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Contents
require "formalist/element"
require "formalist/types"
module Formalist
class Elements
class CompoundField < Element
def fill(input: {}, errors: {})
children = self.children.map { |child|
child.fill(input: input, errors: errors)
}
super(input: input, errors: errors, children: children)
end
# Converts the compound field into an abstract syntax tree.
#
# It takes the following format:
#
# ```
# [:compound_field, [params]]
# ```
#
# With the following parameters:
#
# 1. Custom element type (or `:compound_field` otherwise)
# 2. Form element attributes
# 3. Child form elements
#
# @see Formalist::Element::Attributes#to_ast "Form element attributes" structure
#
# @example
# compound_field.to_ast
# # => [:compound_field, [
# :content,
# :compound_field,
# [:object, []],
# [...child elements...],
# ]]
#
# @return [Array] the compound field as an abstract syntax tree.
def to_ast
[:compound_field, [
type,
Element::Attributes.new(attributes).to_ast,
children.map(&:to_ast),
]]
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems