Function size

size<const Ar extends readonly unknown[]>(
    array: Ar,
): Ar extends readonly [unknown, unknown]
    ? IntersectBrand<PositiveNumber, Uint32>
    : Uint32
Returns the size (length) of an array.
Type Parameters
- const Ar extends readonly unknown[]
Parameters
- array: Ar
Returns Ar extends readonly [unknown, unknown]
? IntersectBrand<PositiveNumber, Uint32>
: Uint32
Example
```
const numbers = [1, 2, 3] as const;
const letters: string[] = [];

const sizeOfNumbers = Arr.size(numbers);
const sizeOfLetters = Arr.size(letters);

assert(sizeOfNumbers === 3);
assert(sizeOfLetters === 0);
```
- Defined in src/array/impl/array-utils-size.mts:17