What debugging issue does this error handling create?
try {
doSomethingRisky();
} catch (e) {
throw new Error('Something went wrong: ' + e.message);
}
This code creates a stack trace problem: 1) When throwing a new Error in the catch block, the original error's stack trace is lost, 2) The new Error object creates a fresh stack trace starting from the throw statement, 3) This makes it difficult to trace the original source of the problem, 4) The new stack trace only shows where the error was rethrown, not where it originated, 5) While the error message is preserved, the valuable stack information is not, 6) To preserve the original stack, use e.stack in the new error message or consider using a library that supports error chaining, 7) Better alternatives include logging the original error or using Error.captureStackTrace() when creating custom errors, 8) Proper error handling should preserve as much diagnostic information as possible, especially the original stack trace.