[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [LeakDetector](https://evolu.dev/docs/api-reference/common/LeakDetector) › Leak

Defined in: [packages/common/src/LeakDetector.ts:42](https://github.com/evoluhq/evolu/blob/a18269a1b822c670b507c6a9b73b23eed32551fe/packages/common/src/LeakDetector.ts#L42)

Describes a tracked handle for [LeakDetector.track](https://evolu.dev/docs/api-reference/common/LeakDetector/interfaces/LeakDetector#track).

## Properties

<a id="isleaked"></a>

### isLeaked

```ts
readonly isLeaked: () => boolean;
```

Defined in: [packages/common/src/LeakDetector.ts:47](https://github.com/evoluhq/evolu/blob/a18269a1b822c670b507c6a9b73b23eed32551fe/packages/common/src/LeakDetector.ts#L47)

Returns whether the collected handle was still considered held.

### name

```ts
readonly name: string;
```

Defined in: [packages/common/src/LeakDetector.ts:44](https://github.com/evoluhq/evolu/blob/a18269a1b822c670b507c6a9b73b23eed32551fe/packages/common/src/LeakDetector.ts#L44)

Handle name used in the warning, for example `"Lease"`.