View Source Credo.Check.Readability.SpaceAfterCommas (Credo v1.7.2-rc.4)
This check has a base priority of 0
and works with any version of Elixir.
Explanation
You can use white-space after commas to make items of lists, tuples and other enumerations easier to separate from one another.
# preferred
alias Project.{Alpha, Beta}
def some_func(first, second, third) do
list = [1, 2, 3, 4, 5]
# ...
end
# NOT preferred - items are harder to separate
alias Project.{Alpha,Beta}
def some_func(first,second,third) do
list = [1,2,3,4,5]
# ...
end
Like all Readability
issues, this one is not a technical concern.
But you can improve the odds of others reading and liking your code by making
it easier to follow.
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.