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Uncaught (in promise) TypeError: Cannot read property 'instanceMap' of undefined #1446

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lolli-pop opened this issue May 23, 2021 · 3 comments
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@lolli-pop
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Version

6.0.0-beta.11

Browser and OS info

chrome mac os big sur

Steps to reproduce

error when changing route using vue router. this error does not appear if i disable dev tools extension

What is expected?

no error

What is actually happening?

error in console tab


Uncaught (in promise) TypeError: Cannot read property 'instanceMap' of undefined
at getComponentInstance (backend.js:991)
at Object.sendSelectedComponentData (backend.js:935)
at Object. (backend.js:1211)
at Object.emit (:1:755)
at DevtoolsPluginApiInstance.notifyComponentUpdate (backend.js:381)
at eval (vue-router.esm-bundler.js?6c02:2436)
at callWithErrorHandling (runtime-core.esm-bundler.js?5c40:154)
at callWithAsyncErrorHandling (runtime-core.esm-bundler.js?5c40:163)
at Array.job (runtime-core.esm-bundler.js?5c40:2077)
at flushPreFlushCbs (runtime-core.esm-bundler.js?5c40:328)

@Akryum Akryum added the v6 label May 23, 2021
@MIDEV-05
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I'm having the same error

@altinselimi
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@Akryum can you release this bug fix to chrome ? Its really hard to debug with all the errors thrown by this bug.

@qunbotop
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qunbotop commented Jun 1, 2021

After reinstalling dev-tools, the error no longer appears

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