import { BooleanField, DateField, Metadata, NumberField, StringField } from '@internetarchive/iaux-item-metadata';
export declare class SearchMetadata extends Metadata {
    /** Optional. */
    get created_on(): DateField | undefined;
    get file_creation_mtime(): NumberField | undefined;
    get filename(): StringField | undefined;
    get file_basename(): StringField | undefined;
    /**
     * Computed in processing of FTS API hit.
     */
    get result_in_subfile(): BooleanField | undefined;
    /** Optional. */
    get query(): StringField | undefined;
    /**
     * Optional.
     */
    get date_favorited(): DateField | undefined;
    /**
     * Optional.
     */
    get updated_on(): DateField | undefined;
    /**
     * Optional. Only on some TV hits.
     */
    get ad_id(): StringField | undefined;
    /**
     * Optional. Only on some TV hits.
     */
    get factcheck(): StringField | undefined;
    /**
     * Optional. Only on some TV hits.
     */
    get is_clip(): BooleanField | undefined;
    /**
     * Optional. Only on TV hits.
     */
    get num_clips(): NumberField | undefined;
    /**
     * Optional.
     */
    get __href__(): StringField | undefined;
    /**
     * Optional.
     */
    get __img__(): StringField | undefined;
}