Basics
This check is disabled by default.
Learn how to enable it via .credo.exs.
This check has a base priority of normal and works with any version of Elixir.
Explanation
Enum.join(enum, "") is the same as Enum.join(enum).
# bad
Enum.join(parts, "")
parts |> Enum.join("")
# good
Enum.join(parts)Check-Specific Parameters
There are no specific parameters for this check.
General Parameters
Like with all checks, general params can be applied.
Parameters can be configured via the .credo.exs config file.