Json diff library

Pure Javascript library for comparing two Jsons. As an output returns well define structure so you can always use it to present JSON diff in whatever way you like.

How to run unit tests

It is super simple ! Just open test/SpecRunner.html.jst in your browser !

Output structure

The output of getDiffRepresentation is a tree. The root of the tree is represented in the following way:

{
  "type": < "OBJECT" | "ARRAY" | "NULL" >,
  "diff": [ nodes ]
}

Nodes representation:

{
  "key": ...,
  "value": < scalar value | [ nodes ] >,
  "valueType": < "SCALAR" | "OBJECT" | "ARRAY" | "NULL" >,
  "op": < "ADD" | "REMOVE" | "NONE" >
}

Examples

If you are interested in some examples you can find them here !