Yes, Node.js provides a simple TCP based protocol and built-in debugging client. For debugging your JavaScript file, you can use debug argument followed by the js file name you want to debug.
Syntax:
node debug [script.js | -e “script” |<host>:<port> :]
Yes, Node.js does provide a built-in debugger. The debugger module in Node.js allows developers to debug their code effectively. It provides features like setting breakpoints, stepping through code, inspecting variables, and evaluating expressions during runtime. This debugger can be accessed using the node inspect command followed by the script you want to debug, or by using the built-in inspector protocol with tools like Chrome DevTools. Additionally, Node.js also supports debugging through IDEs like Visual Studio Code, which offers seamless integration for debugging Node.js applications.