import { ConfigService } from '@nestjs/config';
import { S3 } from 'aws-sdk';
export declare const FILE_UPLOAD = "FILE_UPLOAD";
export interface FileUploadProviderType {
    S3: S3;
}
export declare const FileUploadProvider: {
    provide: string;
    useFactory: (configService: ConfigService) => {
        S3: S3;
    };
    inject: (typeof ConfigService)[];
};