JS: fix AST after statement

tdewolff · Oct 30, 2023 · dead295 · dead295
1 parent edb8bf7
commit dead295
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/js/ast_test.go b/js/ast_test.go
@@ -115,6 +115,8 @@ func TestJS(t *testing.T) {
  {"import o,{} from''", "import o, {} from '';"},
  {"if(0)var s;else", "if (0) var s; else;"},
  {"async\n()", "async();"},
+ {"{};;", "{} ;"},
+ {"{}\n;", "{} ;"},
  }
 
  re := regexp.MustCompile("\n *")

diff --git a/js/parse.go b/js/parse.go
@@ -533,10 +533,11 @@ func (p *Parser) parseStmt(allowDeclaration bool) (stmt IStmt) {
  }
  stmt = &TryStmt{body, binding, catch, finally}
  case DebuggerToken:
- p.next()
  stmt = &DebuggerStmt{}
+ p.next()
  case SemicolonToken, ErrorToken:
  stmt = &EmptyStmt{}
+ p.next()
  case CommentToken, CommentLineTerminatorToken:
  // bang comment
  stmt = &Comment{p.data}
@@ -581,7 +582,7 @@ func (p *Parser) parseStmt(allowDeclaration bool) (stmt IStmt) {
  }
  }
  }
- if p.tt == SemicolonToken {
+ if !p.prevLT && p.tt == SemicolonToken {
  p.next()
  }
  p.stmtLevel--