[Bug]: Uncaught TypeError: setting getter-only property "attributeName" #1194
Description
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
Version
Expected Behavior
This issue should not be thrown.
Actual Behavior
Receiving this error again and again for iframe.
Steps to Reproduce
I am getting this issue when opened a file in iframe.
When debugged the issue, I found that this issue was coming from the below code snippet in 'rrweb/src/record/mutation.ts:516'
"" if (
target.tagName === 'IFRAME' &&
m.attributeName === 'src' &&
!this.keepIframeSrcFn(value as string)
) {
if (!(target as HTMLIFrameElement).contentDocument) {
// we can't record it directly as we can't see into it
// preserve the src attribute so a decision can be taken at replay time
m.attributeName = 'rr_src';
} else {
return;
}
} ""
Testcase Gist URL
No response
Additional Information
No response