Add node modules and compiled JavaScript from main (#57)

Co-authored-by: Oliver King <oking3@uncc.edu>

node_modules/@babel/helper-module-transforms/lib/rewrite-this.js

@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = rewriteThis;
+
+var _helperReplaceSupers = require("@babel/helper-replace-supers");
+
+function rewriteThis(programPath) {
+  programPath.traverse(rewriteThisVisitor);
+}
+
+const rewriteThisVisitor = {
+  ThisExpression(path) {
+    path.replaceWith(path.scope.buildUndefinedNode());
+  },
+
+  Function(path) {
+    if (path.isMethod()) (0, _helperReplaceSupers.skipAllButComputedKey)(path);else if (!path.isArrowFunctionExpression()) path.skip();
+  },
+
+  ClassProperty(path) {
+    (0, _helperReplaceSupers.skipAllButComputedKey)(path);
+  },
+
+  ClassPrivateProperty(path) {
+    path.skip();
+  }
+
+};