How do I configure hot reload in Vue.js?

How do I configure hot reload in Vue.js?

To configure hot reload in Vue.js, you need to ensure that you have the Vue CLI installed and set up your project correctly.

What files do I need to modify for hot reload?

You typically need to modify the vue.config.js file to enable hot reloading. Make sure to set the devServer options.

Can you give me an example of the configuration?

Sure! Here’s a basic example:

module.exports = {
  devServer: {
    hot: true,
  },
};

Is there anything else I should know?

Yes, ensure your components are properly set up to support hot reloading, and check for any console errors during development.