export declare class NgxTruncateService {
    constructor();
    /** check the word cut */
    checkWordCut(number: number, text: string): string;
    /** find hashtag from text */
    findHashtag(text: any): any;
    /** check conditions and return text with them */
    applyCondition(text: string, number: number, completeWord?: boolean, hashtag?: boolean): string;
    /**
     * رنگ کردن کلمات داده شده در متن
     * @param content
     */
    highlight(content: any, highlightCondition: string, highlightQuery: any): any;
}