Solution Style `tsconfig.json` is not working

[juneidy]

Firstly, I am unsure if this is specific to coc-tsserver or whether it's an issue with typescript.

I am using solution style tsconfig.json (see https://devblogs.microsoft.com/typescript/announcing-typescript-3-9/#support-for-%E2%80%9Csolution-style%E2%80%9D-tsconfig.json-files). But it seems that the coc-tsserver is not picking the config file correctly.

When I run :CocCommand tsserver.goToProjectConfig, it errored with [coc.nvim] Config file not found.

But if I replace my tsconfig.json with one of the referred file, it works fine.