# Underscore `underscore` is a `Go` library that provides useful functional programming helpers without extending any built-in objects. It is mostly a port from the `underscore.js` library based on generics brought by `go1.18`. ## Functions `underscore` provides 100s of functions that support your favorite functional helpers ### Collections - `map` - `filter` - `reduce` - `each` - `some` - `every` - `find` - `contains` (only numerics values at the moment)