Nodemon
Nodemon is a utility tool for Node.js development that automatically restarts the Node.js application when file changes in the directory are detected. It monitors the project directory for modifications to JavaScript, TypeScript, or other specified files and triggers a restart of the server, eliminating the need for manual restarts during development. This tool is commonly used in development environments to streamline the iterative coding process.
Developers should use Nodemon when working on Node.js projects, especially during development phases where frequent code changes are made, such as in web servers, APIs, or CLI tools. It saves time and reduces interruptions by automating server restarts, which is crucial for rapid prototyping, debugging, and testing in real-time. It's particularly beneficial for projects using frameworks like Express.js or when developing with hot-reload features in mind.