Hello there, I faced a terrible issue using cheerio library
I've created an issue on parse5 library but after further investigations I realised the problem is here

I see two different behaviours on legacy entities in the same case on different entities:

const texts = [
    "&cent<", // legacy
    "&nbsp<", // legacy
    "&middot<", // legacy
    "&ensp<", // not legacy
];

for (const text of texts) {
    console.log(`"${text}"`, `"${decodeHTML(text)}"`);
}

I'd expect the following output of this:

"&cent<" "¢<"
"&nbsp<" " <"
"&middot<" "·<"
"&ensp<" "&ensp<"

but the actual output is:

"&cent<" "¢<"
"&nbsp<" "Á"
"&middot<" "·<"
"&ensp<" "&ensp<"

I tried to solve it by my own, but unfortunately need too much time for it due to the lack of byte operations knowledge