import type { ITyped } from "./type-utils";
export declare const _res: {
    Empty: string;
    NA: string;
    NoParameter: string;
};
export declare const getEmptyFieldText: () => string;
type FmtHandler = (fmt: string, value: any) => string;
export interface IFormatter {
    regex: RegExp;
    handler: FmtHandler;
    type: string;
}
export interface IToString {
    toString(): string;
}
export declare const pad: <T extends IToString>(r: T, len: number) => string;
export declare const lPad0: (val: string | number, len: number) => string;
export declare const registerFormatter: (regex: RegExp, handler: FmtHandler, type: string) => void;
export declare const stringInject: (str: string, data: IToString[] | ITyped<IToString>) => string;
export declare const format: (mask: string, ...rest: any[]) => string;
export declare const formatSkipEmpty: (mask: string, ...rest: any[]) => string;
export declare const formatR: (resName: string, ...rest: any[]) => string;
export declare const rejectFmt: (mask: string, ...rest: any[]) => Promise<never>;
export {};