function checkForAbsoluteAggregationBinding(oElement, sAggregationName) {
		if (!oElement) {
			return false;
		}
		const mBindingInfo = oElement.getBindingInfo(sAggregationName);
		const sPath = mBindingInfo && mBindingInfo.path;
		if (!sPath) {
			return false;
		}
		return sPath.indexOf("/") === 0;
	}
Check for absolute aggregation binding.

@param {Object} oElement - the element to check
@param {string} sAggregationName - the name of the aggregation
@return {boolean} whether the path starts with "/"