[Home](./index.md) > [@apextoaster/js-utils](./js-utils.md) > [AsyncTracker](./js-utils.asynctracker.md) ## AsyncTracker class Async resource tracker using node's internal hooks. This probably won't work in a browser. It does not hold references to the resource, to avoid leaks. Adapted from https://gist.github.com/boneskull/7fe75b63d613fa940db7ec990a5f5843\#file-async-dump-js Signature: ```typescript export declare class AsyncTracker ``` ## Constructors | Constructor | Modifiers | Description | | --- | --- | --- | | [(constructor)()](./js-utils.asynctracker._constructor_.md) | | Constructs a new instance of the AsyncTracker class | ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [size](./js-utils.asynctracker.size.md) | | number | | ## Methods | Method | Modifiers | Description | | --- | --- | --- | | [clear()](./js-utils.asynctracker.clear.md) | | | | [disable()](./js-utils.asynctracker.disable.md) | | | | [dump()](./js-utils.asynctracker.dump.md) | | | | [enable()](./js-utils.asynctracker.enable.md) | | | | [getStack()](./js-utils.asynctracker.getstack.md) | static | |