'emitsOptions' error impossible to debug

See original GitHub issue

Version

3.2.26 (Latest version)

Reproduction link

https://beta.deeeep.io/

Steps to reproduce

Not needed (I’m sorry for the lack of reproduction link, it’s honestly impossible to create one at the moment)

What is expected?

More detailed error log

What is actually happening?

Many of my users are reporting errors on my Vue project, and what they get on the console is multiple of the following errors:

runtime-core.esm-bundler.js?5c40:958 Uncaught (in promise) TypeError: Cannot read properties of null (reading 'emitsOptions')
    at shouldUpdateComponent (runtime-core.esm-bundler.js?5c40:958)
    at updateComponent (runtime-core.esm-bundler.js?5c40:4448)
    at processComponent (runtime-core.esm-bundler.js?5c40:4402)
    at patch (runtime-core.esm-bundler.js?5c40:3993)
    at patchBlockChildren (runtime-core.esm-bundler.js?5c40:4307)
    at patchElement (runtime-core.esm-bundler.js?5c40:4215)
    at processElement (runtime-core.esm-bundler.js?5c40:4073)
    at patch (runtime-core.esm-bundler.js?5c40:3990)
    at ReactiveEffect.componentUpdateFn [as fn] (runtime-core.esm-bundler.js?5c40:4608)
    at ReactiveEffect.run (reactivity.esm-bundler.js?a1e9:160)

I’m not able to reproduce the problem as it seems to happen randomly, and the error itself does not give any helpful information.

Is there any way to debug this? Some aditional “console.log” I can add somewhere to know at least what component is failing?

Thanks in advance, I’ve been stuck with this for a few days.

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Reactions:1
  • Comments:23 (2 by maintainers)

github_iconTop GitHub Comments

5reactions
martijn10kbcommented, Feb 17, 2022

@posva Please reopen this issue and look into it. We are all stuck on this issue…

5reactions
WangQingyecommented, Feb 17, 2022

I have the same issue, only in production env, cant find the reason

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