method

grapheme_length

v6.1.3.1 - Show latest stable - Class: ActiveSupport::Multibyte::Chars

grapheme_length()

public

Returns the number of grapheme clusters in the string.

'à¤à¥à¤·à¤¿'.mb_chars.length   # => 4
'à¤à¥à¤·à¤¿'.mb_chars.grapheme_length # => 3

# File activesupport/lib/active_support/multibyte/chars.rb, line 147
      def grapheme_length
        @wrapped_string.scan(/\X/).length
      end