build: enhance test configuration and TypeScript handling

- Update Jest config to use ts-jest for better TypeScript support
- Add TSX test file pattern support for React components
- Improve Babel config with proper TypeScript preset settings
- Enable better import.meta transformation for Jest compatibility

babel.config.cjs

@@ -1,31 +1,43 @@
 module.exports = {
   presets: [
-    ['@babel/preset-env', {
-      targets: {
-        node: 'current'
-      }
-    }],
-    '@babel/preset-typescript'
+    [
+      '@babel/preset-env',
+      {
+        targets: {
+          node: 'current',
+        },
+      },
+    ],
+    [
+      '@babel/preset-typescript',
+      {
+        isTSX: true,
+        allExtensions: true,
+      },
+    ],
   ],
   plugins: [
     // Transform import.meta for Jest compatibility
-    function() {
+    function () {
       return {
         visitor: {
           MetaProperty(path) {
-            if (path.node.meta.name === 'import' && path.node.property.name === 'meta') {
+            if (
+              path.node.meta.name === 'import' &&
+              path.node.property.name === 'meta'
+            ) {
               path.replaceWithSourceString('({ env: process.env })');
             }
-          }
-        }
+          },
+        },
       };
-    }
+    },
   ],
   env: {
     test: {
       plugins: [
         // Additional test-specific plugins can go here
-      ]
-    }
-  }
+      ],
+    },
+  },
 };

jest.config.json

@@ -7,6 +7,7 @@
     "<rootDir>/types/**/__tests__/**/*.test.ts",
     "<rootDir>/components/**/__tests__/**/*.test.tsx",
     "<rootDir>/tests/**/*.test.ts",
+    "<rootDir>/tests/**/*.test.tsx",
     "<rootDir>/tests/**/*.test.js"
   ],
   "collectCoverageFrom": [
@@ -25,7 +26,14 @@
     "^node-fetch$": "<rootDir>/tests/__mocks__/node-fetch.js"
   },
   "transform": {
-    "^.+\\.tsx?$": "babel-jest",
+    "^.+\\.tsx?$": [
+      "ts-jest",
+      {
+        "tsconfig": "tsconfig.json",
+        "babelConfig": "babel.config.cjs",
+        "diagnostics": false
+      }
+    ],
     "^.+\\.jsx?$": "babel-jest"
   },
   "transformIgnorePatterns": ["node_modules/(?!(@jest/transform|uuid|node-fetch)/)"],