mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-11-04 07:10:57 +00:00
1d8f8ea5b1
The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
20 lines
630 B
JavaScript
20 lines
630 B
JavaScript
describe("AbortController", () => {
|
|
loadLocalPage("/res/html/misc/blank.html");
|
|
|
|
afterInitialPageLoad(page => {
|
|
test("Basic functionality", () => {
|
|
const abortController = new page.AbortController();
|
|
let timesCallbackCalled = 0;
|
|
abortController.signal.addEventListener("abort", () => {
|
|
timesCallbackCalled++;
|
|
});
|
|
|
|
abortController.abort();
|
|
expect(abortController.signal.aborted).toBeTrue();
|
|
|
|
abortController.abort();
|
|
expect(timesCallbackCalled).toBe(1);
|
|
});
|
|
});
|
|
waitForPageToLoad();
|
|
});
|