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| author | DavidCai <davidcai1993@yahoo.com> | 2017-03-21 08:18:33 +0800 |
|---|---|---|
| committer | James M Snell <jasnell@gmail.com> | 2017-03-22 13:59:45 -0700 |
| commit | 221b03ad20453f08cef7ac3fcc788b8466edc3ef (patch) | |
| tree | cf69903370ae5b4d81fb1f05ae2cc4b705d25150 /doc | |
| parent | 81ab78e62e2406eb2c4266866d2b8d28455dc59a (diff) | |
| download | android-node-v8-221b03ad20453f08cef7ac3fcc788b8466edc3ef.tar.gz android-node-v8-221b03ad20453f08cef7ac3fcc788b8466edc3ef.tar.bz2 android-node-v8-221b03ad20453f08cef7ac3fcc788b8466edc3ef.zip | |
events, doc: check input in defaultMaxListeners
PR-URL: https://github.com/nodejs/node/pull/11938
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/api/events.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/api/events.md b/doc/api/events.md index 5c0614b68b..cb3ac491dc 100644 --- a/doc/api/events.md +++ b/doc/api/events.md @@ -262,7 +262,8 @@ By default, a maximum of `10` listeners can be registered for any single event. This limit can be changed for individual `EventEmitter` instances using the [`emitter.setMaxListeners(n)`][] method. To change the default for *all* `EventEmitter` instances, the `EventEmitter.defaultMaxListeners` -property can be used. +property can be used. If this value is not a positive number, a `TypeError` +will be thrown. Take caution when setting the `EventEmitter.defaultMaxListeners` because the change effects *all* `EventEmitter` instances, including those created before |