# Array.unshift

## Function

Insert one or more elements into the beginning of the array.

## Syntax

```bt
array.unshift(value1, value2, ...)
```

## Parameters

| Parameters | Type | Required | Default value | Description |
| ------ | ------ | ------ | ------ | ------ |
| valueN | Any | No | None | The element to insert. |

## Return value

| Type | Description |
| ------ | ------ |
| Array | Returns the original array object. |

## Example

```bt
items = [2, 3]
result = items.unshift(1)

// Output: [1,2,3]
print result
```

## Notes

- This method will modify the original array.