rc-js-util/docs/rc-js-util.debugweakbroadcastchannel.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; [DebugWeakBroadcastChannel](./rc-js-util.debugweakbroadcastchannel.md)

## DebugWeakBroadcastChannel class

Like [BroadcastChannel](./rc-js-util.broadcastchannel.md) but without holding strong references. Available in debug contexts only.

**Signature:**

```typescript
export declare class DebugWeakBroadcastChannel<TKey extends string, TArgs extends unknown[]> implements IBroadcastChannel<TKey, TArgs> 
```
**Implements:** [IBroadcastChannel](./rc-js-util.ibroadcastchannel.md)<!-- -->&lt;TKey, TArgs&gt;

## Constructors

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Constructor


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Description


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[(constructor)(key)](./rc-js-util.debugweakbroadcastchannel._constructor_.md)


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Constructs a new instance of the `DebugWeakBroadcastChannel` class


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## Methods

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Method


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Modifiers


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Description


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[addListener(listener)](./rc-js-util.debugweakbroadcastchannel.addlistener.md)


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[addListener(store, listener)](./rc-js-util.debugweakbroadcastchannel.addlistener_1.md)


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[addOneTimeListener(listener)](./rc-js-util.debugweakbroadcastchannel.addonetimelistener.md)


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[addOneTimeListener(store, listener)](./rc-js-util.debugweakbroadcastchannel.addonetimelistener_1.md)


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[emit(args)](./rc-js-util.debugweakbroadcastchannel.emit.md)


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[getTargets()](./rc-js-util.debugweakbroadcastchannel.gettargets.md)


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[removeListener(listener)](./rc-js-util.debugweakbroadcastchannel.removelistener.md)


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