Fresco Play JSON Hands-On Solution 

1. Schema Validation

module.exports= function(){

const data = require("./testdata.json");

/*Explore the JSON file and return required JSON data*/

var json = JSON.parse(data).studentData;

json.forEach(function(element, index){

element['aggregate'] = parseInt(element['aggregate']);

element.forEach(function(per,ind){

per['sub1'] = parseInt(per['sub1']);

per['sub2'] = parseInt(per['sub2']);

per['sub3'] = parseInt(per['sub3']);

});

});

return json;

}

2. Person Object

{

"persons":{

"Name":"Notes Bureau",

"EmployeeID": 12321,

"Experience" : 3,

"Company": "Notes Bureau",

"Designation": "Software Engineer"

}

}

3. Food Item Object

[

{"Name":"Notes Bureau","Type":"Notes Provider","Price":0},

{"Name":"Notes Bureau","Type":"Solution Provider","Price":0},

{"Name":"Notes Bureau","Type":"Content Provider","Price":0}

]