rc-js-util/docs/rc-js-util.debugsharedobjectlifecyclechecker.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; [DebugSharedObjectLifeCycleChecker](./rc-js-util.debugsharedobjectlifecyclechecker.md)

## DebugSharedObjectLifeCycleChecker class

Wrapper of [https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global\_Objects/FinalizationRegistry](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/FinalizationRegistry) for shared objects, useful for checking if the shared object was properly disposed. Available in debug contexts only.

**Signature:**

```typescript
export declare class DebugSharedObjectLifeCycleChecker 
```

## Methods

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Method


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Modifiers


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Description


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<tbody><tr><td>

[registerFinalizationCheck(sharedObject, metadata)](./rc-js-util.debugsharedobjectlifecyclechecker.registerfinalizationcheck.md)


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