ngFor not working ionic 4

Ionic Framework
1

Hi everyone,
i want to build my first app but my list dont want to show.
Please help

import { Component } from '@angular/core';


@Component({
  selector: 'app-home',
  templateUrl: 'home.page.html',
  styleUrls: ['home.page.scss'],
})
export class HomePage {

  public items;

	

   ionViewDidLoad(): string{
  	this.items = [
  		{title: 'Notatka 1', description: 'Opis notatki 1'},
  		{title: 'Notatka 2', description: 'Opis notatki 2'},
  		{title: 'Notatka 3', description: 'Opis notatki 3'}
   	];
   return this.items;
   }
}

<ion-content>
  <ion-list padding>
  	<ion-item *ngFor="let item of items" (click)="viewItem(item)">{{item.title}}<p>{{item.description}}</p></ion-item>
  </ion-list>
</ion-content>
3

try this:

import { Component } from '@angular/core';


@Component({
  selector: 'app-home',
  templateUrl: 'home.page.html',
  styleUrls: ['home.page.scss'],
})
export class HomePage {

  public items: Array<any>;

   ionViewDidLoad() {
        this.items = [
            { title: 'Notatka 1', description: 'Opis notatki 1' },
            { title: 'Notatka 2', description: 'Opis notatki 2' },
            { title: 'Notatka 3', description: 'Opis notatki 3' }
        ];
    }
}

<ion-content>
    <ion-list padding *ngFor="let item of items">
        <ion-item (click)="viewItem(item)">
            {{item.title}}
            <p>{{item.description}}</p>
        </ion-item>
    </ion-list>
</ion-content>

I hope solve.

4

Always initialize any property that is referenced by a template to a sane value. For objects, that means at least {}, and for arrays, at least []. Also give it a proper type. Do not abuse any as suggested earlier.

5

Hello,
look here there is a good example