astro-nvim/lua/plugins/none-ls.lua

-- Customize None-ls sources

---@type LazySpec
return {
  "nvimtools/none-ls.nvim",
  dependencies = { "nvimtools/none-ls-extras.nvim" },
  opts = function(_, config)
    config.sources = {
      require "none-ls.diagnostics.eslint_d",
      require "none-ls.formatting.eslint_d",
      require "none-ls.code_actions.eslint_d",
    }
    return config -- return final config table
  end,
}