Property does not exist on type

14,006

Don't use this in view bindings

{{ this.data.name }}<

should be

{{ data.name }}<
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14,006
AnchovyLegend
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AnchovyLegend

Updated on June 15, 2022

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  • AnchovyLegend
    AnchovyLegend almost 2 years

    I am working on a project with Ionic2 and Angular2. When trying to run ionic serve, the data is retrieved without any errors. However, when trying to test on ios and running ionic build ios, I am getting the below compile time errors, that properties do not exist.

    Has anyone else encountered this issue?

    I appreciate any suggestions.

    home.ts

    import { Component } from '@angular/core';
    import { ProfileService } from './profile.service';
    
    @Component({
        selector: 'home',
        templateUrl: 'home.html',
        providers: [ProfileService]
    })
    export class HomePage {
    
        constructor(public d: HomeService){
            this.loadData();
        }
    
        loadData() {
         this.d.fbPromise.then( (FB) =>    this.data.getData(FB)).then(response => {
             this.data = response;
         });
       }
    }
    

    home.html

    <ion-header>
        <ion-navbar>
            <ion-title>Home</ion-title>
        </ion-navbar>
    </ion-header>
    
    <ion-content>
    
        <div class="profile-content" padding>
            <div class="content-header">
                <h2 class="name">{{ this.data.name }}</h2>
    
    
            <div class="interests-content">
                <h3>interests</h3>
    
                <span *ngFor="let interest of this.data.interests" >
                    {{ interest.title }} : {{interest.name}}
                </span>
            </div>
        </div>
    </ion-content>
    

    Compile Time Errors:

    [10:10:18]  Error: Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/home.ngfactory.ts:330:47 
    [10:10:18]  Property 'name' does not exist on type 'HomeService'. 
    [10:10:18]  Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/profhomeile.ngfactory.ts:349:72 
    [10:10:18]  Error at /Users/zzz/Sites/angular-app/Flah/.tmp/pages/home/phomerofile.ngfactory.ts:354:72 
    [10:10:18]  Property 'interests' does not exist on type 'HomeService'. 
    [10:10:18]  ngc failed 
    [10:10:18]  ionic-app-script task: "build" 
    [10:10:18]  Error: Error