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Erasmus Kotoka
Erasmus Kotoka

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Topic : Error Handling & Debugging in Node.js πŸ”§πŸ›

Hey your instructor #KOToka

  1. Try-Catch for Sync & Async Errors πŸ›‘πŸš¨
  • Always use try-catch for synchronous code and async/await functions to avoid unexpected crashes!
  1. Handle Callback ErrorsπŸ“žβ—
  • In functions like fs.readFile(), make sure to check and handle errors in the callback.
  1. Debugging with Console & Tools πŸ’»πŸ”
  • Use console.log() for quick checks, or Chrome DevTools & Node.js Debugger for detailed debugging.
  1. Global Error HandlingπŸŒπŸ›‘οΈ
  • Use process.on('uncaughtException') and process.on('unhandledRejection') to catch errors globally.

Stay error-free and keep your app running smoothly! πŸ˜„

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