return class Router extends Base {

/** @param {any[]} args */

constructor(...args) {

super(...args);

this.route = {};

}

updateRender() {

this.router.normalize();

this.route = this.router.parse();

dom.body.setAttribute('data-page', this.route.file);

}

initRouter() {

const config = this.config;

const mode = config.routerMode || 'hash';

let router;

if (mode === 'history' && supportsPushState) {

router = new HTML5History(config);

} else {

router = new HashHistory(config);

}

this.router = router;

this.updateRender();

lastRoute = this.route;

// eslint-disable-next-line no-unused-vars

router.onchange(params => {

this.updateRender();

this._updateRender();

if (lastRoute.path === this.route.path) {

this.$resetEvents(params.source);

return;

}

this.$fetch(noop, this.$resetEvents.bind(this, params.source));

lastRoute = this.route;

});

}

};