React Native Fast Refresh
React Native Fast Refresh is a hot reloading feature for React Native applications that enables developers to see changes in their code reflected instantly in the app without losing the current application state. It works by automatically reloading the modified components while preserving the app's state, such as user input or navigation position. This tool significantly speeds up the development process by eliminating the need for full app restarts after code changes.
Developers should use React Native Fast Refresh when building React Native apps to enhance productivity and streamline the debugging process, as it allows for rapid iteration and testing of UI changes. It is particularly useful in scenarios where maintaining app state is crucial, such as during form development or complex navigation flows, ensuring that developers can see immediate feedback without disrupting their workflow.