Function isNotNull

isNotNull<T>(value: Nullable<T>): value is T
Type guard check if the given value is not null.
Type Parameters
- T
  The type of the value
Parameters
- value: Nullable<T>
  The value to check
Returns value is T
True if the value is not null, otherwise false
Example
```
const data = ['demo', null, 'demo'];
const output: string[] = data.filter(isNotNull);
```
Since
v0.4.0
- Defined in src/lib/Nullable.mts:27