better code injection handling for js

samples/client/petstore-security-test/javascript/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "swagger_petstore____end",
+  "version": "1.0.0    =end",
+  "description": "This_spec_is_mainly_for_testing_Petstore_server_and_contains_fake_endpoints_models__Please_do_not_use_this_for_any_other_purpose__Special_characters_______end",
+  "license": "Apache-2.0",
+  "main": "src/index.js",
+  "scripts": {
+    "test": "./node_modules/mocha/bin/mocha --recursive"
+  },
+  "dependencies": {
+    "superagent": "1.7.1"
+  },
+  "devDependencies": {
+    "mocha": "~2.3.4",
+    "sinon": "1.17.3",
+    "expect.js": "~0.3.1"
+  }
+}