Javascript Programming Tutorials, Guides & Best Practices

mkdir my-chrome-extension
cd my-chrome-extension

Inside this folder, you'll create the necessary files for your extension.

Memoization is a technique used to optimize performance by caching the results of expensive function calls and reusing the cached result when the same inputs occur again.

React.memo is a higher-order component that prevents a functional component from re-rendering unless its props change.

   npm install react react-dom

In vite.config.js, set up Vite to work with React:

Start the Vite development server:

   npm run dev

   import { defineConfig } from 'vite';

   export default defineConfig({
     server: {
       port: 3000, // Change the development server port
     },
     build: {
       outDir: 'dist', // Customize the output directory
     },
     resolve: {
       alias: {
         '@': '/src', // Example of setting an alias
       },
     },
   });

Vite allows you to use environment variables by creating .env files. For example, create a .env file: