From 1287624143404dc154c137c97ff622d4bfc1d9a0 Mon Sep 17 00:00:00 2001
From: William Wong <compulim@hotmail.com>
Date: Thu, 16 Jun 2022 16:03:59 -0700
Subject: [PATCH] Incorp PR changes

---
 packages/component/src/LiveRegion/LiveRegionActivity.tsx        | 2 +-
 .../component/src/LiveRegion/private/LiveRegionAttachments.tsx  | 2 +-
 packages/component/src/SendBox/SuggestedActions.tsx             | 2 +-
 packages/component/src/Transcript/LiveRegionTranscript.tsx      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/component/src/LiveRegion/LiveRegionActivity.tsx b/packages/component/src/LiveRegion/LiveRegionActivity.tsx
index 8f8ba8d9be..ceb65845a1 100644
--- a/packages/component/src/LiveRegion/LiveRegionActivity.tsx
+++ b/packages/component/src/LiveRegion/LiveRegionActivity.tsx
@@ -66,7 +66,7 @@ const LiveRegionActivity: VFC<LiveRegionActivityProps> = ({ activity, id }) => {
     return activityKey && `webchat__live-region-activity__label-${activityKey}`;
   }, [activity, getKeyByActivity]);
 
-  // TODO: [P0] Investigate: this section seems to be narrated 2 times by some screen readers.
+  // TODO: [P0] #4294 Investigate: this section seems to be narrated 2 times by some screen readers.
   return (
     <article
       aria-atomic={true}
diff --git a/packages/component/src/LiveRegion/private/LiveRegionAttachments.tsx b/packages/component/src/LiveRegion/private/LiveRegionAttachments.tsx
index e722759f34..95683ae63b 100644
--- a/packages/component/src/LiveRegion/private/LiveRegionAttachments.tsx
+++ b/packages/component/src/LiveRegion/private/LiveRegionAttachments.tsx
@@ -26,7 +26,7 @@ const LiveRegionAttachments: VFC<LiveRegionAttachmentsProps> = ({ activity }) =>
 
   const attachmentForScreenReaderRenderers = attachments
     .map(attachment => createAttachmentForScreenReaderRenderer({ activity, attachment }))
-    .filter(render => render);
+    .filter(Boolean);
 
   const numGenericAttachments = attachments.length - attachmentForScreenReaderRenderers.length;
 
diff --git a/packages/component/src/SendBox/SuggestedActions.tsx b/packages/component/src/SendBox/SuggestedActions.tsx
index 49f075351a..d7cca5a27f 100644
--- a/packages/component/src/SendBox/SuggestedActions.tsx
+++ b/packages/component/src/SendBox/SuggestedActions.tsx
@@ -214,7 +214,7 @@ const SuggestedActions: FC<SuggestedActionsProps> = ({ className, suggestedActio
   const [{ suggestedActionLayout, suggestedActionsStackedLayoutButtonTextWrap }] = useStyleOptions();
   const localize = useLocalizer();
 
-  // TODO: [P1] Clean up this one so screen reader will narrate something similar to "suggested actions toolbar".
+  // TODO: [P1] #4315 Clean up this one so screen reader will narrate something similar to "suggested actions toolbar".
   const screenReaderText = localize('SUGGESTED_ACTIONS_ALT', '');
 
   const children = suggestedActions.map((cardAction, index) => {
diff --git a/packages/component/src/Transcript/LiveRegionTranscript.tsx b/packages/component/src/Transcript/LiveRegionTranscript.tsx
index 2a2c4254f9..edb57fb070 100644
--- a/packages/component/src/Transcript/LiveRegionTranscript.tsx
+++ b/packages/component/src/Transcript/LiveRegionTranscript.tsx
@@ -90,7 +90,7 @@ const LiveRegionTranscriptCore: FC<LiveRegionTranscriptCoreProps> = ({ activityE
       typistNames[0]
     );
 
-  // TODO: [P*] We should change the narration to "Message has suggested actions. Press SHIFT + ALT + A to select them."
+  // TODO: [P1] #4315 We should change the narration to "Message has suggested actions. Press SHIFT + ALT + A to select them."
   const liveRegionSuggestedActionsLabelAlt = localize(
     'SUGGESTED_ACTIONS_ALT',
     accessKey