nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Highlight issue in v4.30 and 4.31

PavelJANDA

Hi,

Found an issue with FeatureLayerView.highlight in version 4.30.

When you use highlighting on a polygon feature layer, CPU spikes to about 15% (depending on how powerful your machine is) and it will stay that way forever even when no map interaction is happening. In addition to that, GPU activity is also high.

We also noticed that if browser session is left open for about 10 mins (again might depend on how powerful your machine is) and then refresh the page, you will get Array buffer allocation error from mapViewDeps.js file. This is how we found this issue originally.

We originally identified this issue in 4.30 but it seems to start happening in 4.29. It is present in 4.30, 4.31 and also in version 4.32 (next).

Find a sample here: https://codepen.io/jandic/pen/emOyBJK

Thanks for any insights,

Pavel

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Accepted answers

UndralBatsukh

Hi there,

We addressed this issue in our upcoming release (version 4.32). You test the fix in next (4.32) version. Here your codepen updated: https://codepen.io/U_B_U/pen/YPKBGVj?editors=1000

Thank you for reporting this issue,

-Undral

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UndralBatsukh

Hi there,

I do see the issue. We will investigate it. I will update you here once we install a fix for this. Thank you bringing it to our attention.

-Undral

UndralBatsukh

Hi there,

We addressed this issue in our upcoming release (version 4.32). You test the fix in next (4.32) version. Here your codepen updated: https://codepen.io/U_B_U/pen/YPKBGVj?editors=1000

Thank you for reporting this issue,

-Undral

PavelJANDA

Hi Undral,

thanks for fixing the issue, I tested it in CodePen and it works fine now.

Thanks,

Pavel

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