Function NAND

NAND(...vals: (boolean | 0 | 1)[]): boolean | 0 | 1
Calculates the logical NAND (NOT AND) operation on two or more values.
Parameters
- ...vals: (boolean | 0 | 1)[]
  Two or more values
Returns boolean | 0 | 1
Example
```
const x = Chalkboard.bool.NAND(true, true, true); // Returns false
const y = Chalkboard.bool.NAND(true, true, false); // Returns true
```
- Defined in Chalkboard.bool.ts:350