Auto merge of #21052 - tigercosmos:rrr, r=jdm

add TextLength

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add TextLength in HTMLTextAreaElement

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1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/dom/webidls/HTMLTextAreaElement.webidl b/components/script/dom/webidls/HTMLTextAreaElement.webidl
index 3ff20242bfe..f8f52c82b92 100644
--- a/components/script/dom/webidls/HTMLTextAreaElement.webidl
+++ b/components/script/dom/webidls/HTMLTextAreaElement.webidl
@@ -39,7 +39,7 @@ interface HTMLTextAreaElement : HTMLElement {
            attribute DOMString defaultValue;
   [CEReactions,TreatNullAs=EmptyString]
            attribute DOMString value;
-  // readonly attribute unsigned long textLength;
+  readonly attribute unsigned long textLength;
 
   // readonly attribute boolean willValidate;
   // readonly attribute ValidityState validity;