encode(x) — ActiveSupport::OkJson

encode(x)

Encodes x into a json text. It may contain only Array, Hash, String, Numeric, true, false, nil. (Note, this list excludes Symbol.) X itself must be an Array or a Hash. No other value can be encoded, and an error will be raised if x contains any other value, such as Nan, Infinity, Symbol, and Proc, or if a Hash key is not a String. Strings contained in x must be valid UTF-8.

Parameters

x req

Source

# File activesupport/lib/active_support/json/backends/okjson.rb, line 407
    def encode(x)
      case x
      when Hash    then objenc(x)
      when Array   then arrenc(x)
      else
        raise Error, 'root value must be an Array or a Hash'
      end
    end

Defined in activesupport/lib/active_support/json/backends/okjson.rb line 407 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::OkJson

Signature

Parameters