[Solved] How can you combine handling both 'SIGINT' and 'uncaughtException' to ensure a graceful shutdown? — Ans: Listen to both events, close server connections, then call process.exit() after... | Node.js

Node.js - Error Handling Patterns

How can you combine handling both 'SIGINT' and 'uncaughtException' to ensure a graceful shutdown?

AOnly listen to 'SIGINT' and ignore 'uncaughtException'

BListen to both events, close server connections, then call process.exit() after cleanup

CCall process.exit() immediately in both handlers without cleanup

DRestart the server automatically inside 'uncaughtException' handler

Step-by-Step Solution

Solution:

Step 1: Understand multiple event handling
Both 'SIGINT' and 'uncaughtException' can trigger shutdown, so handle both.
Step 2: Perform cleanup before exit
Close server connections and cleanup resources before calling process.exit() in both handlers.
Final Answer:
Listen to both events, close server connections, then call process.exit() after cleanup -> Option B
Quick Check:
Handle all shutdown events with cleanup before exit [OK]

Quick Trick: Handle all shutdown signals with cleanup before exit [OK]

Common Mistakes:

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