Array

Methods for the array type.

NameSummary
append Appends a value to the end of the array in-place.
clear Removes all elements from the array.
filter Returns a new array with elements that pass the test implemented by the provided function.
join Joins the elements of the array into a string using the specified separator.
len Returns the number of elements in the array.
map Returns a new array with each element transformed by the provided function.
pop Removes and returns the last element of the array.
remove Removes and returns the element at the specified index.
reverse Reverses the order of the elements in the array in-place.
toTuple Converts the array to a tuple.
fn array.append(object) -> null
Appends a value to the end of the array in-place.
Parameters
objectThe value to append to the array.
Returns
null
fn array.clear() -> null
Removes all elements from the array.
Returns
null
fn array.filter(fn) -> result<array>
Returns a new array with elements that pass the test implemented by the provided function.
Parameters
fnThe function to test each element of the array.
Returns
result<array>
fn array.join(separator) -> string
Joins the elements of the array into a string using the specified separator.
Parameters
separatorThe string to use as a separator between elements.
Returns
string
fn array.len() -> int
Returns the number of elements in the array.
Returns
int
fn array.map(fn) -> result<array>
Returns a new array with each element transformed by the provided function.
Parameters
fnThe function to apply to each element of the array.
Returns
result<array>
fn array.pop() -> object
Removes and returns the last element of the array.
Returns
object
fn array.remove(index) -> result<object>
Removes and returns the element at the specified index.
Parameters
indexThe index of the element to remove.
Returns
result<object>
fn array.reverse() -> array
Reverses the order of the elements in the array in-place.
Returns
array
fn array.toTuple() -> tuple
Converts the array to a tuple.
Returns
tuple