import { conversion, scalar } from "@huz-com/types";
import { DefaultNumberOption, DefaultStringOption } from "./index.interfaces";
import { CastInner } from "@huz-com/primitive/dist/index.interfaces";
export declare class ScalarHelper {
    protected static readonly _NEW_LINE_PATTERN: RegExp;
    protected static readonly _HTML_PATTERN: RegExp;
    protected static _ins: ScalarHelper;
    /**
     * Returns skeleton instance
     * */
    static ins(): ScalarHelper;
    hasNewLine(str: string): boolean;
    hasHtmlTag(str: string): boolean;
    /**
     * Is object like {[key: string]: any}
     * */
    isObject(value: scalar.Unknown): boolean;
    stripTags(input: scalar.String, allowed: Array<scalar.Alpha>): scalar.String;
    stripTagsAll(value: scalar.String): scalar.String;
    /**
     * Is array?
     * */
    isArray(value: scalar.Unknown): boolean;
    /**
     * Is valid numeric without infinite and NaN
     * */
    isValidNumber(value: scalar.Float | scalar.Integer): boolean;
    /**
     * Grabs as id from value if applicable
     */
    easyId(value: scalar.Unknown | {
        id: scalar.PossibleId;
    }): scalar.PossibleId | null;
    lengthCheck(inner: CastInner<string>, opt: conversion.CastBaseOne | DefaultStringOption): boolean;
    numberRangeCheck(inner: CastInner<number>, opt: conversion.CastBaseOne | DefaultNumberOption): boolean;
    patternCheck(inner: CastInner<string>, pattern: RegExp): boolean;
}