<% sizes = { large: 'btn-lg', medium: '', small: 'btn-sm', x_small: 'btn-xs' } btn_types = { primary: 'btn-primary', secondary: 'btn-secondary', tertiary: 'btn-light', tertiary_black: 'btn-light btn-black', danger: 'btn-danger' } %>

Button

<% sizes.each do |size_name, size_class| %>

<% btn_types.each do |type_name, type_class| %>

<%= type_name.to_s.humanize %>, <%= size_name.to_s.humanize %>

<% end %>