Node Debugger
Node Debugger is a built-in debugging tool in Node.js that allows developers to inspect and debug JavaScript code running in the Node.js runtime. It provides features like breakpoints, step-through execution, variable inspection, and call stack analysis to help identify and fix issues in server-side applications. The debugger can be accessed via command-line interfaces, integrated development environments (IDEs), or browser-based tools like Chrome DevTools.
Developers should use Node Debugger when building, testing, or maintaining Node.js applications to efficiently troubleshoot errors, performance bottlenecks, or unexpected behavior in code. It is essential for debugging complex server logic, asynchronous operations, or API integrations, as it provides real-time insights into execution flow and state. Learning this tool is crucial for improving code quality and reducing development time in backend projects.