You can downgrade your global angular-cli installation to eg. 1.0.0-beta.14 by issuing: npm uninstall -g angular-cli npm cache clean npm install -g [email protected] The complete upgrade/downgrade guide is on GitHub README.
Since previous answers are quite old, it might help to highlight here that a workaround for Angular9 is just to add the following in your package.json: “browser”: { “fs”: false, “os”: false, “path”: false } This works very well for me. For reference, I found this solution on the official tensorflow/tfjs Github page here.
It’s downloaded as a part of Angular’s dependency, use it like: import { v4 as uuid } from ‘uuid’; @Component(..) export class AppComponent { console.log(‘new uid: ‘, uuid()); }
This should do what you want: <input type=”file” (change)=”readUrl($event)”> <img [src]=”url”> readUrl(event:any) { if (event.target.files && event.target.files[0]) { var reader = new FileReader(); reader.onload = (event: ProgressEvent) => { this.url = (<FileReader>event.target).result; } reader.readAsDataURL(event.target.files[0]); } }
I had the same issue with relative paths <img src=”https://stackoverflow.com/questions/assets/img/vis_reco.png”> does work with ionic serve / and also with livereload in the emulator (e.g. from src/pages/home/home.html ) But not on the device. Don’t use relative paths for images !!! <img src=”https://stackoverflow.com/questions/42830752/assets/img/vis_reco.png”> works for me with Ionic (v3) and also angular typescript apps. On the device … Read more
you can use an empty child route instead : { path: ‘tenant’, component: TenantComponent, children: [ { path: ”, pathMatch: ‘full’, redirectTo: ‘audit’ }, { path: ‘audit’, component: PacketDataComponent, data: { authorities: [‘ROLE_USER’, ‘ROLE_ADMIN’], pageTitle: ‘tenant.home.title’ }, } ] }
You’ll want to use the npm update command. An example would look like this. npm update @angular/material @angular/cdk This will install the latest stable version. If you would like to target a specific version, you would have to specify it by adding the version to the end after an @ symbol. Additionally, you can check … Read more
As of angular2.beta8 this simple trick will do <input type=”checkbox” [(ngModel)]=”object.selected” /> From Angular 4, must add the name attribute for this to bind. <input type=”checkbox” [(ngModel)]=”object.selected” name=”element_name”/>
Replace the code kinda *ngFor=”let movement of allowedMovements” [(value)]=”movement” to *ngFor=”let movement of allowedMovements; let i = index” [(value)]=”allowedMovements[i]”
This lack of detailed error occurred when using Mozilla Firefox. so what you need to do is to switch over to Google Chrome to see the specific error. UPDATED: You can also Store the error as Global Variable then you can type temp0.message to see the actual error message