According to the spec: https://html.spec.whatwg.org/multipage/webappapis.html#mimetypearray https://html.spec.whatwg.org/multipage/webappapis.html#plugins-2 Those getters' argument should not be optional. An 'index' or 'name' must be specified in order to get the item wanted in the array.

Specification

Editor's draft

Status in Chromium

Blink


In development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • Shipped/Shipping
  • No signal
  • No signals

Owner

Last updated on 2021-01-01