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