Error in 4. Working with test data

gistfile1.txt

When i try to "npm run dev" with the JSON test data file im receiving this error:

ERROR in ./src/testData.json
Module build failed: SyntaxError: Unexpected token
in JSON at position 262
at Object.parse (native)
at Object.module.exports (/Users/williamwedmedyk/jsPrac/jscomplete/node_modules/json-loader/index.js:11:48)
@ ./src/index.js 11:16-37

here is my index.js file:

5 module.exports = function(source) {
6
7 if (typeof source === "string" && source.indexOf("module.exports = ") === 0) {
8 return source;
9 }
10 this.cacheable && this.cacheable();
11 var value = typeof source === "string" ? JSON.parse(source) : source;
12 this.value = [value]; 13 return "module.exports = " + JSON.stringify(value, undefined, "\t") + ";";
14 }

testData.json

{
"contests": [
{
	"id": 1,
	"categoryName": "Business-Company",
	"contestName": "Cognitive Building Bricks"
},
{
	"id": 2,
	"categoryName": "Magazine-Newsletter",
	"contestName": "Educating people about sustainable food
production"
},
{
	"id": 3,
	"categoryName": "Software Company",
	"contestName": "Big Data Analytics for cash ciculation"
},
{
	"id": 4,
	"categoryName": "Website",
	"contestName": "Free programming books"
},
]
}