import * as i0 from "@angular/core";
/**
 * UtilsService exports all the methods that provides some common utility.
 *
 * @export
 * @class UtilsService
 * @typedef {UtilsService}
 */
export declare class UtilsService {
    constructor();
    /**
     * Replaces all upperCase letters to lowercase precided with '-' dash
     * @param str
     * @returns dashed string
     */
    camelCaseToDashCase(str: string): string;
    /**
     * Joins the Url segments and forms a url, stripes out any trailing extra slashes from the segments before joing them.
     * @param urlSegments
     * @returns joined Urls
     */
    joinUrl(urlSegments: Array<string>): string;
    /**
     * Returns the current Date from browser in the ISO format.
     *
     * @public
     * @readonly
     * @type {string}
     */
    get currentDate(): string;
    /**
     * Returns a local date string
     * @date 26/2/2022 - 9:48:21 am
     *
     * @public
     * @param {string} date
     * @returns {string}
     */
    dateToLocalString(date?: string): string;
    /**
     * Converts ISOString date string to its equivalent time in milliseconds since 1970, returns numeric value as a string.
     * @date 12/28/2022 - 6:04:39 PM
     *
     * @public
     * @param {string} dateStr
     * @returns {string}
     */
    dateStringToTotalTimeString(dateStr: string): string;
    /**
     * Converts total time in milliseconds since 1970 (numbered string) to its equivalent ISOString date string.
     * @date 12/28/2022 - 6:04:39 PM
     *
     * @public
     * @param {string} timeStr
     * @returns {string}
     */
    totalTimeStringToUTCdateString(timeStr: string): string;
    /**
     * Stripe out all special characters from the string too except A-Z, a-z, 0-9.
     * @date 2/12/2023 - 2:01:20 PM
     *
     * @public
     * @param {string} str
     * @returns {string}
     */
    getStringWithNoSpecialChars(str: string): string;
    /**
     * Trims out additional consecutive spaces from a string, also trims spaces from end of the string.
     * @date 2/12/2023 - 9:54:48 PM
     *
     * @public
     * @param {string} str
     * @returns {string}
     */
    trimConsecutiveSpaces(str: string): string;
    /**
     * Converts a string into dashed string. All spaces are replaced with dashes.
     * This converted string can be used for getting a unique name for a title of any content like, article etc.
     *
     * @param title
     * @returns
     */
    toDashedString(title?: string): string;
    /**
     * Scrolls the page to the desired top position.
     * @date 25/2/2022 - 5:28:11 pm
     *
     * @public
     * @param {number} top
     */
    scrollTo(top?: number): void;
    getTrimmedStringByChars(str: string, count?: number): string;
    /**
     * Generates a unique ID from a string by adding dashes for spaces and adding a unique string.
     * @date 14/4/2022 - 2:39:05 pm
     *
     * @public
     * @param {string} [str='']
     * @returns {string}
     */
    getUniqueFromString(str?: string): string;
    /**
     * Deep copy an object or an array
     * @date 2/28/2023 - 3:22:38 AM
     *
     * @public
     * @param {(any)} value
     * @returns {(any)}
     */
    deepCopy(value: any): any;
    delay(miliseconds: number): Promise<unknown>;
    /**
     * Generates Image source urls to be displayed from API.
     * Note: Do not provide base url, while saving urls to db, but while displaying only.
     * @date 6/4/2023 - 12:27:34 AM
     *
     * @public
     * @param {string} imageFullPath
     * @param {string} imageApiEndpoint
     * @param {string} [baseUrl='']
     * @returns {string}
     */
    getImageUrl(imageFullPath: string, imageApiEndpoint: string, baseUrl?: string): string;
    /**
     * Generates the canonical categiry or article url.
     * Note: Do not provide base url, while saving urls to db, but while displaying only.
     * @date 6/4/2023 - 12:17:52 AM
     *
     * @public
     * @param {string} categoryid
     * @param {string} [articleId='']
     * Provide only when displaying the url, and not while saving to db.
     * @param {string} [baseUrl='']
     * @returns {string}
     */
    getCanonicalUrl(categoryid: string, articleId?: string, baseUrl?: string): string;
    /**
     * Replaces single quotes in a string with double quotes.
     * @param str
     * @returns
     */
    replaceSingleWithDoubleQuotes(str: string): string;
    /**
     * Strips out starting and ending single/double quotes from a string.
     * @param str
     * @returns
     */
    stripsOutQuotesFromStartAndEnd(str: string): string;
    /**
     * Gives a natural comma separetd string from an array of strings.
     * Last comma in the string is replaced with 'and', being a natural language string.
     * @param stringArray
     * @returns string
     */
    nauturalJoinArray(stringArray: Array<string>): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<UtilsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UtilsService>;
}