happy-dom
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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.
95 lines • 4.3 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 _CrossOriginBrowserWindow_targetWindow;
Object.defineProperty(exports, "__esModule", { value: true });
const EventTarget_js_1 = __importDefault(require("../event/EventTarget.cjs"));
const DOMException_js_1 = __importDefault(require("../exception/DOMException.cjs"));
const DOMExceptionNameEnum_js_1 = __importDefault(require("../exception/DOMExceptionNameEnum.cjs"));
/**
* Browser window with limited access due to CORS restrictions in iframes.
*/
class CrossOriginBrowserWindow extends EventTarget_js_1.default {
/**
* Constructor.
*
* @param target Target window.
* @param [parent] Parent window.
*/
constructor(target, parent) {
super();
this.self = this;
this.window = this;
_CrossOriginBrowserWindow_targetWindow.set(this, void 0);
this.parent = parent ?? this;
this.top = parent ?? this;
this.location = new Proxy({}, {
get: () => {
throw new DOMException_js_1.default(`Blocked a frame with origin "${this.parent.location.origin}" from accessing a cross-origin frame.`, DOMExceptionNameEnum_js_1.default.securityError);
},
set: () => {
throw new DOMException_js_1.default(`Blocked a frame with origin "${this.parent.location.origin}" from accessing a cross-origin frame.`, DOMExceptionNameEnum_js_1.default.securityError);
}
});
__classPrivateFieldSet(this, _CrossOriginBrowserWindow_targetWindow, target, "f");
}
/**
* Returns the opener.
*
* @returns Opener.
*/
get opener() {
return __classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").opener;
}
/**
* Returns the closed state.
*
* @returns Closed state.
*/
get closed() {
return __classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").closed;
}
/**
* Shifts focus away from the window.
*/
blur() {
__classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").blur();
}
/**
* Gives focus to the window.
*/
focus() {
__classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").focus();
}
/**
* Closes the window.
*/
close() {
__classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").close();
}
/**
* Safely enables cross-origin communication between Window objects; e.g., between a page and a pop-up that it spawned, or between a page and an iframe embedded within it.
*
* @param message Message.
* @param [targetOrigin=*] Target origin.
* @param transfer Transfer. Not implemented.
*/
postMessage(message, targetOrigin = '*', transfer) {
__classPrivateFieldGet(this, _CrossOriginBrowserWindow_targetWindow, "f").postMessage(message, targetOrigin, transfer);
}
}
_CrossOriginBrowserWindow_targetWindow = new WeakMap();
exports.default = CrossOriginBrowserWindow;
//# sourceMappingURL=CrossOriginBrowserWindow.cjs.map