Stripe checkmark emojis from display names (close #396) (#419)

src/lib/notifee.ts

@@ -3,6 +3,7 @@ import {AppBskyEmbedImages} from '@atproto/api'
 import {RootStoreModel} from 'state/models/root-store'
 import {NotificationsFeedItemModel} from 'state/models/feeds/notifications'
 import {enforceLen} from 'lib/strings/helpers'
+import {sanitizeDisplayName} from './strings/display-names'
 import {resetToTab} from '../Navigation'
 
 export function init(store: RootStoreModel) {
@@ -42,7 +43,9 @@ export function displayNotification(
 export function displayNotificationFromModel(
   notif: NotificationsFeedItemModel,
 ) {
-  let author = notif.author.displayName || notif.author.handle
+  let author = sanitizeDisplayName(
+    notif.author.displayName || notif.author.handle,
+  )
   let title: string
   let body: string = ''
   if (notif.isLike) {

src/lib/strings/display-names.ts

@@ -0,0 +1,12 @@
+// \u2705 = ✅
+// \u2713 = ✓
+// \u2714 = ✔
+// \u2611 = ☑
+const CHECK_MARKS_RE = /[\u2705\u2713\u2714\u2611]/gu
+
+export function sanitizeDisplayName(str: string): string {
+  if (typeof str === 'string') {
+    return str.replace(CHECK_MARKS_RE, '')
+  }
+  return ''
+}