[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [newTracker](./node-tracker.newtracker.md) ## newTracker() function Signature: ```typescript declare function newTracker(trackerConfiguration: TrackerConfiguration, emitterConfiguration: NodeEmitterConfiguration | NodeEmitterConfiguration[]): Tracker; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | trackerConfiguration | TrackerConfiguration | | | emitterConfiguration | NodeEmitterConfiguration \| NodeEmitterConfiguration\[\] | | Returns: Tracker