TypeError: search.valueChanges.debounceTime is not a function
you Just need to import these to remove your error. You are getting runtime error because Observables by default come with just a few operators. You have to explicitly import them like this -
import 'rxjs/add/operator/debounceTime';import 'rxjs/add/operator/map';Update
Angular 6 onwards, debounceTime is imported as following -
import { debounceTime } from 'rxjs/operators';other imports you can import from this path are -
- switchMap
- tap
- map
- distinctUntilChanged
etc..
Put debounceTime(400) inside a pipe() function.
example
var search = this.form.find('search'); search.valueChanges .pipe(debounceTime(400)) .map(str => (<string>str).replace(' ','‐')) .subscribe(x => console.log(x));
Two things:
add imports for each operator
import { debounceTime, distinctUntilChanged } from 'rxjs/operators';and then use pipes to pass all the RxJS operators
this.searchTextInput.valueChanges .pipe( debounceTime(500), distinctUntilChanged(), ) .subscribe((term): void => { console.log({ term }); });