"better" variable names because we're applying the sortBy method on a collection of items, we should call the collection by the name "collection" and reserve the variable name "item" just for the callback function.
"better" variable names
because we're applying the sortBy method on a collection of items, we
should call the collection by the name "collection" and reserve the variable name
"item" just for the callback function.

deliciousinsights/lololodash,mdunisch/lololodash