DOM
SourceIn all current engines.
Firefox57+Safari12.1+Chrome66+ Opera53+Edge79+ Edge (Legacy)16+IENone Firefox for Android57+iOS Safari12.2+Chrome for Android66+Android WebView66+Samsung Internet9.0+Opera Mobile47+ Node.js15.0.0+
[Exposed=(Window,Worker)]
interface AbortController
{ constructor(); [SameObject] readonly attribute AbortSignal signal; undefined abort();
};
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