import { IZodToXOpt } from "../../core";
export interface IZod2ProtoV3Opt extends IZodToXOpt {
    /**
     * Name of the protobuf file package.
     */
    packageName?: string;
    /**
     * By default (false), structure/class property names are converted according to the target
     * language's naming conventions. If set to true, the original property names are preserved.
     */
    keepKeys?: boolean;
    /**
     * If true, double values will be represented as integers in the generated protobuf file.
     * This could be useful when integer representation could be done with int32 or smaller because
     * output will be more compact. Default is false.
     */
    encodeDoubleAsInt?: boolean;
    /**
     * ProtoV3 fields are optional by default, but this setting makes the "optional" keyword
     * explicit improving compatibility with ProtoV2. Default is false.
     */
    useExplicitOptional?: boolean;
}
export declare const defaultOpts: IZod2ProtoV3Opt;