Home > rc-js-util > arrayNormalizeNullishToEmpty
Replaces null / undefined with an empty Array.
Signature:
export declare function arrayNormalizeNullishToEmpty<TItem>(array: TItem[] | null | undefined): TItem[];
| Parameter | Type | Description |
|---|---|---|
| array | TItem[] | null | undefined |
Returns:
TItem[]
array if it’s an Array of length greater than 0, otherwise an empty Array.