Svelte error when using axis

[vpanyushenko]

The error message says Uncaught TypeError: Cannot read properties of undefined (reading 'config')

This seems to only happen when using VisAxis components when the whole component is getting destroyed, typically due to a page navigation.

Package versions:

• "@sveltejs/kit": "^1.0.0",
• "svelte": "^3.54.0",
• "vite": "^4.0.0"
• "@unovis/svelte": "^1.0.1",
• "@unovis/ts": "^1.0.1",

I have a local reproduction repo here: https://github.com/vpanyushenko/unovis-svelte-repo and a live version here: https://unovis-svelte-repo-panyushenko.vercel.app/

To reproduce the issue:

1. Click on the "chart" tab in the header which should successfully load the demo chart.
2. Click back to the "home" tab and you'll notice it doesn't load. If you open the console, you'll see the error
3. Refresh the home page
4. Click on the "chart without axis" tab
5. Click back to home. This one loads successfully, the only difference is that VisAxis is not being used.

[rokotyan]

@vpanyushenko Thanks for the detailed bug report! We'll look into it.

[rokotyan]

@vpanyushenko (cc @reb-dev )

I've just published version 1.0.2-beta.0 of the libraries that should fix the issue. Can you please check if it works on your end?

[vpanyushenko]

It's working on my end. Thank you for the quick turnaround! I've updated the live link and repo with the new updates as well: https://unovis-svelte-repo-panyushenko.vercel.app/

[rokotyan]

@vpanyushenko Great, thanks for the quick check!