# error XMPP error abstraction for JavaScript. ## Install `npm install @xmpp/error` ## Usage ```js import XMPPError from "@xmpp/error"; const error = new XMPPError("service-unavailable", "optional text", element); error instanceof Error; // true error.condition === "service-unavailable"; // true error.text === "service-unavailabe - optional text"; // true error.element === element; // true ```