method

to_json

v2.1.0 - Show latest stable - 0 notes - Class: String

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

to_json(options = nil) public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activesupport/lib/active_support/json/encoders/string.rb, line 25
  def to_json(options = nil) #:nodoc:
    json = '"' + gsub(ActiveSupport::JSON::Encoding.escape_regex) { |s|
      ActiveSupport::JSON::Encoding::ESCAPED_CHARS[s]
    }
    json.force_encoding('ascii-8bit') if respond_to?(:force_encoding)
    json.gsub(/([\xC0-\xDF][\x80-\xBF]|
             [\xE0-\xEF][\x80-\xBF]{2}|
             [\xF0-\xF7][\x80-\xBF]{3})+/nx) { |s|
      s.unpack("U*").pack("n*").unpack("H*")[0].gsub(/.{4}/, '\\\\u\&')
    } + '"'
  end

to_json

Related methods

No documentation