Function not

not<T extends unknown[], R>(
predicate: (...args: T) => R,
): (...args: T) => boolean
Inverts a predicate.
Type Parameters
- T extends unknown[]
- R
Parameters
- predicate: (...args: T) => R
  Function whose result is inverted with !.
Returns (...args: T) => boolean
A function with the same arity that returns !predicate(...args).
Example
```
const isEven = (n: number) => n % 2 === 0;
const isOdd = not(isEven);

isOdd(3); // true
isOdd(4); // false
```
- Defined in function.ts:32