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IntersectionObserver is not defined

See original GitHub issue

We have received lots of error reports from users.

Url:

https://cdn.polyfill.io/v2/polyfill.min.js?features=IntersectionObserver,requestAnimationFrame&flags=gated&unknown=polyfill

Error:

IntersectionObserver is not defined

User-agents:

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Mozilla/5.0 (Linux; Android 5.1.1; F1f Build/LMY47V) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.73 Mobile Safari/537.36 OPR/34.0.2044.99135
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2683.0 Safari/537.36
Mozilla/5.0 (Windows NT 6.1; rv:53.0) Gecko/20100101 Firefox/53.0
Mozilla/5.0 (Linux; Android 5.1; CPH1605 Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Mobile Safari/537.36 OPR/37.0.2192.112031

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:9 (3 by maintainers)

github_iconTop GitHub Comments

1reaction
JakeChampioncommented, Mar 28, 2017

The firefox user agents will be fixed in the next release – https://github.com/Financial-Times/polyfill-service/pull/1120/files

0reactions
triblondoncommented, Apr 24, 2017
Read more comments on GitHub >

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