[Resolved] createShadowRoot is deprecated and will be removed March 2019

[Enrico]

I have run a test with Google developer audit

I got this warning:

Uses deprecated APIs:
Deprecated APIs will eventually be removed from the browser. Learn more.
Deprecation / Warning
URL /content.min.js
Line 1

Element.createShadowRoot is deprecated and will be removed in M73, around March 2019. Please use Element.attachShadow instead. See https://www.chromestatus.com/features/4507242028072960 for more details.

/content.min.js(mgijmajocgfcbeboacabfgobmjgjcoja)

I am using WordPress 5.1 candidate release. Is GP that is using createShadowRoot?

[Enrico]

Was temporarily solved removing autoptimize but then was back.

[David]

Glad you got it resolved.

[Enrico]

Was too early, the Warning is back 🙂

[David]

Do you have a link to the site? You can edit your original topic and use the Site URL field for privacy.

[Enrico]

I have done it, it is a very simple one.

[Enrico]

Now is really solved, it was Chrome address bar or some add on. I have used Chrome like in a fresh install and there is no more warning.

[David]

Awesome. I was about to say i can’t see the issue. And shodowdom elements are not something GP would be adding 🙂

[Author]

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