Array.concat
Array.concat
Function
Merges the current array and subsequent parameters. Array parameters are expanded one level, and non-array parameters are appended element by element.
Syntax
array.concat(value1, value2, ...)
Parameters
| Parameters | Type | Required | Default value | Description |
|---|---|---|---|---|
| valueN | Any | No | None | Arrays or elements to combine. |
Return value
| Type | Description |
|---|---|
| Array | Returns the new merged array. |
Example
items = [1, 2] result = items.concat([3, 4], 5) // Output: [1,2,3,4,5] print result
Notes
- The original array will not be modified.