avancement planning

2026-05-26 11:58:39 +02:00
parent 619a2b240a
commit 150b97cd2e
4892 changed files with 99214 additions and 429382 deletions
@@ -459,7 +459,9 @@ export class Tokenizer {
            : cp === $.NULL
                ? TokenType.NULL_CHARACTER
                : TokenType.CHARACTER;
-        this._appendCharToCurrentCharacterToken(type, String.fromCodePoint(cp));
+        // OPTIMIZATION: Use String.fromCharCode for BMP characters (< 0x10000) which is faster
+        // than String.fromCodePoint. Characters outside BMP are rare in HTML.
+        this._appendCharToCurrentCharacterToken(type, cp < 65536 ? String.fromCharCode(cp) : String.fromCodePoint(cp));
    }
    //NOTE: used when we emit characters explicitly.
    //This is always for non-whitespace and non-null characters, which allows us to avoid additional checks.