Typescript document symbols sometimes just only return the leaf symbols like variables or keys in object

[niamleeson]

Maybe 9 out of 10 times, when I open a Javascript file with tsserver which gets attached lazily, all document symbols suddenly disappear and I'm left with the leaf nodes in the symbols tree, which are usually keys in objects or variables.

Lspconfig config:

  { -- LSP Configuration & Plugins
    'neovim/nvim-lspconfig',
    event = { 'BufReadPost', 'BufNewFile' },
    dependencies = {
      -- Automatically install LSPs and related tools to stdpath for Neovim
      'williamboman/mason.nvim',
      'williamboman/mason-lspconfig.nvim',
      'WhoIsSethDaniel/mason-tool-installer.nvim',

      -- `neodev` configures Lua LSP for your Neovim config, runtime and plugins
      -- used for completion, annotations and signatures of Neovim apis
      { 'folke/neodev.nvim', opts = {} },
    },
    config = function()
      vim.api.nvim_create_autocmd('LspAttach', {
        group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
        callback = function(event)
          -- In this case, we create a function that lets us more easily define mappings specific
          -- for LSP related items. It sets the mode, buffer and description for us each time.
          -- local map = function(keys, func, desc)
          --   vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
          -- end

          -- Rename the variable under your cursor.
          --  Most Language Servers support renaming across files, etc.
          -- map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')

          -- Execute a code action, usually your cursor needs to be on top of an error
          -- or a suggestion from your LSP for this to activate.
          -- map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')

          -- Opens a popup that displays documentation about the word under your cursor
          --  See `:help K` for why this keymap.
          -- map('K', vim.lsp.buf.hover, 'Hover Documentation')

          -- When you move your cursor, the highlights will be cleared (the second autocommand).
          local client = vim.lsp.get_client_by_id(event.data.client_id)
          if client and client.server_capabilities.documentHighlightProvider then
            vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
              buffer = event.buf,
              callback = vim.lsp.buf.document_highlight,
            })

            vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
              buffer = event.buf,
              callback = vim.lsp.buf.clear_references,
            })
          end
        end,
      })

      local capabilities = vim.lsp.protocol.make_client_capabilities()
      capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())

      local servers = {
        tsserver = {}, -- npm i -g typescript typescript-language-server
        -- eslint = {}, -- npm i -g vscode-langservers-extracted
        ember = {}, -- npm install -g @lifeart/ember-language-server
        html = {}, -- npm i -g vscode-langservers-extracted
        cssls = {}, -- npm i -g vscode-langservers-extracted
        svelte = {}, -- npm install -g svelte-language-server
        lua_ls = {},
      }

      require('mason').setup()

      local ensure_installed = vim.tbl_keys(servers or {})
      vim.list_extend(ensure_installed, {
        'stylua', -- Used to format Lua code
      })
      require('mason-tool-installer').setup { ensure_installed = ensure_installed }

      require('mason-lspconfig').setup {
        handlers = {
          function(server_name)
            local server = servers[server_name] or {}

            server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})

            require('lspconfig')[server_name].setup(server)
          end,
        },
      }
    end,
  },

[niamleeson]

Found out this was caused by the ember lsp server. Removed it so Ember files would load tsserver. Now the symbols are working correctly.