Credo v1.4.0 Credo.Check.Consistency.SpaceInParentheses View Source
This check has a base priority of high and works with any version of Elixir.
Explanation
Don't use spaces after (, [, and { or before }, ], and ). This is
the preferred way, although other styles are possible, as long as it is
applied consistently.
# preferred
Helper.format({1, true, 2}, :my_atom)
# also okay
Helper.format( { 1, true, 2 }, :my_atom )While this is not necessarily a concern for the correctness of your code, you should use a consistent style throughout your codebase.
Configuration parameters
Use the following parameters to configure this check:
allow_empty_enums: Allows [], %{} and similar empty enum values to be used regardless of spacing throughout the codebase.Defaults to
false
Parameters can be configured via the .credo.exs config file.