jeremyfa/yaml.js — pull request #16 by chethiya (2014-04-05 16:57:47+00:00)
Title: dumping empty string to ""

if we have a JSON, o = {"test": ["", null], "n": null, "": ""}
Before this change YAML.parse(YAML.stringify(o)) is not o

I'm not 100% sure whether this change goes along with spec.