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

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

node_modules/jest-snapshot/build/mockSerializer.js

@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.test = exports.serialize = void 0;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  // Serialize a non-default name, even if config.printFunctionName is false.
+  const name = val.getMockName();
+  const nameString = name === 'jest.fn()' ? '' : ' ' + name;
+  let callsString = '';
+
+  if (val.mock.calls.length !== 0) {
+    const indentationNext = indentation + config.indent;
+    callsString =
+      ' {' +
+      config.spacingOuter +
+      indentationNext +
+      '"calls": ' +
+      printer(val.mock.calls, config, indentationNext, depth, refs) +
+      (config.min ? ', ' : ',') +
+      config.spacingOuter +
+      indentationNext +
+      '"results": ' +
+      printer(val.mock.results, config, indentationNext, depth, refs) +
+      (config.min ? '' : ',') +
+      config.spacingOuter +
+      indentation +
+      '}';
+  }
+
+  return '[MockFunction' + nameString + ']' + callsString;
+};
+
+exports.serialize = serialize;
+
+const test = val => val && !!val._isMockFunction;
+
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;