
var arr = [1,2,3,4,5,6];
arr.reduce(function(p,n){
return p+n;
},0);
// Output 21
var arr = [1,2,3,4,5,6];
arr.reduce(function(p,n){
return p+n;
},0);
// Output 21