Remove the last element from an array.
pop(@array: [any; 1+]): [any]
Returns a new array with the last element removed.
Arguments
| Name | Type | Description | Required |
|---|---|---|---|
array | [any; 1+] | The array to pop from. Must not be empty. | Yes |
Returns
Examples
arr = [1, 2, 3, 4]
new_arr = pop(arr)
assert(
new_arr[0],
isEqualTo = 1,
tolerance = 0.00001,
error = "1 is the first element of the array",
)
assert(
new_arr[1],
isEqualTo = 2,
tolerance = 0.00001,
error = "2 is the second element of the array",
)
assert(
new_arr[2],
isEqualTo = 3,
tolerance = 0.00001,
error = "3 is the third element of the array",
)
