Liquex.Filter.downcase

You're seeing just the function downcase, go back to Liquex.Filter module for more information.

downcase(value, _)

Makes each character in a string lowercase. It has no effect on strings which are already all lowercase.

iex> Liquex.Filter.downcase("Parker Moore", %{})
"parker moore"

iex> Liquex.Filter.downcase("apple", %{})
"apple"