Throw error for using rest parameter in property setter (#3335)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-11-20 12:21:05 +01:00
parent a0a71da025
commit 7f6f562adb
4 changed files with 10 additions and 0 deletions
@@ -1638,6 +1638,10 @@ parser_parse_function_arguments (parser_context_t *context_p, /**< context */
    }
    else if (context_p->token.type == LEXER_THREE_DOTS)
    {
+      if (context_p->status_flags & PARSER_IS_PROPERTY_SETTER)
+      {
+        parser_raise_error (context_p, PARSER_ERR_SETTER_REST_PARAMETER);
+      }
      lexer_next_token (context_p);

      if (duplicated_argument_names)