Vite.config.js - JavaScript

Vite is a build tool that allows you to quickly create and develop your JavaScript projects. The vite.config.js file is a configuration file that you can use to customize how Vite handles your project.

Usage

To use the vite.config.js file, simply create a file in the root directory of your project with the name vite.config.js. You can then use this file to configure Vite.

Customization

The vite.config.js file allows you to customize many aspects of Vite's behavior. Here are some examples of what you can do with this file:

Customizing the Port

By default, Vite will run on port 3000. If you want to use a different port, you can specify it in the vite.config.js file:

module.exports = {
  port: 8080
};

Customizing the Output Directory

By default, Vite will output the built files to a dist directory. If you want to use a different directory, you can specify it in the vite.config.js file:

module.exports = {
  build: {
    outDir: 'build'
  }
};

Customizing the Public Path

By default, Vite will use the root path (/) as the public path. If you want to use a different public path, you can specify it in the vite.config.js file:

module.exports = {
  base: '/my-project/'
};

Customizing the Proxy

If you need to make requests to a backend server during development, you can use Vite's built-in proxy. To customize the proxy, you can specify it in the vite.config.js file:

module.exports = {
  proxy: {
    '/api': {
      target: 'http://localhost:3000'
    }
  }
};

Conclusion

The vite.config.js file is a powerful tool that lets you customize how Vite handles your JavaScript projects. Whether you need to customize the port, output directory, public path, or proxy, the vite.config.js file has got you covered. So go ahead and start experimenting with Vite today!