From 6cdb56959bc4b64d7178604f1eb64a058c2e58c2 Mon Sep 17 00:00:00 2001
From: Evan Jacobs <probablyup@gmail.com>
Date: Tue, 29 Oct 2019 02:23:06 -0400
Subject: [PATCH] add "on" amp html property to whitelist (#1584)

* add "on" amp html property to whitelist

fixes https://github.com/styled-components/styled-components/issues/2689

* add changeset
---
 .changeset/curvy-mangos-clap.md     | 5 +++++
 packages/is-prop-valid/src/props.js | 2 ++
 2 files changed, 7 insertions(+)
 create mode 100644 .changeset/curvy-mangos-clap.md

diff --git a/.changeset/curvy-mangos-clap.md b/.changeset/curvy-mangos-clap.md
new file mode 100644
index 000000000..f214d5d25
--- /dev/null
+++ b/.changeset/curvy-mangos-clap.md
@@ -0,0 +1,5 @@
+---
+'@emotion/is-prop-valid': patch
+---
+
+add "on" amp html attribute to the whitelist
diff --git a/packages/is-prop-valid/src/props.js b/packages/is-prop-valid/src/props.js
index 81f468af0..94b570edf 100644
--- a/packages/is-prop-valid/src/props.js
+++ b/packages/is-prop-valid/src/props.js
@@ -193,6 +193,8 @@ const props = {
   // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
   itemID: true,
   itemRef: true,
+  // used in amp html for eventing purposes
+  on: true,
   // results show looking glass icon and recent searches on input
   // search fields in WebKit/Blink
   results: true,