Carriage return replacement breaking LaTeX

[remarkablemark]

Expected Behavior

In a text document use of an escaped backslash before an r character should not remove the r character. This is necessary for e.g., LaTeX, where commands like \right) are common.

See remarkablemark/html-react-parser#1634

Actual Behavior

All \r are removed from the HTML string, even if the raw string is formatted as \\r.

Caused by #902

Steps to Reproduce

parse('<span class="math">\\left(\\right)\\rD\\rightarrow\\reals\\ni</span>');

Reproducible Demo

https://stackblitz.com/edit/html-react-parser-typescript-w9j4u9vu?file=src%2Findex.tsx

Environment

• Version: 5.0.11
• Platform:
• Browser:
• OS:

Keywords

LaTeX, carriage return, escape, unescape, special character