"# Angular 5 Geolocation Service"

How to called in component. Add the reference in component class file.

1. import { GeoLocationService } from './geo-location.service';
2. ChangeDetectorRef from @angular/core import { Component, OnInit, ChangeDetectorRef } from '@angular/core';
3. Add fllowing line in constructor errorMsg: string; currentLocation: Coordinates = null; constructor( private ref: ChangeDetectorRef,
   private geoLocationService: GeoLocationService ) { }
4. Call service searchByCurrent() { let self = this;
   const accuracy = { enableHighAccuracy: true }; self.geoLocationService.getLocation(accuracy).subscribe( function(position) {
   self.currentLocation = position; self.ref.detectChanges();
   }, function(error) { self.errorMsg = error; self.ref.detectChanges(); } );