Improve code quality and write tests

node_modules/@babel/plugin-transform-shorthand-properties/lib/index.js

@@ -0,0 +1,58 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function _helperPluginUtils() {
+  const data = require("@babel/helper-plugin-utils");
+
+  _helperPluginUtils = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _core() {
+  const data = require("@babel/core");
+
+  _core = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _default = (0, _helperPluginUtils().declare)(api => {
+  api.assertVersion(7);
+  return {
+    name: "transform-shorthand-properties",
+    visitor: {
+      ObjectMethod(path) {
+        const {
+          node
+        } = path;
+
+        if (node.kind === "method") {
+          const func = _core().types.functionExpression(null, node.params, node.body, node.generator, node.async);
+
+          func.returnType = node.returnType;
+          path.replaceWith(_core().types.objectProperty(node.key, func, node.computed));
+        }
+      },
+
+      ObjectProperty({
+        node
+      }) {
+        if (node.shorthand) {
+          node.shorthand = false;
+        }
+      }
+
+    }
+  };
+});
+
+exports.default = _default;