Function notExists

notExists(subquery: string | { $literal: string }): Record<string, any>
Helper to create NOT EXISTS condition for anti-joins Returns records where the subquery returns no rows
Parameters
- subquery: string | { $literal: string }
Returns Record<string, any>
Example
```
// Find users with no orders
User.findAll({
  where: notExists('SELECT 1 FROM orders WHERE orders.user_id = users.id')
})
```
- Defined in operators.ts:1669