/** Errors the bundle adapter raises. All carry a stable `code` for callers. */
export type BundleErrorCode = "missing-bundle" | "bad-manifest" | "missing-image";
/** Base class so callers can `catch (e) { if (e instanceof BundleError) ... }`. */
export declare class BundleError extends Error {
    readonly code: BundleErrorCode;
    constructor(code: BundleErrorCode, message: string, options?: ErrorOptions);
}
/** The bundle directory or `.zip` named by the `ref` does not exist. */
export declare class BundleNotFoundError extends BundleError {
    readonly ref: string;
    constructor(ref: string, options?: ErrorOptions);
}
/** `manifest.json` is absent from the bundle, is not valid JSON, or is malformed. */
export declare class BundleManifestError extends BundleError {
    readonly ref: string;
    constructor(ref: string, detail: string, options?: ErrorOptions);
}
/** A manifest image references a file that is not present in the bundle. */
export declare class BundleImageNotFoundError extends BundleError {
    readonly ref: string;
    readonly imagePath: string;
    constructor(ref: string, imagePath: string, options?: ErrorOptions);
}
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