The code read-only property of the DOMException interface returns a short that contains one of the error code constants, or 0 if none match. This field is used for historical reasons. New DOM exceptions don't use this anymore: they put this info in the attribute.


var domExceptionCode = domExceptionInstance.code;


A short number.


Specification Status Comment
The definition of 'code' in that specification.
Candidate Recommendation  

Browser Compatibility

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Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 46.0 ? No support ? ?
Feature Android Android Webview Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support 46.0 ? ? ? ? 46.0

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