Class: Cut::Node

Inherits:

Object

• Object
• Cut::Node

Defined in:

lib/cut/node.rb

Direct Known Subclasses

Response

Instance Method Summary

• #at_css(selector) ⇒ Object
• #css(selector) ⇒ Object
• #initialize(node) ⇒ Node constructor

  A new instance of Node.

• #value ⇒ Object

Constructor Details

#initialize(node) ⇒ Node

Returns a new instance of Node.

# File 'lib/cut/node.rb', line 4

def initialize(node)
  @node = node
end

Instance Method Details

#at_css(selector) ⇒ Object

# File 'lib/cut/node.rb', line 12

def at_css(selector)
  Node.new(node.at_css(selector))
end

#css(selector) ⇒ Object

# File 'lib/cut/node.rb', line 8

def css(selector)
  node.css(selector).map {|n| Node.new(n) }
end

#value ⇒ Object

# File 'lib/cut/node.rb', line 16

def value
  node.try(:text)
end