module Twemoji::Utils::Unicode
Public Class Methods
unpack(unicode, connector: "-")
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Convert raw unicode to string key version.
e.g. 🇲🇾 converts to “1f1f2-1f1fe”
@param unicode [String] Unicode
codepoint. @param connector [String] (optional) connector to join codepoints
@return [String] codepoints of unicode join by connector argument, defaults to “-”.
# File lib/twemoji/utils/unicode.rb, line 14 def self.unpack(unicode, connector: "-") unicode.split("").map { |r| "%x" % r.ord }.join(connector) end