import { type Computed, type PrimitiveSignal } from '@sigx/reactivity';
import type { ColorScheme } from './types.js';
type ColorSchemeRead = PrimitiveSignal<ColorScheme> | Computed<ColorScheme>;
/**
 * BG-side reactive read of the current system color scheme. Returns the
 * live signal — components calling this re-render when the user flips dark
 * mode in system settings.
 *
 * If no `<AppearanceProvider>` is in scope, returns a fallback signal seeded
 * from `lynx.__globalProps` once at first call (still gives the correct
 * value on cold start; just doesn't update live). This lets ThemeProvider
 * use the hook even when its consumer hasn't mounted `<AppearanceProvider>`.
 */
export declare function useSystemColorScheme(): ColorSchemeRead;
/**
 * MT-thread synchronous read of the current system color scheme. For use
 * inside `'main thread'`-marked worklet bodies. Reads `lynx.__globalProps`
 * directly — no subscription, callers re-evaluate per worklet invocation.
 *
 * Returns `'light'` when the publisher hasn't populated yet (cold start before
 * first publish, or non-Lynx hosts).
 */
export declare function useSystemColorSchemeMT(): ColorScheme;
export type { PrimitiveSignal, Computed } from '@sigx/reactivity';
//# sourceMappingURL=hooks.d.ts.map