Returns self if this node meets the given conditions. Text nodes support conditions of the following kinds:
if conditions is a string, it must be a substring of the node’s content
if conditions is a regular expression, it must match the node’s content
if conditions is a hash, it must contain a :content key that is either a string or a regexp, and which is interpreted as described above.
# File actionpack/lib/action_controller/vendor/html-scanner/html/node.rb, line 234 def find(conditions) match(conditions) && self end