declare type DataType = 'Object' | 'Array' | 'Null' | 'Number' | 'String' | 'Boolean' | 'Undefined' | 'Function' | 'Symbol' | 'File' | 'FileList' | 'Date' | 'RegExp' | 'ErrorEvent' | 'Event' | 'BigInt' | 'Window' | 'Element' | 'NodeList' | 'Map' | 'Set' | 'Error';
export interface ErrFileInfo {
    lineno: number;
    colno: number;
    path: string;
}
export interface ErrInfo {
    message: string;
    stack: string;
    errFileInfos: ErrFileInfo[];
}
/**
 * 获取数据类型
 * @param data
 * @returns {string}  Object  Array Function Null ....
 */
export declare function getDataType(data: any): DataType;
export declare function stackStringGetNo(stackStr: string): ErrFileInfo[];
export declare function toJsonBase(this: any): any;
export declare function file2Json(this: File): {
    lastModified: number;
    name: string;
    size: number;
    type: string;
    webkitRelativePath: string;
};
export declare function fileList2Json(this: FileList): File[];
export declare function ErrorEvent2Json(this: ErrorEvent): ErrInfo;
export declare function element2Json(this: Element): string;
export declare function nodeList2Json(this: NodeList): Node[];
export declare function map2Json(this: Map<any, any>): any;
export declare function set2Json(this: Set<any>): any[];
export declare function formData2Json(this: FormData): {
    [k: string]: FormDataEntryValue;
};
export declare function event2Json(this: Event): {
    html: any;
    sourceUrl: any;
};
export declare function promiseRejectionEvent2Json(this: PromiseRejectionEvent): ErrInfo;
export declare function err2Json(this: Error): ErrInfo;
export declare function setPrototype(structureFun: any, key: string, v: any): void;
export declare function prototypeAddToJSON(): void;
export declare function try2Json(data: any, errStr?: string): string;
export declare function data2VisualStr(data: any): string;
export {};