DarkMatter.Strings.blank-question-mark
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blank-question-mark
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Specs
Determine if a string is blank.
Examples
iex> blank?(nil)
true
iex> blank?("")
true
iex> blank?(" ")
false
iex> blank?("a dog ran down the street")
false
Specs
Determine if a string is blank.
Examples
iex> blank?(" ", trim: true)
true
iex> blank?(" ", %{trim: true})
true