Error Can not resolve all parameters for EditPage when reloading my Ionic App with -ionic serve

I have this error when reloading my Ionic App with -ionic serve :

  

Error: Can not resolve all parameters for EditPage: ([object Object],   [object Object], [object Object],?).

This is the EditPage typescript ( edit.ts ):

import { Component } from '@angular/core';
import { NavController, NavParams } from 'ionic-angular';
import { HomePage } from "../home/home";
import { IconsPage } from '../icons/icons';

@Component ({
  selector: 'page-edit',
  templateUrl: 'edit.html'
})

export class EditPage {
  position: number;
  notification = this.homePage.allNotifications[this.position];
  newDoneText: string = 'Hecho';
  newCancelText: string = 'Cancelar';

  constructor(public navCtrl: NavController,
              public iconsPage: IconsPage,
              public navParams: NavParams,
              public homePage: HomePage,
  ) {
    this.position = navParams.get('position');
  }

  openIcons() {
    this.navCtrl.push(IconsPage);
  }

  changeThisIconName() {
    this.notification.iconName = this.iconsPage.returnIconName();
  }
}

And that's how I call her and pass her the parameters ( home.ts ):

openEdit() {
    this.navCtrl.push(EditPage, {position: this.positionEditNotificationInAllNotifications});
  }

How can I solve it?