Atom users can simply install the [prettier-atom](https://github.com/prettier/prettier-atom) package and use `Ctrl+Alt+F` to format a file (or format on save if enabled).
Vim users can simply install either [sbdchd](https://github.com/sbdchd)/[neoformat](https://github.com/sbdchd/neoformat), [w0rp](https://github.com/w0rp)/[ale](https://github.com/w0rp/ale), or [prettier](https://github.com/prettier)/[vim-prettier](https://github.com/prettier/vim-prettier), for more details see [the vim setup guide](vim.md).