import type { PluginRegistry } from './registry';
import type { PluginManifest, PluginEntry } from '../sdk/types';
type PluginStatus = 'active' | 'inactive' | 'errored';
export declare class PluginHost {
    private registry;
    private plugins;
    constructor(registry: PluginRegistry);
    /**
     * Validate, then activate. Rejection is recorded as an `errored` plugin rather than
     * thrown: the caller is loading a list, and one bad plugin must not stop the rest.
     */
    loadPlugin(manifest: PluginManifest, entry: PluginEntry, config: Record<string, unknown>): Promise<void>;
    unloadPlugin(slug: string): Promise<void>;
    getStatus(slug: string): PluginStatus | undefined;
    getError(slug: string): string | undefined;
    listPlugins(): Array<{
        slug: string;
        status: PluginStatus;
        error?: string;
    }>;
    private reject;
}
export {};
//# sourceMappingURL=host.d.ts.map