diff --git a/react/getting_started_with_react/keys_in_react.md b/react/getting_started_with_react/keys_in_react.md index 62546e26750..2677abdf4ec 100644 --- a/react/getting_started_with_react/keys_in_react.md +++ b/react/getting_started_with_react/keys_in_react.md @@ -22,7 +22,7 @@ If the list were to change, one of two things *should* happen: Assuming we want to hunt down that one specific item that was changed and NOT re-render the entire list. We need something to track that specific item. We can track down a specific item by using a `key`. -When the list is updated for whatever reason, (either from a server or a user interaction), React matches the `keys` of each of the previous list to the updated list. If there were any changes, React will only update the items that have changed. +When the list is updated for whatever reason, (either from a server or a user interaction), React matches the `keys` of each of the previous list items to the updated list. If there were any changes, React will only update the items that have changed. As long as `keys` remain consistent and unique, React can handle the DOM effectively and efficiently.