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.
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JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
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"));
const PropertySymbol = __importStar(require("../PropertySymbol.cjs"));
/**
* Browser window with limited access due to CORS restrictions in iframes.
*/
class CrossOriginBrowserWindow extends EventTarget_js_1.default {
window = this;
location;
// Internal properties
[PropertySymbol.self] = this;
// Private properties
#targetWindow;
/**
* Constructor.
*
* @param target Target window.
* @param [parent] Parent window.
*/
constructor(target, parent) {
super();
this[PropertySymbol.parent] = parent ?? this;
this[PropertySymbol.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);
}
});
this.#targetWindow = target;
}
/**
* Returns self.
*
* @returns Self.
*/
get self() {
return this[PropertySymbol.self];
}
/**
* Returns self.
*
* @param self Self.
*/
set self(self) {
this[PropertySymbol.self] = self;
}
/**
* Returns top.
*
* @returns Top.
*/
get top() {
return this[PropertySymbol.top];
}
/**
* Returns parent.
*
* @returns Parent.
*/
get parent() {
return this[PropertySymbol.parent];
}
/**
* Returns parent.
*
* @param parent Parent.
*/
set parent(parent) {
this[PropertySymbol.parent] = parent;
}
/**
* Returns the opener.
*
* @returns Opener.
*/
get opener() {
return this.#targetWindow.opener;
}
/**
* Returns the closed state.
*
* @returns Closed state.
*/
get closed() {
return this.#targetWindow.closed;
}
/**
* Shifts focus away from the window.
*/
blur() {
this.#targetWindow.blur();
}
/**
* Gives focus to the window.
*/
focus() {
this.#targetWindow.focus();
}
/**
* Closes the window.
*/
close() {
this.#targetWindow.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) {
this.#targetWindow.postMessage(message, targetOrigin, transfer);
}
}
exports.default = CrossOriginBrowserWindow;
//# sourceMappingURL=CrossOriginBrowserWindow.cjs.map