rc-js-util/docs/rc-js-util.isetlike.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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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [ISetLike](./rc-js-util.isetlike.md)

## ISetLike interface


**Signature:**

```typescript
export interface ISetLike<TItem> extends IReadonlySetLike<TItem> 
```
**Extends:** [IReadonlySetLike](./rc-js-util.ireadonlysetlike.md)<!-- -->&lt;TItem&gt;

## Properties

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

Property


</th><th>

Modifiers


</th><th>

Type


</th><th>

Description


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

[size](./rc-js-util.isetlike.size.md)


</td><td>

`readonly`


</td><td>

number


</td><td>


</td></tr>
</tbody></table>

## Methods

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

Method


</th><th>

Description


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

[add(item)](./rc-js-util.isetlike.add.md)


</td><td>


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

[clear()](./rc-js-util.isetlike.clear.md)


</td><td>


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

[delete(item)](./rc-js-util.isetlike.delete.md)


</td><td>


</td></tr>
</tbody></table>