Source: selector/methods/ShortTermIframeSelector.js

(function() {
    /**
     * used for XRAY-3159, see Help4.service.recording.PlaybackService
     * @augments Help4.selector.methods.BaseSelector
     */
    Help4.selector.methods.ShortTermIframeSelector = class extends Help4.selector.methods.BaseSelector {
        /**
         * @param {string} selector
         * @return {?HTMLElement}
         */
        static getElement(selector) {
            return document.getElementsByTagName('IFRAME')[selector];
        }
    }
})();