rc-js-util/docs/rc-js-util.arrayremoveone.md

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

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## arrayRemoveOne() function

Removes either 0 or one item from items, even if itemToRemove appears more than once.

**Signature:**

```typescript
export declare function arrayRemoveOne<TItem>(items: TItem[], itemToRemove: TItem): boolean;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

items


</td><td>

TItem\[\]


</td><td>


</td></tr>
<tr><td>

itemToRemove


</td><td>

TItem


</td><td>


</td></tr>
</tbody></table>
**Returns:**

boolean

true if an item was removed.

## Remarks

The lowest indexed item will be removed where there is more than one match.

See [arrayRemoveOne()](./rc-js-util.arrayremoveone.md)<!-- -->.