fix: username validation no longer removes numbers

samuelmaddock · Mar 7, 2021 · 9f2354c · 9f2354c
1 parent a081d41
commit 9f2354c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/metastream-app/src/utils/string.ts b/packages/metastream-app/src/utils/string.ts
@@ -2,7 +2,11 @@ let EMOJI_REGEX: RegExp
 
 try {
   // Need to use constructor to avoid syntax parsing error in Firefox
-  EMOJI_REGEX = new RegExp('\\p{Emoji}', 'gu')
+  // https://mathiasbynens.be/notes/es-unicode-property-escapes
+  EMOJI_REGEX = new RegExp(
+    '\\p{Emoji_Modifier_Base}\\p{Emoji_Modifier}?|\\p{Emoji_Presentation}|\\p{Emoji}\\uFE0F',
+    'gu'
+  )
 } catch {
   // Fallback for browsers not supporting Unicode Property Escapes.
   EMOJI_REGEX = /([\uE000-\uF8FF]|\uD83C[\uDC00-\uDFFF]|\uD83D[\uDC00-\uDFFF]|[\u2694-\u2697]|\uD83E[\uDD10-\uDD5D])/g