diff options
| author | Andreu Botella <abb@randomunok.com> | 2021-12-10 15:12:38 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-10 15:12:38 +0100 |
| commit | 0f0dd5b7ec2a7ac95e1b36c866f73b85e4fb4879 (patch) | |
| tree | f06c37de813d82a82c556b977f7e5119e827362f | |
| parent | 292682772691402bb3c1e4fee554d85746147621 (diff) | |
feat(ext/web): implement `AbortSignal.prototype.throwIfAborted()` (#13044)
See whatwg/dom#1034.
| -rw-r--r-- | ext/web/03_abort_signal.js | 7 | ||||
| -rw-r--r-- | ext/web/lib.deno_web.d.ts | 4 | ||||
| -rw-r--r-- | tools/wpt/expectation.json | 12 |
3 files changed, 13 insertions, 10 deletions
diff --git a/ext/web/03_abort_signal.js b/ext/web/03_abort_signal.js index 6b278ba07..d46291b14 100644 --- a/ext/web/03_abort_signal.js +++ b/ext/web/03_abort_signal.js @@ -85,6 +85,13 @@ webidl.assertBranded(this, AbortSignal); return this[abortReason]; } + + throwIfAborted() { + webidl.assertBranded(this, AbortSignal); + if (this[abortReason] !== undefined) { + throw this[abortReason]; + } + } } defineEventHandler(AbortSignal.prototype, "abort"); diff --git a/ext/web/lib.deno_web.d.ts b/ext/web/lib.deno_web.d.ts index 3cdc2bea6..0f10af7f2 100644 --- a/ext/web/lib.deno_web.d.ts +++ b/ext/web/lib.deno_web.d.ts @@ -293,6 +293,10 @@ interface AbortSignal extends EventTarget { listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions, ): void; + + /** Throws this AbortSignal's abort reason, if its AbortController has + * signaled to abort; otherwise, does nothing. */ + throwIfAborted(): void; } declare var AbortSignal: { diff --git a/tools/wpt/expectation.json b/tools/wpt/expectation.json index d44b673e2..6367800d8 100644 --- a/tools/wpt/expectation.json +++ b/tools/wpt/expectation.json @@ -4799,16 +4799,8 @@ "abort": { "AbortSignal.any.html": true, "AbortSignal.any.worker.html": true, - "event.any.html": [ - "throwIfAborted() should throw abort.reason if signal aborted", - "throwIfAborted() should throw primitive abort.reason if signal aborted", - "throwIfAborted() should not throw if signal not aborted" - ], - "event.any.worker.html": [ - "throwIfAborted() should throw abort.reason if signal aborted", - "throwIfAborted() should throw primitive abort.reason if signal aborted", - "throwIfAborted() should not throw if signal not aborted" - ] + "event.any.html": true, + "event.any.worker.html": true }, "events": { "AddEventListenerOptions-once.any.html": [ |