A string that returns itself as its JSON-encoded form.

Methods
A
E
Instance Public methods
as_json(options = nil)

Source: show | on GitHub 

# File activesupport/lib/active_support/json/variable.rb, line 5
def as_json(options = nil) self end
encode_json(encoder)

Source: show | on GitHub 

# File activesupport/lib/active_support/json/variable.rb, line 6
def encode_json(encoder) self end