nvim/nvim-config/conform.lua

local status_ok, conform = pcall(require, "conform")
if not status_ok then
  return
end

conform.setup({
  formatters_by_ft = {
    javascript = { "prettier" },
    javascriptreact = { "prettier" },
    json = { "prettier" },
    jsonc = { "prettier" },
    markdown = { "prettier" },
    scss = { "prettier" },
    css = { "prettier" },
    typescript = { "prettier" },
    typescriptreact = { "prettier" },
    yaml = { "prettier" },
  },
  formatters = {
    prettier = {
      command = "/Users/leon/node_modules/.bin/prettier",
    },
  },
})

vim.api.nvim_create_user_command("Format", function()
  conform.format({
    async = true,
    lsp_fallback = true,
  })
end, {})