Added note about .on vs .once

japel · Dec 23, 2014 · f40dcc8 · f40dcc8
1 parent 3b74560
commit f40dcc8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/app/private/initialize.js b/lib/app/private/initialize.js
@@ -30,12 +30,16 @@ module.exports = function initialize(cb) {
       process.kill(process.pid, 'SIGUSR2');
     });
   });
+
+  // Roadmap: can we get away w/ making this `.once()`?
   process.on('SIGINT', function() {
     sails.lower(process.exit);
   });
+  // Roadmap: can we get away w/ making this `.once()`?
   process.on('SIGTERM', function() {
     sails.lower(process.exit);
   });
+  // Roadmap: can we get away w/ making this `.once()`?
   process.on('exit', function() {
     if (!sails._exiting) sails.lower();
   });