(Ruby) Sort JSON Object by Member Key Name

See more JSON Examples

Demonstrates how to sort the members of a JSON object by the key name.

IMPORTANT: This example requires a pre-release for the next version of Chilkat after the current v9.5.0.99 release. Contact info@chilkatsoft.com if you wish to get a pre-release. However, pre-releases of .NET Core (hosted on NuGet) and Node.js will not be possible.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

json = Chilkat::CkJsonObject.new()

json.UpdateString("xyz","1234")
json.UpdateString("abc.xyz","1234")
json.UpdateString("abc.def","1234")
json.UpdateString("abc.aaa","1234")
json.UpdateString("ghi","1234")
json.UpdateString("nmo","1234")

json.put_EmitCompact(false)
print json.emit() + "\n";

# This is our initial JSON:

# {
#   "xyz": "1234",
#   "abc": {
#     "xyz": "1234",
#     "def": "1234",
#     "aaa": "1234"
#   },
#   "ghi": "1234",
#   "nmo": "1234"
# }

# Sort the top-level JSON object by key.
ascending = true
caseSensitive = true
json.Sort(ascending,caseSensitive)

# Look at the sorted JSON..
print json.emit() + "\n";

# {
#   "abc": {
#     "xyz": "1234",
#     "def": "1234",
#     "aaa": "1234"
#   },
#   "ghi": "1234",
#   "nmo": "1234",
#   "xyz": "1234"
# }

# Now sort the members of the "abc" object..
# jsonAbc is a CkJsonObject
jsonAbc = json.ObjectOf("abc")
jsonAbc.Sort(ascending,caseSensitive)

# Now look at the JSON with the members under "abc" also sorted..
print json.emit() + "\n";

# {
#   "abc": {
#     "aaa": "1234",
#     "def": "1234",
#     "xyz": "1234"
#   },
#   "ghi": "1234",
#   "nmo": "1234",
#   "xyz": "1234"
# }