import { IMediaTypeContent } from '@stoplight/types';
import * as React from 'react';
export declare type BodyParameterValues = Record<string, string | File>;
export declare type ParameterOptional = Record<string, boolean>;
export declare const isFormDataContent: (content: IMediaTypeContent) => boolean;
export declare const isBinaryContent: (content: IMediaTypeContent) => boolean;
export declare function createRequestBody(mediaTypeContent: IMediaTypeContent | undefined, bodyParameterValues: BodyParameterValues | undefined): Promise<string | Blob | ArrayBuffer | ReadableStream<any> | ArrayBufferView | FormData | undefined>;
export declare const useBodyParameterState: (mediaTypeContent: IMediaTypeContent | undefined) => readonly [BodyParameterValues, React.Dispatch<React.SetStateAction<BodyParameterValues>>, ParameterOptional, React.Dispatch<React.SetStateAction<ParameterOptional>>, {
    readonly isFormDataBody: true;
    readonly isBinaryBody: false;
    readonly bodySpecification: IMediaTypeContent<false>;
}] | readonly [BodyParameterValues, React.Dispatch<React.SetStateAction<BodyParameterValues>>, ParameterOptional, React.Dispatch<React.SetStateAction<ParameterOptional>>, {
    readonly isFormDataBody: false;
    readonly isBinaryBody: true;
    readonly bodySpecification: IMediaTypeContent<false>;
}] | readonly [BodyParameterValues, React.Dispatch<React.SetStateAction<BodyParameterValues>>, ParameterOptional, React.Dispatch<React.SetStateAction<ParameterOptional>>, {
    readonly isFormDataBody: false;
    readonly isBinaryBody: false;
    readonly bodySpecification: undefined;
}];