/Javascript/AngularJS/Retrieve list by id from firebase angular

Retrieve list by id from firebase angular

this.itemsRef = db.list('messages');
// Use snapshotChanges().map() to store the key
this.items = this.itemsRef.snapshotChanges().map(changes => {
  return changes.map(c => ({ key: c.payload.key, ...c.payload.val() }));
});

Source: github.com

Similar codes

1 vote363 views4 answers
Angular 9 features
Javascript AngularJS
0 vote360 views1 answer
Ipv6 dual regex angular
Javascript AngularJS
19 votes390 views6 answers
Generate component in angular
Javascript AngularJS
0 vote334 views1 answer
Angular9 spy
Javascript AngularJS
0 vote357 views1 answer
Cannot create an instance of an abstract class httphandler angular
Javascript AngularJS
21 votes437 views6 answers
Angular property has no initializer and is not definitely assigned in the constructor
Javascript AngularJS
-1 vote346 views2 answers
$.notify is not a function angular
Javascript AngularJS
0 vote393 views1 answer
Angular remove index of array
Javascript AngularJS
13 votes354 views2 answers
Import angular flex layout
Javascript AngularJS
0 vote392 views1 answer
Auto create a test file in angular
Javascript AngularJS