export declare const chunkFile: (file: any, size?: number) => {
    raw: any;
    name: any;
    index: number;
    size: any;
    hash: string;
}[];
declare const _default: {
    props: {
        chunk: BooleanConstructor;
        uploadChunkHashField: {
            type: StringConstructor;
            default: string;
        };
        chunkSize: {
            type: NumberConstructor;
            default: number;
        };
        maxUploadReqNum: {
            type: NumberConstructor;
            default: number;
        };
        /**
         * (chunk, fileObj) => Promise
         * @param 某个文件分块发送服务端前触发，传入chunk(本次上传的分片)、fileObj(原文件)对象、props(组件的props配置项) 返回Promise对象，
         * @return resolve时，则代表该分片不存在，需要执行正常的分片上传逻辑。reject时，则代表该分片已存在，不需要再次上传，直接执行上传成功的逻辑。
         */
        chunkBeforeSend: {
            type: FunctionConstructor;
            default(chunk: any, fileObj: any, props: any): Promise<void>;
        };
        chunkUploadComplete: {
            type: FunctionConstructor;
            default(fileObj: any): Promise<never>;
        };
    };
    created(): void;
    methods: {
        handleChunkUpload(fileObj: any): void;
        handleUploadChunk(fileObj: any, chunk: any): void;
        handleChunkUploadSuccess(chunk: any, fileObj: any): void;
        handleChunkUploadError(error: any, chunk: any, fileObj: any): void;
        handleChunkUploadProgress(event: any, chunk: any, fileObj: any): void;
    };
};
export default _default;