Method: AblyUi::Core::Util#append_random_postfix

Defined in:
lib/ably_ui/core/core.rb

#append_random_postfix(id) ⇒ Object

This is useful where we need to use an HTML id (like in aria-controls attribute) but we know the component might be used multiple times per page so we can’t just hard code one in HTML. eg. my-component -> my-component-uur0cj2h credits gist.github.com/mbajur/2aba832a6df3fc31fe7a82d3109cb626



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# File 'lib/ably_ui/core/core.rb', line 76

def append_random_postfix(id)
  "#{id}-#{rand(36**8).to_s(36)}"
end