From f42a2dc8b6555220402760154e283378824b0972 Mon Sep 17 00:00:00 2001 From: Alex Krolick Date: Mon, 13 May 2019 22:41:42 -0700 Subject: [PATCH] update faq on perf with function props --- content/docs/faq-functions.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/docs/faq-functions.md b/content/docs/faq-functions.md index 75143c43f07..f03b2ba76d8 100644 --- a/content/docs/faq-functions.md +++ b/content/docs/faq-functions.md @@ -83,7 +83,7 @@ class Foo extends Component { >**Note:** > ->Using an arrow function in render creates a new function each time the component renders, which may have performance implications (see below). +>Using an arrow function in render creates a new function each time the component renders, which may break optimizations based on strict identity comparison. ### Is it OK to use arrow functions in render methods? {#is-it-ok-to-use-arrow-functions-in-render-methods}