(var i = 0, l = n$.length, n, p$; i < l && (n = n$[i]); i++) {
p$ = dom(n).getDestinationInsertionPoints();
if (p$[p$.length - 1] === content) {
return n;
}
}
},
querySelector: function (selector) {
var result = this._query(function (n) {
return DomApi.matchesSelector.call(n, selector);
}, this.node, function (n) {
return Boolean(n);
})[0];
return result || null;
},
querySelectorAll: function (selector) {
return this._query(function (n) {
return DomApi.matchesSelector.call(n, selector);
}, this.node);
},
ge