countFunction in std::array

Find the number of elements in an array.

count(@array: [any]): number

Name	Type	Description	Required
`array`	`[any]`	The array whose length will be returned.	Yes

number - A number.

arr1 = [10, 20, 30]
assert(count(arr1), isEqualTo = 3)

Rendered example of count 0