Function isNot

isNot<T, S>(guard): ((data) => data is Exclude<T, S>)
Inverse guard
Type Parameters
- T
- S
Parameters
- guard: ((data) => data is S)
  guard function
  - - (data): data is S
    - Parameters
      data: T
      Returns data is S
Returns ((data) => data is Exclude<T, S>)
- - (data): data is Exclude<T, S>
  - Parameters
    - data: T
    Returns data is Exclude<T, S>
Example
```
[new Error('Error'), 1, 2].filter(isNot(isError))
// [1, 2]
```
- Defined in src/guards.ts:180