Special parser behavior for LaTeX with \{ inside #920
Description
Is your feature request related to a problem? Please describe.
I was trying to render LaTeX using custom renderer with react-native-mathjax-html-to-svg, most of LaTex can be rendered correctly, however, when the LaTex formula include any escaped characters(deemed by react-native-marked parser), for example, the collections, ￥￥B=\{x | x <1\}￥￥, the parser will break this into different type of tokens (normal text + escape text) , so my custom renderer (text() method) will stop working since it can't see the full text any longer.
Describe the solution you'd like
Support a special case where parser will not parse the \{ as escape token if it's between ￥...￥ or ￥￥....￥￥
Describe alternatives you've considered
It doesn't seem to have a way to use custom parser
￥should read as $ ， have to do this otherwise github will replace them with rendered LaTeX