[Bug]: genTextAreaValueMutation doesn't seem to mask attribute.value

[sdemjanenko]

Preflight Checklist

• I have searched the issue tracker for a bug report that matches the one I want to file, without success.

What package is this bug report for?

rrweb-snapshot

Version

2.0.0-alpha.17

Expected Behavior

I have a React app that controls a textarea by setting the value prop. RRWeb records the attribute change as well as the change event. The data looks like

Attribute change event:

{
    "adds": [],
    "attributes": [
        {
            "attributes": {
                "value": "(903) 993-7305"
            },
            "id": 121
        }
    ],
    "removes": [],
    "source": 0,
    "texts": []
} 

Input change event:

{
    "id": 121,
    "isChecked": false,
    "source": 5,
    "text": "**************"
}

I am expecting the attributes.value to be masked.

Actual Behavior

The attributes.value is unmasked. The issue appears to be in genTextAreaValueMutation, specifically the code

item.attributes.value = Array.from(
  dom.childNodes(textarea),
  (cn) => dom.textContent(cn) || '',
).join('');

There doesn't appear to be any masking logic that is applied to this value (or upstream of this function).

Steps to Reproduce

Create a controlled textarea in React.

Testcase Gist URL

No response

Additional Information

No response