normalize(form = nil)
Instance Public methods
Returns the KC normalization of the string by default. NFKC is considered the best normalization form for passing strings to databases and validations.
-
form
- The form you want to normalize in. Should be one of the following::c
,:kc
,:d
, or:kd
. Default is ActiveSupport::Multibyte::Unicode#default_normalization_form
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