"JSON is a lightweight text format for data interchange. It is often better suited for structured data than XML. A frequently requested task with JSON data is its transformation to other formats, especially to XML or HTML for further processing. The most obvious way to achive this, is to use a programming language (ECMAscript, Ruby,…) and the DOM-API. In XML we can transform documents by another XML document containing transformation rules (XSLT) and applying these rules using an XSLT-processor. Adopting that concept I have been experimenting with a set of transformation rules (written in JSON). As a result in analogy to XML/XSLT the combination JSON/JSONT can be used to transform JSON data into any other format by applying a specific set of rules." - Test Information Space

"JSON is a lightweight text format for data interchange. It is often better suited for structured data than XML. A frequently requested task with JSON data is its transformation to other formats, especially to XML or HTML for further processing. The most obvious way to achive this, is to use a programming language (ECMAscript, Ruby,…) and the DOM-API. In XML we can transform documents by another XML document containing transformation rules (XSLT) and applying these rules using an XSLT-processor. Adopting that concept I have been experimenting with a set of transformation rules (written in JSON). As a result in analogy to XML/XSLT the combination JSON/JSONT can be used to transform JSON data into any other format by applying a specific set of rules." - Test Information Space