Sentry-javascript: Cannot read property '__sentry_instrumentation_handlers__' of undefined

[dyatko]

• [x] Review the documentation: https://docs.sentry.io/
• [x] Search for existing issues: https://github.com/getsentry/sentry-javascript/issues
• [x] Use the latest release: https://github.com/getsentry/sentry-javascript/releases
• [x] Provide a link to the affected event from your Sentry account

Package + Version

• [x] @sentry/browser
• [ ] @sentry/node
• [ ] raven-js
• [ ] raven-node _(raven for node)_
• [ ] other:

Version:

6.0.3

Description

@sentry/browser 6.0.3 does not work with web-vitals

It breaks here:

https://github.com/getsentry/sentry-javascript/blob/61563f87ee2aac61d81f47a1f86e23ae61c6426c/packages/utils/src/instrument.ts#L535

Due to:

https://github.com/GoogleChrome/web-vitals/blob/43ce5464e3068c796830c5e98950fd94e480f4dd/src/getLCP.ts#L64

[dyatko]

@kamilogorek I believe, this intended to be window but since it's not called as window.addEventListener, the context is missing.

[kamilogorek]

Thanks for letting us know. Patch has been merged and 6.0.4 is coming in few moments.

[dyatko]

Nice, thank you!