This is documentation for the next version of Alloy. For the latest stable release, go to the latest version.
join
join
all items in an array into a string, using a character as separator.
join(list, separator)
Examples
> join(["foo", "bar", "baz"], "-")
"foo-bar-baz"
> join(["foo", "bar", "baz"], ", ")
"foo, bar, baz"
> join(["foo"], ", ")
"foo"