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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [\_Array](./rc-js-util._array.md) &gt; [normalizeEmptyToUndefined](./rc-js-util._array.normalizeemptytoundefined.md)

## \_Array.normalizeEmptyToUndefined property

Replaces length 0 `ArrayLike` with `undefined`<!-- -->.

**Signature:**

```typescript
static readonly normalizeEmptyToUndefined: typeof arrayNormalizeEmptyToUndefined;
```

## Remarks

See [arrayNormalizeEmptyToUndefined()](./rc-js-util.arraynormalizeemptytoundefined.md)<!-- -->.