add printParseErrorCode

Author: aeschli

package-lock.json

@@ -15,11 +15,11 @@
     "url": "https://github.com/Microsoft/node-jsonc-parser/issues"
   },
   "devDependencies": {
-    "mocha": "^5.0.4",
-    "typescript": "^2.8.1",
+    "mocha": "^5.2.0",
+    "typescript": "^3.1.3",
     "@types/node": "^7.0.43",
     "@types/mocha": "^2.2.32",
-    "tslint": "^5.9.1",
+    "tslint": "^5.11.0",
     "rimraf": "^2.6.2"
   },
   "scripts": {