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jorgevilaca82/utils.ex

Created January 19, 2023 14:47
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check for blank values
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utils.ex
defmodule Utils do
def is_blank(nil), do: true
def is_blank(val) when val == %{}, do: true
def is_blank(val) when val == [], do: true
def is_blank(val) when is_binary(val), do: String.trim(val) == ""
def is_blank(val), do: false
end
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