import { BaseEntity } from 'typeorm';
/**
 * @deprecated {@see safeReloadJSON}
 */
export declare function safeReloadArray<Entity>(entity: Entity, ...columns: (keyof Entity)[]): void;
/**
 * @deprecated {@see safeReloadJSON}
 */
export declare function safeReloadObject<Entity>(entity: Entity, ...columns: (keyof Entity)[]): void;
export declare function safeReloadJSON<Entity>(entity: Entity, column: keyof Entity, defaultValue?: any): void;
export declare function fixTZ<T extends BaseEntity & {
    createdAt?: Date;
    updatedAt?: Date;
}>(entity: T): void;