Sha256: b2bcb9b065d2f8722cbdb6bb9380e490d35d30892cbbb326f8a2e1ba2e7e448f
Contents?: true
Size: 761 Bytes
Versions: 6
Compression:
Stored size: 761 Bytes
Contents
# frozen_string_literal: true
module ViewComponent
class Collection
def render_in(view_context, &block)
as = @component.collection_parameter_name
@collection.map do |item|
@component.new(@options.merge(as => item)).render_in(view_context, &block)
end.join.html_safe
end
private
def initialize(component, object, **options)
@component = component
@collection = collection_variable(object || [])
@options = options
end
def collection_variable(object)
if object.respond_to?(:to_ary)
object.to_ary
else
raise ArgumentError.new("The value of the argument isn't a valid collection. Make sure it responds to to_ary: #{object.inspect}")
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems