Issues

• observeShadowRoots() unconditionally wraps attachInternals (throws if unsupported) and Shadow Root oncommand observer misses subtree/childList

  keithamus/invokers-polyfill#89 · Filter by author h-kato-ts opened on Sep 10, 2026

• isSupported() may return a false positive on Safari where command/commandfor properties exist but showModal invocation is not wired up

  keithamus/invokers-polyfill#88 · Filter by author h-kato-ts opened on Sep 10, 2026

• requestClose polyfill incomplete

  keithamus/invokers-polyfill#82 · Filter by author lukewarlow opened on Apr 8, 2026
  1

• Fix limitation regarding aria-expanded and aria-details

  keithamus/invokers-polyfill#76 · Filter by author lukewarlow opened on Mar 2, 2026
  1

• Does not polyfill invokers in declarative shadow DOM

  keithamus/invokers-polyfill#69 · Filter by author sntran opened on Dec 11, 2025
  4

• Polyfilling internals for webcomponents

  keithamus/invokers-polyfill#68 · Filter by author bakura10 opened on Oct 2, 2025
  1

• toggle-popover buttons can't close a popover

  keithamus/invokers-polyfill#62 · Filter by author illright opened on Jun 3, 2025