renderElement TypeError when backend doesn't exist

[ricopicone]

I'm getting the following error.

I'm using URLSearchParams like that visible in the error, ?TS=T1&DS=, and it seems this might be where the trouble lies. Interestingly, the algorithm still renders properly.

Any ideas?

[ricopicone]

Sorry, the obscured part reads read properties of undefined (reading 'name') at Object.renderElement

[ricopicone]

Update: only the first algorithm to appear on the page renders properly, which makes sense because it looks like it's an error in a for loop.

[ricopicone]

The PR above fixes the issue, which in the end had nothing to do with the url search parameters. Rather, no renderer.backend existed, so renderer.backend.name gave the error.

[SaswatPadhi]

Many thanks for debugging this issue and for the PR!

[ricopicone]

My pleasure!