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Element polyfill - DOMException in Opera Mini, Samsung Browser and Amazon Silk

See original GitHub issue

We observed that Element polyfill (which is not a third-party code) throws errors in these browsers:

Opera Mini (4.2-4.5) - Uncaught exception: DOMException: HIERARCHY_REQUEST_ERR (e.g. ua: Opera/9.80 (J2ME/MIDP; Opera Mini/4.1.13572/37.9224; U; en) Presto/2.12.423 Version/12.16)
Samsung Internet (2.0-3.5) - Failed to execute 'appendChild' on 'Node': Nodes of type 'BODY' may not be inserted inside nodes of type '#document'. (e.g. ua: Mozilla/5.0 (Linux; Android 4.4.4; SAMSUNG SM-J100ML Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/2.0 Chrome/34.0.1847.76 Mobile Safari/537.36)
Amazon Silk (46-55) - Failed to execute 'appendChild' on 'Node': Only one element on document allowed. (e.g. ua: Mozilla/5.0 (Linux; Android 4.0.3; KFTT Build/IML74K) AppleWebKit/537.36 (KHTML, like Gecko) Silk/54.4.4 like Chrome/54.0.2840.85 Safari/537.36)

This was caught by our error tracking solution, please let me know if you need more details.

Issue Analytics

State:
Created 7 years ago
Comments:9 (6 by maintainers)

Top GitHub Comments

1reaction

JakeChampioncommented, Jan 22, 2019

In version 3 of https://polyfill.io the browsers mentioned in this issue would now fall under the unsupported browser list and get the polyfills served with feature detects and no longer execute the polyfills which were causing the errors 🎉

1reaction

JakeChampioncommented, Jan 12, 2017

@kdzwinel You can add feature detects using &flags=gated to the polyfill.io url you are using. This will check if a polyfill is needed before executing it.

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