Node.js - Child Processes
What does an exit code of
0 from a Node.js child process usually mean?What does an exit code of 0 from a Node.js child process usually mean?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand exit codes in Node.js child processes
Exit codes indicate how a process ended. Code 0 means success.Step 2: Interpret exit code 0
Exit code 0 means the process finished without errors or interruptions.Final Answer:
The process finished successfully without errors. -> Option AQuick Check:
Exit code 0 = success [OK]
Quick Trick: Exit code 0 always means success in child processes [OK]
Common Mistakes:
- Confusing exit code 0 with error codes
- Thinking signal termination returns 0
- Assuming non-zero codes mean success
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