Error tracking is a process where the abnormal behavior of your application is observed and monitored with the goal of fixing it before it affects end users. There are various ways to identify errors in a Node.js application: Callbacks Promises Try-Catch We'll use try-catch throughout this article.
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The Two Error TypesWhat Is Error Tracking?How to Track Errors in Node.jsCreating a Custom Error HandlerBetter Error Messages in Your Node.js AppHandling Programming ErrorsHow to Choose Log Levels for Your Errors in Node.jsBut Wait, What Errors Should I Track Exactly?Restarting Gracefully When NeededLearning from Your Node.js Errors with AppSignalBest Practices to Reduce Errors in Node.jsWrapping UpSort: