View Source Credo.Check.Readability.ParenthesesInCondition (Credo v1.7.5)
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This check has a base priority of
high and works with any version of Elixir.
unless are macros, the preferred style is to not use
parentheses around conditions.
if valid?(username) do
# NOT preferred
if( valid?(username) ) do
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.
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Parameters can be configured via the
.credo.exs config file.