Array Object "Expansion" - Add Deep-CSV Conversion for Objects in Arrays

[mrodrig]

Background Information

• Fixes issue(s): Question: How to make the json be converted to csv completely? #102, allow keys to be json paths #80
• Proposed release version: 3.2.0

I have...

• added at least one test to verify the failure condition is fixed.
• verified the tests are passing.

Example:

{
  "id": "123",
  "list": [
    {"a": "a"},
    {"b": "b"}
  ]
}

becomes...

id,list.a,list.b
123,a,b

when using the {expandArrayObjects: true} option.

Previously the default behavior was returning:

id,list
123,[{a:'a'},{b:'b'}]