With Shady DOM, Not Found exception is thrown on node.innerHTML = '' in i18n-format parameter construction by i18n-behavior. The issue is not reproducible with native Shadow DOM.
Root Cause:
In some cases, ShadyDOM cannot properly track implicitly removed nodes which have been appended to another parentNode by appendChild()
Workaround:
Clear childNodes BEFORE implicit removals by appendChild()
With Shady DOM,
Not Foundexception is thrown onnode.innerHTML = ''ini18n-formatparameter construction by i18n-behavior. The issue is not reproducible with native Shadow DOM.Root Cause:
In some cases, ShadyDOM cannot properly track implicitly removed nodes which have been appended to another parentNode by
appendChild()Workaround:
Clear childNodes BEFORE implicit removals by
appendChild()