Learning Functional Programming in Go

Common intermediate functions

Here's a table that describes some of the more common intermediate functions:

Function	Gleam	Preserves type	Preserves count	Preserves order	Description
map	Yes	No	Yes	Yes	This transforms each element in the list into another element in the resulting list of the same size.
filter	Yes	Yes	No	Yes	This calls a predicate function. If true, the current item is skipped and does not end up in the result list.
sort	Yes	Yes	Yes	Yes	This orders the result set by a criteria.