Source: 'vector'

Hi, I’ve a problem when I define map

tomtom.setProductInfo(‘my_project’, ‘version_project’);
tomtom.key(‘my_key’);
tomtom.routingKey(‘my_key’);
tomtom.searchKey(‘my_key’);

var map = tomtom.L.map(‘map’, {
//key: ‘my_key’,
source: ‘raster’,
basePath: ‘my_path’
});

When I select <source: ‘vector’> and I run this script in a browser like Explorer or Chrome, the map does not appear. For what reason?

Thanks

Is there any reason that you are using old SDK version?
It is easier to use vector tiles with the newest SDK.