diff --git a/bob_party/babel.config.js b/bob_party/babel.config.js
index 2900afe..d19d38b 100644
--- a/bob_party/babel.config.js
+++ b/bob_party/babel.config.js
@@ -1,6 +1,6 @@
-module.exports = function(api) {
-  api.cache(true);
-  return {
-    presets: ['babel-preset-expo'],
-  };
-};
+module.exports = {
+  presets: [
+    ['@babel/preset-env', { targets: { node: 'current' } }],
+    '@babel/preset-typescript',
+  ],
+};
\ No newline at end of file
diff --git a/bob_party/jest.config.js b/bob_party/jest.config.js
new file mode 100644
index 0000000..3eb521e
--- /dev/null
+++ b/bob_party/jest.config.js
@@ -0,0 +1,5 @@
+module.exports = {
+  testEnvironment: 'node',
+  testRegex: '/tests/.*\\.(test|spec)?\\.(ts|tsx)$',
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node']
+};
\ No newline at end of file
diff --git a/bob_party/package.json b/bob_party/package.json
index 1f27ac5..ac2fd39 100644
--- a/bob_party/package.json
+++ b/bob_party/package.json
@@ -23,9 +23,9 @@
   },
   "devDependencies": {
     "@babel/core": "^7.12.9",
-    "@types/react": "~18.0.14",
+    "@types/react": "~18.0.0",
     "@types/react-native": "~0.69.1",
-    "typescript": "~4.3.5"
+    "typescript": "^4.6.3"
   },
   "private": true
 }
diff --git a/bob_party/yarn.lock b/bob_party/yarn.lock
index 50c47b3..c38fe4d 100644
--- a/bob_party/yarn.lock
+++ b/bob_party/yarn.lock
@@ -1793,7 +1793,7 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@~18.0.14":
+"@types/react@*":
   version "18.0.21"
   resolved "https://registry.npmjs.org/@types/react/-/react-18.0.21.tgz"
   integrity sha512-7QUCOxvFgnD5Jk8ZKlUAhVcRj7GuJRjnjjiY/IUBWKgOlnvDvTMLD4RTF7NPyVmbRhNrbomZiOepg7M/2Kj1mA==
@@ -1802,6 +1802,15 @@
     "@types/scheduler" "*"
     csstype "^3.0.2"
 
+"@types/react@~18.0.0":
+  version "18.0.25"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.0.25.tgz#8b1dcd7e56fe7315535a4af25435e0bb55c8ae44"
+  integrity sha512-xD6c0KDT4m7n9uD4ZHi02lzskaiqcBxf4zi+tXZY98a04wvc0hi/TcCPC2FOESZi51Nd7tlUeOJY8RofL799/g==
+  dependencies:
+    "@types/prop-types" "*"
+    "@types/scheduler" "*"
+    csstype "^3.0.2"
+
 "@types/scheduler@*":
   version "0.16.2"
   resolved "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.2.tgz"
@@ -6384,10 +6393,10 @@ type-is@~1.6.17:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-typescript@~4.3.5:
-  version "4.3.5"
-  resolved "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz"
-  integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==
+typescript@^4.6.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.9.3.tgz#3aea307c1746b8c384435d8ac36b8a2e580d85db"
+  integrity sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==
 
 ua-parser-js@^0.7.30:
   version "0.7.31"