Add node modules and new code for release (#57)

Co-authored-by: taakleton <taakleton@users.noreply.github.com>

node_modules/to-fast-properties/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "to-fast-properties",
+  "version": "2.0.0",
+  "description": "Force V8 to use fast properties for an object",
+  "license": "MIT",
+  "repository": "sindresorhus/to-fast-properties",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "scripts": {
+    "test": "node --allow-natives-syntax test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "obj",
+    "properties",
+    "props",
+    "v8",
+    "optimize",
+    "fast",
+    "convert",
+    "mode"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}