export type UploadRequestMethod = 'POST' | 'PUT' | 'PATCH' | 'post' | 'put' | 'patch';
export type BeforeUploadFileType = File | Blob | boolean | string;
export type UploadRequestHeader = Record<string, string>;
export interface XTFile extends File {
    uuid?: string;
}
export interface UploadProgressEvent extends ProgressEvent {
    percent: number;
}
export interface UploadRequestError {
    status?: number;
    method?: UploadRequestMethod;
    url?: string;
}
export interface UploadRequestOption<T = any> {
    onProgress?: (event: UploadProgressEvent) => void;
    onError?: (event: UploadRequestError | ProgressEvent, body?: T) => void;
    onSuccess?: (body: T, xhr?: XMLHttpRequest) => void;
    data?: object;
    filename?: string;
    file: Exclude<BeforeUploadFileType, File | boolean> | File;
    withCredentials?: boolean;
    action: string;
    headers?: UploadRequestHeader;
    method: UploadRequestMethod;
}
declare const upload: (option: UploadRequestOption) => {
    abort(): void;
};
export default upload;