Function applyBackground

applyBackground(
    mapOrLayer: Map | BaseLayer,
    glStyle: any,
    options?: Options,
): Promise<any>
Applies properties of the Mapbox/MapLibre Style's first background layer to the provided map or layer (group).

Example:
```
import {applyBackground} from 'ol-mapbox-style';
import {Map} from 'ol';

const map = new Map({target: 'map'});
applyBackground(map, 'https://api.maptiler.com/maps/basic/style.json?key=YOUR_OPENMAPTILES_TOKEN');
```
Parameters
- mapOrLayer: Map | BaseLayer
  OpenLayers Map or layer (group).
- glStyle: any
  Mapbox/MapLibre Style object or url.
- options: Options = {}
  Options.
Returns Promise<any>
Promise that resolves when the background is applied.
- Defined in apply.js:519