From 88edd9fdf59314325514327070594ab76bc00367 Mon Sep 17 00:00:00 2001 From: cutbko Date: Sat, 2 Aug 2014 02:59:16 +0300 Subject: [PATCH] Update ref-08-reconciliation.md --- docs/ref-08-reconciliation.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/ref-08-reconciliation.md b/docs/ref-08-reconciliation.md index 3c6a2f87..1846c0a2 100644 --- a/docs/ref-08-reconciliation.md +++ b/docs/ref-08-reconciliation.md @@ -116,7 +116,7 @@ renderB:
secondfirst [insertNode second] ``` -In practice, finding a key is not really hard. Most of the time, the element you are going to display already have a unique id. When it is not the case, you can hash some parts of the content to generate an id. Remember that the id only has to be unique among its sibling, not globally unique. +In practice, finding a key is not really hard. Most of the time, the element you are going to display already have a unique id. When it is not the case, you can hash some parts of the content to generate a key. Remember that the key only has to be unique among its sibling, not globally unique. ## Trade-offs