How to get values related to every loc inside location objec

ahmed elbarbary

I work on angular 7

I need to loop over location and get all loc values from locations array

Result i need to return is :

I need to store all values related to loc to array locations

2937

27746

27739

27789

to access first item

but what actually need store all values on array related to loc inside locations array?

How to do that please

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Veerendra Annigere6y ago
If this answer is helpful for you. please mark it as accepted answer.
Veerendra Annigere6y ago
1. import { ApiService } from "pathtoyourapiservice"
3. export class YourComponent implements OnInit {
5. constructor(private apiService: ApiService) { }
7. ngOnInit() {
8. this.apiService.getData().pipe(finalize(() => {
9. })).subscribe(res => {
10. this.data = res['_source']['Locations'];
11. var locationArr = [];
12. if(Array.isArray(this.data)){
13. this.data.forEach(e=>{
14. locationArr.push(e['Loc']);
15. })
16. }
17. }, err => {
18. });
19. }
21. }
output: ["2937","27746","27739","27789"]