[T]

type constructor

[T]

Stores an indexed sequence of values.

[T] creates growable values, while [T; N] carries an exact length and can provide a fixed process-memory layout. An omitted shape in a helper parameter is inferred, so read-only helpers accept both forms without erasing an exact length. Structural mutation constrains the receiver to a growable array. Both forms use WebAssembly GC storage and expose the same length, indexed access, element replacement, search, and iteration APIs.

Examples

Store a typed sequence

let inventory: [u8] = [1, 2, 3]

Methods

Member	Description	Available through
clear	Removes every element from a growable array.
contains	Reports whether the array contains an equal element.
extend	Appends every element from another array.
indexOf	Finds the first index containing an equal element.
isEmpty	Reports whether the array contains no elements.
iterator	Creates an independent cursor over this array.
length	Returns the number of array elements.
pop	Removes and returns the final element when one exists.
push	Appends an element to a growable array.
remove	Removes the first element equal to a value.
removeAt	Removes the element at an index and shifts later elements left.
set	Updates an array element.