If you are talking about the 4.x API then you use the view.goTo method.
https://developers.arcgis.com/javascript/latest/api-reference/esri-views-MapView.html#goTo
Here is a sample that shows going to the extent of certain features in a layer:
https://developers.arcgis.com/javascript/latest/sample-code/sandbox/index.html?sample=featurelayer-q...
If you are talking about having the map show specific coords based on xmin xmax ymin ymax when it first loads, you can use the `extent` property of the view:
const view = new MapView({ map, extent: { xmin, xmax, ymin, ymax, } })
The explanation for that is pretty early on in the MapView documentation .
If you're talking about getting the map to move to a certain extent some time after initialization, then the goTo method is what you need.
