happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
96 lines • 3.9 kB
JavaScript
;
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
if (kind === "m") throw new TypeError("Private method is not writable");
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _HTMLOptionsCollection_selectElement;
Object.defineProperty(exports, "__esModule", { value: true });
const DOMException_js_1 = __importDefault(require("../../exception/DOMException.cjs"));
const HTMLCollection_js_1 = __importDefault(require("../element/HTMLCollection.cjs"));
/**
* HTML Options Collection.
*
* Reference:
* https://developer.mozilla.org/en-US/docs/Web/API/HTMLOptionsCollection.
*/
class HTMLOptionsCollection extends HTMLCollection_js_1.default {
/**
*
* @param selectElement
*/
constructor(selectElement) {
super();
_HTMLOptionsCollection_selectElement.set(this, void 0);
__classPrivateFieldSet(this, _HTMLOptionsCollection_selectElement, selectElement, "f");
}
/**
* Returns selectedIndex.
*
* @returns SelectedIndex.
*/
get selectedIndex() {
return __classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").selectedIndex;
}
/**
* Sets selectedIndex.
*
* @param selectedIndex SelectedIndex.
*/
set selectedIndex(selectedIndex) {
__classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").selectedIndex = selectedIndex;
}
/**
* Returns item by index.
*
* @param index Index.
*/
item(index) {
return this[index];
}
/**
*
* @param element
* @param before
*/
add(element, before) {
if (!before && before !== 0) {
__classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").appendChild(element);
return;
}
if (!Number.isNaN(Number(before))) {
if (before < 0) {
return;
}
__classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").insertBefore(element, this[before]);
return;
}
const index = this.indexOf(before);
if (index === -1) {
throw new DOMException_js_1.default("Failed to execute 'add' on 'DOMException': The node before which the new node is to be inserted is not a child of this node.");
}
__classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").insertBefore(element, this[index]);
}
/**
* Removes indexed element from collection.
*
* @param index Index.
*/
remove(index) {
if (this[index]) {
__classPrivateFieldGet(this, _HTMLOptionsCollection_selectElement, "f").removeChild(this[index]);
}
}
}
_HTMLOptionsCollection_selectElement = new WeakMap();
exports.default = HTMLOptionsCollection;
//# sourceMappingURL=HTMLOptionsCollection.cjs.map