LSP signature help does not display for most symbols, only when point is inside function parameters [Typescript]

Hello,

Initially I thought the function to display signature was wrong but now I see that the results from the LSP server aren't coming.

Example:

const [level, setLevel] = useState(initialLevel)

const [level┃, setLevel] = useState(initialLevel) //=> signature should show sth like `level: string`, shows nothing

const [level, setLevel┃] = useState(initialLevel) //=> signature should show sth like `setLevel: Dispatch<SetStateAction<string>`, shows nothing

const [level, setLevel] = useState(┃initialLevel) //=> signature shows correct information: initialState: "site-group" | "ac-node" etc...

I enabled epc-debug and indeed a response comes from the server only in the 3rd scenario described. The first 2 scenarios issue a signature_help request but the server answers with empty.

1st & second:

>> SEND : ["00009d(call 1582 signature_help (\"/Users/ovistoica/workspace/3e/SQ2020-Frontend/packages/views/src/hooks/useViewParameterSelection.tsx\" (:line 213 :character 9)))
"]

INCOMING: [lsp-bridge-epc con 4] ["000011(return 1582 ())
"]

<< RECV [(return 1582 nil)]

3rd example (function parameter)


>> SEND : ["00009e(call 1585 signature_help (\"/Users/ovistoica/workspace/3e/SQ2020-Frontend/packages/views/src/hooks/useViewParameterSelection.tsx\" (:line 213 :character 37)))
"]

INCOMING: [lsp-bridge-epc con 3] ["0001b8(call 165 eval-in-emacs (\"(lsp-bridge-signature-help--update '(\\\"initialState: \\\\\\\"site-group\\\\\\\" | \\\\\\\"site\\\\\\\" | \\\\\\\"ac-node\\\\\\\" | \\\\\\\"ac-input\\\\\\\" | \\\\\\\"ac-phase\\\\\\\" | \\\\\\\"connection\\\\\\\" | \\\\\\\"dc-input\\\\\\\" | \\\\\\\"dc-node\\\\\\\" | \\\\\\\"inverter\\\\\\\" | \\\\\\\"inverter-device\\\\\\\" | \\\\\\\"logger\\\\\\\" | \\\\\\\"mppt\\\\\\\" | \\\\\\\"module-group\\\\\\\" | \\\\\\\"power-unit\\\\\\\" | ... 4 more ... | (() => \\\\\\\"site-group\\\\\\\" | ... 16 more ... | \\\\\\\"turbine\\\\\\\")\\\") '0)\"))
"]

Normally the LSP server should return for many more symbols. Example for same code from VSCode

Any idea what could be wrong?

Here's my current lsp-bridge config:

(use-package lsp-bridge
  :after (evil)
  :defines
  lsp-bridge-show-documentation
  lsp-bridge-signature-show-with-frame
  :straight '(lsp-bridge :type git :host github :repo "manateelazycat/lsp-bridge"
                         :files (:defaults "*.el" "*.py" "acm" "core" "langserver" "multiserver" "resources")
                         :build (:not compile))
  :init
  (global-lsp-bridge-mode)
  :config
  (setq lsp-bridge-enable-hover-diagnostic t
        acm-enable-doc t
        acm-enable-doc-markdown-render t
        lsp-bridge-enable-inlay-hint t
        lsp-bridge-signature-show-function 'message
        lsp-bridge-epc-debug t)
  :bind
  (:map lsp-bridge-mode-map
        ("C-c c a" . lsp-bridge-code-action)
        ("C-c c r" . lsp-bridge-rename)
        ("C-c c f" . lsp-bridge-code-format))
  :os/bind ((:map (lsp-bridge-mode-map . normal)
                  ("gr" . lsp-bridge-find-references)
                  ("gd" . lsp-bridge-find-def)
                  ("K" . lsp-bridge-show-documentation))))

manateelazycat / lsp-bridge

LSP signature help does not display for most symbols, only when point is inside function parameters [Typescript] #911