These examples illustrate how to use the igpp.docgen tool with JSON data.
Javascript Object Notation (JSON) is an open-standard file format that is commonly used for lightweight data-interchange.igpp.docgen supports single valued elements, objects and arrays, but limits the nesting of array to two-levels. That is, an array of arrays, but not an array of arrays in an array. JSON allows each value in an array to be of a different data type. However, igpp.docgen requires all array values be of the same type, so igpp.docgen coerces all array values to be a string type.