message: Remove other optional chain
diff: @@ -22,7 +22,7 @@ function isNegZero(node: AnyNode): boolean {
  return (
  node.type === 'UnaryExpression' &&
  node.operator === '-' &&
  - node.argument?.type === 'NumericLiteral' &&
  + node.argument.type === 'NumericLiteral' &&
  node.argument.value === 0
  );
  }
  