feat: Guard against missing window.CSSStyleSheet
#1088
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YunFeng0817
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Jan 12, 2023
Juice10
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Jan 12, 2023
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Im surprised this is needed since the CSSStyleSheet API seems to be supported by all browsers: https://caniuse.com/mdn-api_cssstylesheet
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Yeah, we thought the same, but kept getting bug reports for this. I'd say one of two things is happening: Either A) it is somehow related to some rather obscure browser or B) something is messing with the global objects. 😬 |
This was referenced Feb 12, 2023
This was referenced Jul 6, 2023
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We get a lot of reports from users of sentry that seem to originate from browsers where
window.CSSStyleSheetis not available. See e.g. getsentry/sentry-javascript#6534This adds a simple guard that skips stylesheet observing when this is not defined.