We already do something similar with strings, reducing '\x20' to ' ' (escodegen handles this for us automatically). It gets trickier with regular expressions, though, because we will need to avoid control characters such as [](){}-\. When expressed as \u????, these control characters can still be reduced to \x??.
We already do something similar with strings, reducing
'\x20'to' '(escodegen handles this for us automatically). It gets trickier with regular expressions, though, because we will need to avoid control characters such as[](){}-\. When expressed as\u????, these control characters can still be reduced to\x??.