/**
 * @file app.esm.instance.ts
 * @description ESM-loaded app instance that dynamically imports npm packages via esm.sh.
 *
 * Unlike AppRemoteInstance (which proxies to a remote MCP server),
 * AppEsmInstance loads the package code locally and executes in-process.
 */
import { AppEntry, type AdapterRegistryInterface, type AppRecord, type PluginRegistryInterface, type ProviderRegistryInterface, type RemoteAppMetadata } from '../../common';
import { type ParsedPackageSpecifier } from '../../esm-loader/package-specifier';
import PromptRegistry from '../../prompt/prompt.registry';
import type ProviderRegistry from '../../provider/provider.registry';
import ResourceRegistry from '../../resource/resource.registry';
import { type SkillRegistryInterface } from '../../skill/skill.registry';
import ToolRegistry from '../../tool/tool.registry';
/**
 * ESM app instance that loads npm packages via esm.sh CDN
 * and executes their code locally in-process.
 *
 * Key features:
 * - Dynamic import of npm packages at runtime
 * - Local file-based caching of ESM bundles
 * - Background version polling with semver range checking
 * - Hot-reload when new versions are detected
 * - Standard registry integration (hooks, events, etc.)
 */
export declare class AppEsmInstance extends AppEntry<RemoteAppMetadata> {
    readonly id: string;
    get isRemote(): boolean;
    private readonly scopeProviders;
    private readonly appOwner;
    private readonly loader;
    private readonly specifier;
    private poller?;
    private loadResult?;
    private updateInProgress;
    private readonly _tools;
    private readonly _resources;
    private readonly _prompts;
    private readonly _plugins;
    private readonly _adapters;
    private readonly _skills;
    constructor(record: AppRecord, scopeProviders: ProviderRegistry);
    protected initialize(): Promise<void>;
    get providers(): ProviderRegistryInterface;
    get adapters(): AdapterRegistryInterface;
    get plugins(): PluginRegistryInterface;
    get tools(): ToolRegistry;
    get resources(): ResourceRegistry;
    get prompts(): PromptRegistry;
    get skills(): SkillRegistryInterface;
    /**
     * Get the currently loaded package version.
     */
    getLoadedVersion(): string | undefined;
    /**
     * Get the package specifier.
     */
    getSpecifier(): ParsedPackageSpecifier;
    /**
     * Force reload the package (useful for manual updates).
     */
    reload(): Promise<void>;
    /**
     * Stop the version poller and clean up.
     */
    dispose(): Promise<void>;
    /**
     * Register primitives from a loaded package manifest into standard registries.
     */
    private registerFromManifest;
    /**
     * Handle a new version detected by the version poller.
     */
    private handleVersionUpdate;
    /**
     * Map a public PackageLoader config to internal EsmRegistryAuth.
     */
    private deriveRegistryAuth;
}
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