return {
    init_options = { hostInfo = "neovim" },
    cmd = { "typescript-language-server", "--stdio" },
    filetypes = {
        "javascript",
        "javascriptreact",
        "javascript.jsx",
        "typescript",
        "typescriptreact",
        "typescript.tsx",
        "vue",
        "svelte",
        "astro",
        "htmlangular",
    },
    root_markers = {
        "tsconfig.json",
        "jsconfig.json",
        "package.json",
        ".git"
    },
    handlers = {
        ["_typescript.rename"] = function(_, result, ctx)
            local client = assert(vim.lsp.get_client_by_id(ctx.client_id))
            vim.lsp.util.show_document({
                uri = result.textDocument.uri,
                range = {
                    start = result.position,
                    ["end"] = result.position,
                },
            }, client.offset_encoding)
            vim.lsp.buf.rename()
            return vim.NIL
        end,
    },
    commands = {
        ["editor.action.showReferences"] = function(command, ctx)
            local client = assert(vim.lsp.get_client_by_id(ctx.client_id))
            local file_uri, position, references = unpack(command.arguments)

            local quickfix_items = vim.lsp.util.locations_to_items(references, client.offset_encoding)
            vim.fn.setqflist({}, ' ', {
                title = command.title,
                items = quickfix_items,
                context = {
                    command = command,
                    bufnr = ctx.bufnr,
                },
            })

            vim.lsp.util.show_document({
                uri = file_uri,
                range = {
                    start = position,
                    ["end"] = position,
                },
            }, client.offset_encoding)

            vim.cmd('botright copen')
        end,
    },
    on_attach = function(client, bufnr)
        -- ts_ls provides `source.*` code actions that apply to the whole file. These only appear in
        -- `vim.lsp.buf.code_action()` if specified in `context.only`.
        vim.api.nvim_buf_create_user_command(bufnr, "LspTypescriptSourceAction", function()
            local kinds = vim.tbl_get(client.server_capabilities, "codeActionProvider", "codeActionKinds")
            if not kinds then return end

            local source_actions = vim.tbl_filter(function(action)
                return vim.startswith(action, "source.")
            end, kinds)

            vim.lsp.buf.code_action({
                context = {
                    only = source_actions,
                    diagnostics = {}
                },
            })
        end, {})
    end,
}