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Humberd
/ async-validator-wrapper.ts
Last active
October 31, 2019 19:00
Async Validator Wrapper for Angular 2 Reactive Forms.This wrapper lets you debounce your asyncValidator instead of on every keystroke
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| import { AbstractControl } from "@angular/forms"; | |
| import { Observable } from "rxjs/Observable"; | |
| import { Subject } from "rxjs/Subject"; | |
| export class QstAsyncValidatorWrapper { | |
| /* | |
| * Angular async validators are triggered on every key stroke. | |
| * This function debounces triggering an async validator. | |
| * |