---
title: addEventListener
framework: TVMLKit JS
role: symbol
role_heading: Instance Method
platforms: [tvOS 13.0+, Safari Desktop 10.0+, Safari Mobile 10.0+]
path: tvmljs/eventtarget/1632810-addeventlistener
---

# addEventListener

## Declaration

```data
void addEventListener(
    in String type, 
    in optional Object listener, 
    in optional Boolean useCapture
);
```

```data
void addEventListener(
    DOMString type, 
    EventListener? callback, 
    optional
);
```