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Contents
# frozen_string_literal: true
require 'action_view'
module ::AmberComponent
module Helpers
# Adds a few utility methods for working with CSS
# inside components.
module CssHelper
# Helper method which creates a name for a css class or id
# which is scoped to the current component class.
#
# self.class #=> Navigation::DropdownMenuComponent
# css_id(:list_item) #=> "navigation-dropdown_menu_component--list_item"
#
# @param name [String, Symbol]
# @return [String]
def css_identifier(name)
"#{self.class.name.underscore.gsub('/', '-')}--#{name.to_s.underscore}"
end
alias css_id css_identifier
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems