Nicholas Vargas

I can reproduce this as well, using the default paren matching on [this line](https://github.com/facebook/create-react-app/blob/f6ad7fe7f883cec317cab9d750262b6182d9aed3/packages/react-scripts/template/src/App.js#L10). I noticed the problem goes away when commenting out [this line](https://github.com/mxw/vim-jsx/blob/master/after/syntax/jsx.vim#L35). ```vim syn region xmlString contained...