When reading @codemirror/lang-markdown
, I noticed that the exported markdown()
method creates a language with
const data = language.defineLanguageFacet({ commentTokens: { block: { open: "<!--", close: "-->" } } });
I tried to use that very same logic in my code, I created something like this:
export function state(content: string): EditorState {
return EditorState.create({
doc: content,
extensions: [
new Language(Facet.define(), parser.configure([
Table,
Strikethrough,
Emoji
]))
]
});
}
And as you can see I didn’t add commentTokens
, but I can see that html comment blocks and inline comments are being correctly parsed.
Why are commentTokens
added in lang-markdown
? Should I also add them to my code? Now that I didn’t add them, is there some edge case that doesn’t work?
I found that they are somehow connected to langauge data: CodeMirror Reference Manual but I didn’t add it, and the whole editor seems to work fine. Did I break some functionallity by not adding it? Or is this redundant?