on</code></li><li>A TileJSON object, from your own Javascript code</li></ul></td>
</tr>
<tr>
<td>options</td>
<td>object</td>
<td>The second argument is optional. If provided, it is the same options as provided to <code><a href="/mapbox.js/api/v2.2.2/l-tilelayer">L.TileLayer</a></code>, with the following addition: <ul><li><code>accessToken</code>: Mapbox API access token. Overrides <code><a href="/mapbox.js/api/v2.2.2/l-mapbox-accesstoken">L.mapbox.accessToken</a></code> for this layer.</li></ul></td>
</tr