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
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const DetachedBrowserPage_js_1 = __importDefault(require("./DetachedBrowserPage.cjs"));
const CookieContainer_js_1 = __importDefault(require("../../cookie/CookieContainer.cjs"));
const ResponseCache_js_1 = __importDefault(require("../../fetch/cache/response/ResponseCache.cjs"));
const PreflightResponseCache_js_1 = __importDefault(require("../../fetch/cache/preflight/PreflightResponseCache.cjs"));
/**
* Detached browser context used when constructing a Window instance without a browser.
*/
class DetachedBrowserContext {
/**
* Constructor.
*
* @param browser Browser.
*/
constructor(browser) {
this.cookieContainer = new CookieContainer_js_1.default();
this.responseCache = new ResponseCache_js_1.default();
this.preflightResponseCache = new PreflightResponseCache_js_1.default();
this.browser = browser;
this.pages = [];
this.pages.push(new DetachedBrowserPage_js_1.default(this));
}
/**
* Aborts all ongoing operations and destroys the context.
*/
async close() {
if (!this.browser) {
return;
}
await Promise.all(this.pages.slice().map((page) => page.close()));
const browser = this.browser;
const index = browser.contexts.indexOf(this);
if (index !== -1) {
browser.contexts.splice(index, 1);
}
this.pages = [];
this.browser = null;
this.cookieContainer = null;
this.responseCache.clear();
this.preflightResponseCache.clear();
this.responseCache = null;
this.preflightResponseCache = null;
if (browser.contexts.length === 0) {
browser.close();
}
}
/**
* Returns a promise that is resolved when all resources has been loaded, fetch has completed, and all async tasks such as timers are complete.
*
* @returns Promise.
*/
async waitUntilComplete() {
await Promise.all(this.pages.map((page) => page.waitUntilComplete()));
}
/**
* Aborts all ongoing operations.
*/
abort() {
return new Promise((resolve, reject) => {
if (!this.pages.length) {
resolve();
return;
}
Promise.all(this.pages.slice().map((page) => page.abort()))
.then(() => resolve())
.catch((error) => reject(error));
});
}
/**
* Creates a new page.
*
* @param [opener] Opener.
* @returns Page.
*/
newPage() {
const page = new DetachedBrowserPage_js_1.default(this);
this.pages.push(page);
return page;
}
}
exports.default = DetachedBrowserContext;
//# sourceMappingURL=DetachedBrowserContext.cjs.map