Sorry, just it's for my need, not ready and recommended for others, but still, if you're bored like me, please install Vim, vim-javascript and vim-jsx-pretty plugins, enable concealing by adding `set conceallevel=2` into vimrc, then add the below file into `~/.vim/after/syntax/javascript.vim`.
https://github.com/thenewvu/dotfiles/blob/master/.vim/after/...Oh .. wait, you need to install nerd-fonts as well, gooling for that.
For using, I don't know, I just feel good with it. That's all.