fix: 块级 let/const/class 预声明 + TDZ 读取运行时抛 ReferenceError

2026-10-26 19:51:11 +08:00 · 2026-08-10 21:07:39 +08:00
parent a968b89658
commit 973778f181
9 changed files with 237 additions and 8 deletions
@@ -9,6 +9,7 @@ impl Emitter {
            return Ok(None);
        };
        ctx.push_scope();
+        self.predeclare_lexical_declarations(&block.body, ctx);
        let mut r = None;
        for s in &block.body {
            if let Some(rr) = self.emit_statement(s, ctx)? {