rc-js-util/docs/rc-js-util._map.reportingaddtoset.md

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

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [\_Map](./rc-js-util._map.md) &gt; [reportingAddToSet](./rc-js-util._map.reportingaddtoset.md)

## \_Map.reportingAddToSet property

Used with maps that store sets. Where a set exists for a given key the value will be added to that set, otherwise a new set will be created containing the value.

**Signature:**

```typescript
static readonly reportingAddToSet: typeof mapReportingAddToSet;
```

## Remarks

See [mapReportingAddToSet()](./rc-js-util.mapreportingaddtoset.md)<!-- -->.