X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=doc%2Fapi%2Fprocess.markdown;h=03cd1bd3965ab2e9f291457ea245b20d457bd17e;hb=08c83bb172ca963763ef5f53f113e925926a6d7f;hp=699f2d339b8c88429306df6c930fa8161463ac3b;hpb=bddea032b7f2b0f2854faa18855249286bd99428;p=platform%2Fupstream%2Fnodejs.git

diff --git a/doc/api/process.markdown b/doc/api/process.markdown
index 699f2d3..03cd1bd 100644
--- a/doc/api/process.markdown
+++ b/doc/api/process.markdown
@@ -52,18 +52,21 @@ cases:
 
 ## Event: 'exit'
 
-Emitted when the process is about to exit.  This is a good hook to perform
-constant time checks of the module's state (like for unit tests).  The main
-event loop will no longer be run after the 'exit' callback finishes, so
-timers may not be scheduled.
+Emitted when the process is about to exit. There is no way to prevent the
+exiting of the event loop at this point, and once all `exit` listeners have
+finished running the process will exit. Therefore you **must** only perform
+**synchronous** operations in this handler. This is a good hook to perform
+checks on the module's state (like for unit tests). The callback takes one
+argument, the code the process is exiting with.
 
 Example of listening for `exit`:
 
-    process.on('exit', function() {
+    process.on('exit', function(code) {
+      // do *NOT* do this
       setTimeout(function() {
         console.log('This will not run');
       }, 0);
-      console.log('About to exit.');
+      console.log('About to exit with code:', code);
     });
 
 ## Event: 'uncaughtException'