error: Unexpected token `.`. Expected this, import, async, function, [ for array literal, { for object literal, @ for decorator, function, class, null, true, false, number, bigint, string, regexp, ` for template literal, (, or an identifier
 --> $DIR/tests/test262-parser/fail/842c5cb4a70228de.js:1:7
  |
1 | new f(..g);
  |       ^