Merge pull request #8 from keanification/master

making sure source is string before parsing

Author: sokra

index.js

@@ -4,7 +4,7 @@
 */
 module.exports = function(source) {
 	this.cacheable && this.cacheable();
-	var value = JSON.parse(source);
+	var value = typeof source === "string" ? JSON.parse(source) : source;
 	this.value = [value];
-	return "module.exports = " + JSON.stringify(value, undefined, "\t");
+	return "module.exports = " + JSON.stringify(value, undefined, "\t") + ";";
 }