[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Array](https://evolu.dev/docs/api-reference/common/Array) › spliceArray

```ts
function spliceArray<T>(
  array: readonly T[],
  start: number,
  deleteCount: number,
  ...items: readonly T[]
): readonly T[];
```

Defined in: [packages/common/src/Array.ts:816](https://github.com/evoluhq/evolu/blob/ca15b4661c40fedb9f47434497086039cbdea38e/packages/common/src/Array.ts#L816)

Returns a new readonly array with elements removed and/or replaced.

Wraps native `toSpliced`.

### Removing and replacing values

```ts

const values: ReadonlyArray<number> = [1, 2, 3, 4];
expect(spliceArray(values, 1, 2)).toEqual([1, 4]);
expect(spliceArray([1, 2, 3], 1, 1, 10, 11)).toEqual([1, 10, 11, 3]);
expect(values).toEqual([1, 2, 3, 4]);
```