3. Proper Error Handling in TypeScript
   Understanding Errors in ProgrammingIn programming, errors are essentially unexpected events that disrupt the normal execution of a program
4. Node.js Exception Handling Best Practices
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5. jQuery Ajax Error Handling
   Exception An error that occurs during program execution.Ajax Asynchronous JavaScript and XML, a technique for creating interactive web applications by exchanging data with the server without reloading the entire page