Function notNull

notNull<T>(): OperationFunction<T | null | undefined, NonNullable<T>>
Returns an OperationFunction that yields elements that are not null.
Type Parameters
- T
  Type of items in the source.
Returns OperationFunction<T | null | undefined, NonNullable<T>>
An OperationFunction that yields elements that are not null.
Example
```
const result = notNull<number>()([1, null, 2, null, 3]);
console.log([...result]); // [1, 2, 3]
```
- Defined in operations/sync/notNull.ts:16