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AbortController & AbortSignal

Controller object which helps you to abort one or more then one DOM requests made with Fetch API.

Last updated on : 2025-11-11

Browser Versions

Edge

Firefox

Chrome

Safari

Opera

5.5 - 11

12 - 15

16 - 142

2 - 56

57 - 147

4 - 65

66 - 145

3.2 - 12

12.1 - 26.2

9.5 - 52

53 - 122

Fully Supported

Partially

No Support

Specifications

DOM Standard # interface-AbortSignal

Browser Compatibility

AbortController & AbortSignal on IE is not supported on any IE versions.

AbortController & AbortSignal on Edge is fully supported on 16-142, and not supported on 12-15 Edge versions.

AbortController & AbortSignal on Firefox is fully supported on 57-147, and not supported on 2-56 Firefox versions.

AbortController & AbortSignal on Chrome is fully supported on 66-145, and not supported on 4-65 Chrome versions.

AbortController & AbortSignal on Safari is fully supported on 12.1-26.2, and not supported on 3.2-12 Safari versions.

AbortController & AbortSignal on Opera is fully supported on 53-122, and not supported on 9.5-52 Opera versions.

AbortController & AbortSignal on Safari on iOS is fully supported on 11.3-26.1, and not supported on 3.2-11 Safari on iOS versions.

AbortController & AbortSignal on Android Browser is fully supported on 97-142, and not supported on 2.3-4 Android Browser versions.

AbortController & AbortSignal on Opera Mobile is fully supported on 64-80, and not supported on 10-12 Opera Mobile versions.

AbortController & AbortSignal on Chrome for Android is fully supported on all Chrome for Android versions.

AbortController & AbortSignal on Firefox for Android is fully supported on all Firefox for Android versions.

AbortController & AbortSignal on Samsung Internet is fully supported on 9.2-29, and not supported on 4-8.2 Samsung Internet versions.

Browser Support for AbortController & AbortSignal

AbortController & AbortSignal on Chrome

AbortController & AbortSignal on Safari

AbortController & AbortSignal on Firefox

AbortController & AbortSignal on Internet Explorer

AbortController & AbortSignal on Opera

AbortController & AbortSignal on Edge

References

Data sourced from

High

Overall Browser Compatibility Score

Note:AbortController & AbortSignal shows a browser compatibility score of 92. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.

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