Preview definition treesitter failure because of API changed

lua/navigator/definition.lua

@@ -74,8 +74,8 @@ local function def_preview(timeout_ms, method)
   local data = {}
   -- result = {vim.tbl_deep_extend("force", {}, unpack(result))}
   -- log("def-preview", result)
-  for key, value in pairs(result) do
-    if result[key] ~= nil and not vim.tbl_isempty(result[key]) then
+  for _, value in pairs(result) do
+    if value ~= nil and not vim.tbl_isempty(value.result) then
       table.insert(data, value.result[1])
     end
   end

lua/navigator/treesitter.lua

@@ -907,8 +907,8 @@ function M.get_node_at_pos(pos, parser)
   -- local cursor = api.nvim_win_get_cursor(winnr or 0)
   local cursor_range = { pos[1], pos[2] }
 
-  log(cursor_range)
-  local root = ts_utils.get_root_for_position(unpack(cursor_range), parser)
+  log(pos)
+  local root = ts_utils.get_root_for_position(pos[1], pos[2], parser)
 
   if not root then
     return