Online playground for lezer

Is there an online playground for lezer similar to Tree-sitter|Playground?

I’d love to see how error resilient it is. Should I expect any difference to tree sitter in this respect?

No, there is no online playground.

Lezer uses a somewhat different error-recovery algorithm, and is thus likely to behave differently from tree-sitter.

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I made an online playground:


Very handy web app! I think a link to this from the official documentation would be handy, it’s a good way to try out ideas and see what’s possible right away. Very helpful for iterating on my grammar.

@koch I’m glad you’re making good use of the sandbox! :slight_smile: Any thoughts on how it may be improved?