Fix.

node_modules/webidl-conversions/package.json

@@ -0,0 +1,66 @@
+{
+  "_from": "webidl-conversions@^4.0.2",
+  "_id": "webidl-conversions@4.0.2",
+  "_inBundle": false,
+  "_integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+  "_location": "/webidl-conversions",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "webidl-conversions@^4.0.2",
+    "name": "webidl-conversions",
+    "escapedName": "webidl-conversions",
+    "rawSpec": "^4.0.2",
+    "saveSpec": null,
+    "fetchSpec": "^4.0.2"
+  },
+  "_requiredBy": [
+    "/data-urls/whatwg-url",
+    "/domexception",
+    "/jsdom",
+    "/whatwg-url"
+  ],
+  "_resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+  "_shasum": "a855980b1f0b6b359ba1d5d9fb39ae941faa63ad",
+  "_spec": "webidl-conversions@^4.0.2",
+  "_where": "E:\\github\\setup-python\\node_modules\\jsdom",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "d@domenic.me",
+    "url": "https://domenic.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/jsdom/webidl-conversions/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Implements the WebIDL algorithms for converting to and from JavaScript values",
+  "devDependencies": {
+    "eslint": "^3.15.0",
+    "mocha": "^1.21.4",
+    "nyc": "^10.1.2"
+  },
+  "files": [
+    "lib/"
+  ],
+  "homepage": "https://github.com/jsdom/webidl-conversions#readme",
+  "keywords": [
+    "webidl",
+    "web",
+    "types"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "lib/index.js",
+  "name": "webidl-conversions",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jsdom/webidl-conversions.git"
+  },
+  "scripts": {
+    "coverage": "nyc mocha test/*.js",
+    "lint": "eslint .",
+    "test": "mocha test/*.js"
+  },
+  "version": "4.0.2"
+}