x 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/7fc173197c3cc75d.js:2:1]
 2 | (class extends !a {})
   :                ^
   `----