some more tests and other improvements

Author: tbattur22

README.md

@@ -6,3 +6,9 @@ Currently, two official plugins are available:
 
 - [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/README.md) uses [Babel](https://babeljs.io/) for Fast Refresh
 - [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+
+Features demoed in this project"
+- Infinite scoll to show more products
+- Dynamic product layout (List or Table)
+- Container query

babel.config.cjs

@@ -0,0 +1,10 @@
+module.exports = {
+    presets: [
+        '@babel/preset-env', [
+            '@babel/preset-react',
+            {
+                runtime: "automatic"
+            }
+        ]
+    ]
+};

jest.config.cjs

@@ -0,0 +1,11 @@
+module.exports = {
+    transform: {
+      '^.+\\.[t|j]sx?$': 'babel-jest',
+    },
+    moduleNameMapper: {
+      '^.+\\.(jpg|jpeg|png|gif|webp|svg|css)$': 'jest-transform-stub'
+    },
+    testEnvironment: 'jsdom',
+    testPathIgnorePatterns: ["<rootDir>/node_modules/"]
+};
+