sum

Sum utility

Installation

$ component install component/sum

API

sum(array, [fn|string])

Sum an array of numbers:

sum([1,2,3,4,5]);

Sum properties with callback:

varsum=sum(users,function(user){returnuser.age;});

map(array, string)

Sum properties in string:

sum(users,'age');sum(repos,'stats.watchers');

License

MIT