Note how to access Perf in docs

10 years ago · c43b179fe0
1 changed files with 2 additions and 0 deletions
--- a/docs/09.8-perf.md
+++ b/docs/09.8-perf.md
@ -16,6 +16,8 @@ In addition to giving you an overview of your app's overall performance, ReactPe

 ## General API

+The `Perf` object documented here is exposed as `React.addons.Perf` when using the `react-with-addons.js` build in development mode.
+
 ### `Perf.start()` and `Perf.stop()`
 Start/stop the measurement. The React operations in-between are recorded for analyses below. Operations that took an insignificant amount of time are ignored.