*Inheritance: EventDispatcher → Node →*

# SpotLightDataNode

Batched data node for simple spot lights in dynamic lighting mode.

Projected spot lights keep the default per-light path.

## Constructor

### new SpotLightDataNode()

## Source

[examples/jsm/tsl/lighting/data/SpotLightDataNode.js](https://github.com/mrdoob/three.js/blob/master/examples/jsm/tsl/lighting/data/SpotLightDataNode.js)