/// <reference types="node" />
import { BodyparserJsonOptions } from './bodyparser-json-options';
import { BodyparserBaseOptions } from './bodyparser-base-options';
import { BodyparserMultipartOptions } from './bodyparser-multipart-options';
import { BodyparserConfig as BodyparserConfigContract, HttpMethods } from '@supercharge/contracts';
export declare class BodyparserOptions {
    /**
     * The bodyparser object object.
     */
    protected readonly config: BodyparserConfigContract;
    /**
     * Create a new instance.
     *
     * @param {BodyparserConfigContract} options
     */
    constructor(options: BodyparserConfigContract);
    /**
     * Returns the configured encoding.
     *
     * @returns {BodyparserJsonOptions}
     */
    encoding(): BufferEncoding;
    /**
     * Returns an array of allowed methods, transformed to lowercase.
     *
     * @example
     * ```js
     * new BodyparserOptions({ methods: ['post', 'PUT'] }).methods()
     * // ['post', 'put']
     * ```
     *
     * @returns {HttpMethods[]}
     */
    methods(): HttpMethods[];
    /**
     * Returns a JSON options instance.
     *
     * @returns {BodyparserJsonOptions}
     */
    json(): BodyparserJsonOptions;
    /**
     * Returns a form (form url encoded) options instance.
     *
     * @returns {BodyparserBaseOptions}
     */
    form(): BodyparserBaseOptions;
    /**
     * Returns a text options instance.
     *
     * @returns {BodyparserBaseOptions}
     */
    text(): BodyparserBaseOptions;
    /**
     * Returns a multipart options instance.
     *
     * @returns {BodyparserMultipartOptions}
     */
    multipart(): BodyparserMultipartOptions;
}