jsSum can do a lot of things, not the least of which is to perform a sum of a list of objects. I used jsSum many times for sorting and filtering, but it’s also great for running a count down timer on a variable.
The main reason for using jsSum is because I have seen it used for sorting, and I’ve heard that it can also be used for filtering. We call it the sum of a list of objects, and it is great because I can use it to do a sum on a large number of objects.
jsSum and its variants are a useful tool for automating common data manipulation tasks. The function is very simple to use, and it can do plenty of computation with very little code.