add js and JSON support

init.lua

@@ -309,7 +309,7 @@ vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { de
 -- See `:help nvim-treesitter`
 require('nvim-treesitter.configs').setup {
   -- Add languages to be installed here that you want installed for treesitter
-  ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim' },
+  ensure_installed = { 'c', 'cpp', 'go', 'json', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim' },
 
   -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
   auto_install = false,
@@ -432,7 +432,8 @@ local servers = {
   -- gopls = {},
   -- pyright = {},
   -- rust_analyzer = {},
-  -- tsserver = {},
+  tsserver = {},
+  jsonls = {},
   --'marksman',
   --'clangd',
   marksman = {},