[BUG] LSP looking for module that does not exist

[jonleopard]

FAQ

• [X] I have checked troubleshooting and it didn't resolve my problem.

Issues

• [X] I have checked existing issues and there are no issues with the same problem.

Neovim Version

0.5.0

Steps to reproduce

No response

Expected behavior

No response

Actual behavior

LSP is throwing this error when I open up a file: Error: cannot read config file: ...project/node_modules/eslint-config-prettier/index.js

I do not have this package installed, so I don't know what is telling the LSP to look for this module.

Here is my .lua config for nvim-lsp-ts-utils/null-ls

local nvim_lsp = require("lspconfig")

-- Make sure your LSP are installed globally.
-- npm install -g typescript typescript-language-server diagnostic-languageserver eslint_d

-- enable null-ls integration (optional)
require("null-ls").config {}
require("lspconfig")["null-ls"].setup {}

nvim_lsp.tsserver.setup {
  capabilities = capabilities,
  filetypes = { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" },
    on_attach = function(client, bufnr)
        -- disable tsserver formatting if you plan on formatting via null-ls
        client.resolved_capabilities.document_formatting = false
        -- format on save
        vim.cmd("autocmd BufWritePost <buffer> lua vim.lsp.buf.formatting()")

        local ts_utils = require("nvim-lsp-ts-utils")

        -- defaults
        ts_utils.setup {
            debug = false,
            disable_commands = false,
            enable_import_on_completion = true,
            import_all_timeout = 5000, -- ms

            -- eslint
            eslint_enable_code_actions = true,
            eslint_enable_disable_comments = true,
            eslint_bin = "eslint_d",
            eslint_config_fallback = nil,
            eslint_enable_diagnostics = true,

            -- formatting
            enable_formatting = true,
            formatter = "eslint_d",
            formatter_config_fallback = nil,

            -- parentheses completion
            complete_parens = true,
            signature_help_in_parens = true,

            -- update imports on file move
            update_imports_on_move = true,
            require_confirmation_on_move = false,
            watch_dir = nil,
        }

        -- required to fix code action ranges
        ts_utils.setup_client(client)

        -- no default maps, so you may want to define some here
        local opts = {silent = true}
        vim.api.nvim_buf_set_keymap(bufnr, "n", "gs", ":TSLspOrganize<CR>", opts)
        vim.api.nvim_buf_set_keymap(bufnr, "n", "qq", ":TSLspFixCurrent<CR>", opts)
        vim.api.nvim_buf_set_keymap(bufnr, "n", "gr", ":TSLspRenameFile<CR>", opts)
        vim.api.nvim_buf_set_keymap(bufnr, "n", "gi", ":TSLspImportAll<CR>", opts)
    end
}

For reference, I have the following packages installed and configs:

.eslintrc.json

{
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "prettier"
    ]
}

.prettierrc.json

{
  "trailingComma": "es5",
  "tabWidth": 4,
  "semi": false,
  "singleQuote": true
}

I also have these installed in the project:

    "eslint-plugin-react": "^7.24.0",
    "prettier": "2.3.2",
    "prettier-eslint": "^13.0.0",

Globally, I have the following:

/usr/local/lib
├── diagnostic-languageserver@1.12.0
├── eslint_d@10.1.3
├── neovim@4.10.0
├── npm-check-updates@11.8.3
├── npm@7.20.0
├── typescript-language-server@0.5.4
└── typescript@4.3.5

Help

No

Implementation help

No response

[jose-elias-alvarez]

Could you try setting debug = true in your config and post the output from :messages? Does eslint_d run from the command line, and did you try running eslint_d stop?

To be clear, when you say that "LSP is throwing an error", do you mean that Neovim itself is throwing an error (meaning it's visible in :messages) or that you see an error diagnostic at the top of the file? (If relevant, a screenshot might help.)

[jonleopard]

The message is appearing at the top of the file, so I guess that means its an error diagnostic? I put debug = true in the config, and also tried eslint_d stop. Now the message is showing:

Nothing shows up when I type :messages.

I removed "prettier" from my eslintrc since it was complaining that it couldn't extend that. I'm either really confused as to how to properly set up eslint/prettier, or something else is going on. Thanks for your help!

[jonleopard]

Yah im 80% sure this is a config issue on my end. I can't get the my prettier/eslint configuration to work with eslint_d. The error in the above screenshot is in fact coming from eslint_d, but no formatting is working. I need to do some further reading on how to get these tools to work nice together.

Sorry for the noise!

[jose-elias-alvarez]

I recommend taking a look at this page – it's how I set up the formatting integration.