How to remove an element from JavaScript array?

Question

I want to delete values inside an array, but my code below doesn't work:

stations=['stations1','stations2']
 wayPoints=[{location: "stations1"},{location: "stations2"},{location: "stations3"},{location: "stations4"}]
deletStations(){

let result=[];

this.stations.forEach(index1 => rest.push(this.arrayRemove(this.wayPoints,index1)) );

}

arrayRemove(arr, value) {

 return arr.filter(function(ele){
     return ele != value;
 });

}

This code above doesn't remove the {location: "stations1"}, {location: "stations2"} from wayPoints, any suggestions please?

Answer 1

Here is one way of doing it:

const secondWayOfDoingIt = wayPoints.filter(
  element => !stations.includes(element.location)
);

And the same but with destructured argument:

const firstWayOfDoingIt = wayPoints.filter(
  ({ location }) => !stations.includes(location)
);

Hope it helps.