Arreglo con timeout.

Marcelo Puebla
1 parent bab0235720
Showing 1 changed file with 9 additions and 3 deletions Show diff stats
src/app/components/cancelar-compra/cancelar-compra.component.ts
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, OnDestroy } from '@angular/core';
 import { appSettings } from 'src/etc/AppSettings';
 import { Location } from '@angular/common';
 import { Router } from '@angular/router';
@@ -9,9 +9,10 @@ import { ProductoService } from &#39;src/app/services/producto.service&#39;;
   templateUrl: './cancelar-compra.component.html',
   styleUrls: ['./cancelar-compra.component.scss']
 })
-export class CancelarCompraComponent implements OnInit {
+export class CancelarCompraComponent implements OnInit, OnDestroy {
  
   private apiUrl: string = appSettings.apiUrl;
+  private timer: any;
  
   constructor(
     private location: Location,
@@ -21,11 +22,16 @@ export class CancelarCompraComponent implements OnInit {
  
   ngOnInit() {
  
-    setTimeout(() => {
+    this.timer = setTimeout(() => {
       this.limpiarCarritoYvolver();
     }, 30000)
   }
  
+  ngOnDestroy() {
+
+    clearTimeout(this.timer);
+  }
+
   volverPreviousPage() {
  
     this.location.back();
1		-import { Component, OnInit } from '@angular/core';
	1	+import { Component, OnInit, OnDestroy } from '@angular/core';
2	2	import { appSettings } from 'src/etc/AppSettings';
3	3	import { Location } from '@angular/common';
4	4	import { Router } from '@angular/router';
...	...	@@ -9,9 +9,10 @@ import { ProductoService } from 'src/app/services/producto.service';
9	9	templateUrl: './cancelar-compra.component.html',
10	10	styleUrls: ['./cancelar-compra.component.scss']
11	11	})
12		-export class CancelarCompraComponent implements OnInit {
	12	+export class CancelarCompraComponent implements OnInit, OnDestroy {
13	13
14	14	private apiUrl: string = appSettings.apiUrl;
	15	+ private timer: any;
15	16
16	17	constructor(
17	18	private location: Location,
...	...	@@ -21,11 +22,16 @@ export class CancelarCompraComponent implements OnInit {
21	22
22	23	ngOnInit() {
23	24
24		- setTimeout(() => {
	25	+ this.timer = setTimeout(() => {
25	26	this.limpiarCarritoYvolver();
26	27	}, 30000)
27	28	}
28	29
	30	+ ngOnDestroy() {
	31	+
	32	+ clearTimeout(this.timer);
	33	+ }
	34	+
29	35	volverPreviousPage() {
30	36
31	37	this.location.back();