An angular2 app in what you have a form to build any json you whant, the form has 'key', 'value' and 'type' fields and it convert to json
You shuld install 'node npm' to run the project using 'npm start' on dev mode
It has color differenctiacion betwen brothers and border with margin differentiation betwen father and childs.
The plan it's rescue the keys - valus with submit button in only one action.
The module can be use in multiple cases when you need to create JSONS in popular way (for non-computing people)