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undefined is not an object (evaluating 'itemRect.y')

See original GitHub issue

We release an android app , and crashlytics reported the undefined is not an object (evaluating 't.y') error

I found that the error is itemRect is undefined in the following line https://github.com/Flipkart/recyclerlistview/blob/master/src/core/ViewabilityTracker.ts#L237

Issue Analytics

State:
Created 5 years ago
Comments:13

Top GitHub Comments

2reactions

naqvitalhacommented, May 23, 2018

It should get fixed, I was able to repro it with an empty data provider. I’ll also be adding a warning in the next release for the same.

0reactions

muskeinsinghcommented, Oct 15, 2019

We have added a warning around this to help understand this issue in dev mode. https://github.com/Flipkart/recyclerlistview/blob/6c191661214a53f6ba24567528f0de7902ffda6c/src/core/RecyclerListView.tsx#L200

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