<!-- Do not edit this file. It is automatically generated by API Documenter. --> [`ListValue`](ListValue) › [`concat`](ListValue/concat) ## ListValue.concat() method **Signature:** ```typescript concat(other: ListValue): ListValue; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | <code>other</code> | [`ListValue`](ListValue) | | **Returns:** [`ListValue`](ListValue) a new [ListValue](ListValue) containing the elements from this ListValue and the provided ListValue. 1.10.0