Exit from a node script

Snippet Yeah, kitt finished writing this at 22:19 on 5 July 2016

Node scripts wait for the last event before exiting. Use the global process object's exit method to exit cleanly.

Ends the process with the specified code. If omitted, exit uses the 'success' code 0.

Use a positive (read: non-zero) exit code to indicate error. 1 is reasonable. The shell that executed node should see the exit code as 1.

// default to 0, success
process.exit()  
 
// actual call
process.exit([code])
 
/* to exit with a 'failure' code: */
process.exit(1);

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