What are the best practices for hot reloading in development?

What are the best practices for hot reloading in development?

Hot reloading allows developers to see changes in real-time without restarting the application. Best practices include ensuring your state is preserved, using a reliable hot reloading tool, and testing changes thoroughly.

Can you explain how to preserve state during hot reloading?

To preserve state, you can use techniques like storing the state in a global store or using libraries that support state management, such as Redux or MobX.

What tools do you recommend for hot reloading?

Some popular tools for hot reloading include Webpack, React Fast Refresh, and Vue's hot module replacement. Each has its own strengths depending on your tech stack.

Are there any common pitfalls to avoid?

Yes, common pitfalls include not handling component unmounting properly, failing to test changes, and relying too heavily on hot reloading without a proper build process.