vibe fixing

Signed-off-by: Adam Setch <[email protected]>

Author: setchy

babel.config.js

@@ -0,0 +1,17 @@
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        targets: { node: 'current' },
+      },
+    ],
+    [
+      '@babel/preset-react',
+      {
+        runtime: 'automatic',
+      },
+    ],
+    '@babel/preset-typescript',
+  ],
+};

jest.config.ts

@@ -6,6 +6,15 @@ const config: Config = {
   testEnvironment: 'jsdom',
   collectCoverage: true,
   collectCoverageFrom: ['src/**/*', '!**/__snapshots__/**'],
+  // Use ts-jest for TS and babel-jest for JS so we can transpile ESM from node_modules (@primer/react)
+  transform: {
+    '^.+\\.(ts|tsx)$': ['ts-jest', { tsconfig: { jsx: 'react-jsx' } }],
+    '^.+\\.(js|jsx|mjs)$': 'babel-jest',
+  },
+  // Allow transforming specific ESM packages in node_modules
+  transformIgnorePatterns: [
+    'node_modules/(?!(?:@primer/react|@primer/primitives|@primer/octicons-react|@lit-labs/react|lit|@github/relative-time-element|@github/tab-container-element)/)',
+  ],
   moduleNameMapper: {
     // Force CommonJS build for http adapter to be available.
     // via https://github.com/axios/axios/issues/5101#issuecomment-1276572468

package.json

@@ -74,6 +74,10 @@
     "react-router-dom": "7.9.4"
   },
   "devDependencies": {
+    "@babel/core": "7.28.5",
+    "@babel/preset-env": "7.28.5",
+    "@babel/preset-react": "7.28.5",
+    "@babel/preset-typescript": "7.28.5",
     "@biomejs/biome": "2.2.7",
     "@discordapp/twemoji": "16.0.1",
     "@electron/notarize": "3.1.0",
@@ -91,8 +95,8 @@
     "@types/react-dom": "19.2.2",
     "@types/react-router-dom": "5.3.3",
     "@types/semver": "7.7.1",
-    "identity-obj-proxy": "3.0.0",
     "axios": "1.12.2",
+    "babel-jest": "^30.2.0",
     "clsx": "2.1.1",
     "concurrently": "9.2.1",
     "copy-webpack-plugin": "13.0.1",
@@ -105,6 +109,7 @@
     "graphql-tag": "2.12.6",
     "html-webpack-plugin": "5.6.4",
     "husky": "9.1.7",
+    "identity-obj-proxy": "3.0.0",
     "jest": "30.2.0",
     "jest-environment-jsdom": "30.2.0",
     "mini-css-extract-plugin": "2.9.4",