Merge pull request #55 from BUMETCS673/addJest

Add Jest as dev dependency

Author: prlara23Pro

code/frontend/jest.config.cjs

@@ -0,0 +1,11 @@
+const { createDefaultPreset } = require('ts-jest');
+
+const tsJestTransformCfg = createDefaultPreset().transform;
+
+/** @type {import("jest").Config} **/
+module.exports = {
+  testEnvironment: 'node',
+  transform: {
+    ...tsJestTransformCfg,
+  },
+};