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by duped 638 days ago
It doesn't actually, the "server" can (and in many cases does) run in the JS event loop.

Do you want the protocol to specify that language servers are able to run in a browser? Because that's very outside the scope of the protocol, which doesn't constrain the client or server implementations. LSP doesn't define the transport layer between them, just that they should use JSON RPC.
1 comments
meiraleal 638 days ago
> It doesn't actually, the "server" can (and in many cases does) run in the JS event loop.

Yeah I know it is possible, just not trivial. So for me it was more complex to implement it in the browser than just create a simpler tree-sitter.

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duped 638 days ago
LSP and tree-sitter solve different problems and aren't interchangeable, it sounds like you were trying to pound a square peg into a round hole.

LSP doesn't (nor can it) specify anything that would make your life easier to use a language server in the browser. There are editors that provide clients and language servers written in JS, though.

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