[tsserver] documentation "about how to implement tsClient?"

I'm implementing tsClient inside Eclipse, but it's very hard for me, because there are no documentation about protocol. So I study implementation with sublime, vim and vscode, but it's not my language, so it's a little hard.

So, it should be very cool if you could provide a documentation to implement tsClient, I mean request/response protocol.

We could take a simple sample:

• open a document.
• do a completion.
• change the editor content to show how to synchronize editor with tsserver. There are 2 means to do that:
  • use "change" (I must study why it doesn't work for me, but if I have a documentation, it will help me a lot).
  • use "tmpfile"
• do a completion again with the editor which have changed.
• close the document.

To explain that, you could starts tsserver with Windows cmd, and shows request/response. So any user will able to play with your tsserver.

After that you could speak about advanced topic like validation with event.

Thanks for your help!

Start with tsserver and its request/response protocol, using Windows cmd to observe the interaction. Document opening a document, requesting completion, synchronizing edits with change or tmpfile, requesting completion again, and closing the document; include validation events as an advanced topic. Done means a user can follow the example to implement a basic tsClient.