import { NormalizedHelixManifest } from "@hypersoniclabs/helix-manifest";
export type BundleFile = {
    path: string;
    size: number;
    absolutePath: string;
    content?: Buffer;
};
export type BundleCheck = {
    manifest: NormalizedHelixManifest | null;
    files: BundleFile[];
    errors: string[];
    /** Not publish-blocking, but the creator must SEE them. See streamablePayload. */
    warnings: string[];
    /** One line per optional contract file that IS present, saying what it declares. Nothing is wrong. */
    notes: string[];
};
export declare function streamablePayload(files: BundleFile[]): {
    files: BundleFile[];
    bytes: number;
};
export declare const PLATFORM_THREE_VERSION = "0.185.1";
export declare function hostedThreeVersion(html: string): string | null;
export declare function behindPlatformThree(version: string): boolean;
export declare function checkBundle(root: string, options?: {
    compatibleResolverOrigin?: string;
}): BundleCheck;
export declare const MULTIPLAYER_CONFIG_FILENAME = "multiplayer.json";
export declare function multiplayerConfigBundleFile(root: string, manifest: NormalizedHelixManifest): BundleFile | null;