/**
 * Shared Methods
 */
export declare class PpHelper {
    /**
     *
     * @param data:object
     * @param key:string
     *
     * Map Value With Key
     */
    static mapValueWithApiKey(data: any, key: string): any;
    /**
     *
     * @param data Object to get data from
     * @param key Key inside 'data' object that contains the value
     * @param appendAfterMapping Key Separator in normal case is for space separated values (for eg: 'firstName lastName'),
     *                           but in case of image, we might need to remove the space to join baseUrl+key for src link.
     *
     * Fetching Value with API KEY
     */
    static getValueWithApiKey(data: object, key: string, separators?: Array<string>, appendAfterMapping?: boolean): any;
    /**
     *
     * Replace Dynamic Text with Value
     *
     * @param data
     * @param text
     */
    static mapDynamicTextWithApiKey(data: object, text: string): string;
    /**
     *
     * @param url:string
     *
     * Validate URL is Complete URL or not
     *
     * eg: http:// | https:// -> valid
     * eg: /dashboard -> invalid
     */
    static validateUrl(url: string): boolean;
    /**
     *
     * @param val : any
     * Check for Empty value
     */
    static isEmpty(val: any): boolean;
    /**
     *
     * @param url : string
     *
     * Match string with regex
     * Get variable which is in form of ${id}
     */
    static getVariablesFromUrl(url: string): any;
    /**
     *
     * @param str : string
     * Returns object of Prams
     */
    static getParamsFromString(str: string): object;
    /**
     *
     * @param str: string
     *
     * Check string is JSON or not
     */
    static isJson(str: string): boolean;
    /**
     *
     * @param url : string
     * @param data : object
     * Return url with replaced variables
     */
    static replaceVariableInUrl(url: string, data: object): string;
    /**
     *
     * @param message :string
     * Throws error
     */
    static throwErrorMessage(message: string): void;
    /**
     *
     * @param url : string
     * @param data : object
     * Return url with replaced variables
     */
    static checkAndReplaceVariableInUrl(url: string, data: object): string | false;
    /**
     * Convert DataURI to Blob
     *
     * @param dataURI
     */
    static dataURItoBlob(dataURI: any): Blob;
}