Module: PagerTree::Integrations::ApplicationHelper

Defined in:: app/helpers/pager_tree/integrations/application_helper.rb

Instance Method Summary collapse

#mask(string, all_but = 4, char = "*") ⇒ Object

Instance Method Details

#mask(string, all_but = 4, char = "*") ⇒ `Object`



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# File 'app/helpers/pager_tree/integrations/application_helper.rb', line 4

def mask(string, all_but = 4, char = "*")
  string&.gsub(/.(?=.{#{all_but}})/, char)
end