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
String.graphemes/1 |> length/1 builds an intermediate list just to count it.
# bad
string |> String.graphemes() |> length()
length(String.graphemes(string))
# good
String.length(string)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.