import { createRingBuffer, type RingBuffer } from './each-diff.js';
/**
 * Dev-only disposer log entry, emitted once per `disposeLifetime` call
 * when the owning component instance has an `_disposerLog` ring buffer
 * installed by `installSignalDebug`.
 *
 * `cause` is set by the structural primitive (each / branch / child)
 * immediately before calling `disposeLifetime`. When no cause was
 * explicitly set, `disposeLifetime` falls back to `'component-unmount'`.
 * `'app-unmount'` is reserved for the top-level `mountApp` teardown.
 *
 * Used by the `llui_disposer_log` MCP tool to diagnose leaks on
 * structural transitions (e.g., branch swap that fails to release a
 * subscription registered in the old arm).
 */
export interface DisposerEvent {
    scopeId: string;
    cause: 'branch-swap' | 'each-remove' | 'show-hide' | 'scope-rebuild' | 'child-unmount' | 'app-unmount' | 'component-unmount';
    timestamp: number;
}
export { createRingBuffer, type RingBuffer };
//# sourceMappingURL=disposer-log.d.ts.map