React 0.13 no longer parses orphaned > and } as text.
Take this example block:
<div> > } </div>
In 0.12 and below, this would be transformed to the following:
React.DOM.div(null, "> }", )
In 0.13, this will instead throw a parser error.
jsx_orphaned_brackets_transformer module ships an executable which transforms a file or directory of files. Files will be modified in place, so be sure you are prepared for that.
$ npm -g install jsx_orphaned_brackets_transformer $ jsx_orphaned_brackets_transformer <path_to_file_or_files>