provideFloatingFallback

Description#

Provides the Floating UI positioning fallback for browsers without CSS Anchor Positioning support.

The consumer must install @floating-ui/dom themselves - this library never imports it directly, keeping the bundle at zero cost for modern browsers.

import { computePosition, flip, offset, shift } from '@floating-ui/dom';

// In app.config.ts or component providers:
providers: [
  provideFloatingFallback(computePosition, [offset(8), flip(), shift()]),
]