Class: VirtualDOM::VirtualNode

Inherits:
Object
  • Object
show all
Defined in:
lib/virtual_dom/virtual_node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, params = {}, children = []) ⇒ VirtualNode

Returns a new instance of VirtualNode.



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# File 'lib/virtual_dom/virtual_node.rb', line 7

def initialize(name, params = {}, children = [])
  @name = name
  @params = params
  @children = children
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/virtual_dom/virtual_node.rb', line 5

def children
  @children
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/virtual_dom/virtual_node.rb', line 5

def name
  @name
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/virtual_dom/virtual_node.rb', line 5

def params
  @params
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/virtual_dom/virtual_node.rb', line 13

def to_s
  "<#{@name}#{to_s_params}>#{to_s_children}</#{@name}>"
end

#to_s_children ⇒ Object 



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# File 'lib/virtual_dom/virtual_node.rb', line 23

def to_s_children
  return @children if @children.is_a?(String)
  return unless @children.any?

  @children
    .map(&:to_s)
    .join
end

#to_s_params ⇒ Object 



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# File 'lib/virtual_dom/virtual_node.rb', line 17

def to_s_params
  return unless @params.any?

  " #{@params.map { |k, v| "#{k}=\"#{v}\"" }.join(" ")}"
end