Top 50 Node.js Interview Questions and Answers by Knowledge Powerhouse

Author:Knowledge Powerhouse [Powerhouse, Knowledge]
Language: eng
Format: epub
Published: 2017-03-03T08:00:00+00:00

We can use Tracing to see the events generated by V8 engine, Node core and userspace code.

We can enable Tracing in a Node application by passing the --trace-events-enabled flag when starting a Node.js application.

Once this flag is enabled, we can see the log files with the Trace events in a tab of Chrome browser.

22. How will you debug an application in Node.js?

The latest implementation of Node.js includes an out-of-process debugging utility. We can access it via a TCP-based protocol and a built-in debugging client.

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