angular 8 agm maps zoom code example
Example: agm zoom to marker
<agm-map [zoom]="13" [latitude]="127.1" [longitude]="141.1">
<agm-marker [latitude]="127.1" [longitude]="141.1"></agm-marker>
</agm-map>
<agm-map [zoom]="13" [latitude]="127.1" [longitude]="141.1">
<agm-marker [latitude]="127.1" [longitude]="141.1"></agm-marker>
</agm-map>