From 8b32bd92035b3fda94c70d2c0bce9bb9d74e10d1 Mon Sep 17 00:00:00 2001 From: Franck Nijhof Date: Wed, 2 Jun 2021 18:59:03 +0200 Subject: [PATCH] Add custom card breaking change note to 2021.6 release notes --- source/_posts/2021-06-02-release-20216.markdown | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/source/_posts/2021-06-02-release-20216.markdown b/source/_posts/2021-06-02-release-20216.markdown index 1c8c6f03e34..58c8eae065c 100644 --- a/source/_posts/2021-06-02-release-20216.markdown +++ b/source/_posts/2021-06-02-release-20216.markdown @@ -343,6 +343,23 @@ For more information, see [the HTTP integration documentation](/integrations/htt {% enddetails %} +{% details "Custom cards" %} + +We upgraded our frontend to use Lit 2.0. During the beta we have noticed some +custom cards or views are using `LitElement` and `lit-html` from our components. + +This is not a recommended practice, and might now cause the custom card to +break this release. If you encounter issues with a custom card, please +report this issue with the custom card developer. + +Additional information about this change and information for custom card +developers on how to upgrade their card, can be found in our +developer blog: + +["Upgrade to Lit 2.0"](https://developers.home-assistant.io/blog/2021/05/19/lit-2.0) + +{% enddetails %} + {% details "Custom integrations (custom_components)" %} As mentioned in every release since 2021.3, custom integrations will require a