npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@angularclass/form-errors

v2.0.0

Published

Angular 2 Form Errors - like ngMessages in AngularJS but for Angular 2

Downloads

17

Readme

AngularClass Form Errors

A component that is designed to show and hide messages based on the state of a key/value object.

Install

npm install @angularclass/form-errors --save
  • Inputs
    • [errors]: takes an object where the keys match the errors and the value is the message
  • Attributes
    • control: The control name to determine the errors

API

@Component({
  selector: 'account',
  directives: [
    ...ANGULARCLASS_FORM_ERRORS_DIRECTIVES // [ AcMatchControlValidator ]
  ]
});
<ac-form-errors control="username" [errors]="{'required': 'this is required'}"></ac-form-errors>

example

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


import { ANGULARCLASS_FORM_ERRORS_DIRECTIVES } from '@angularclass/form-errors';



@Component({
  selector: 'account-edit',
  directives: [
    ...ANGULARCLASS_FORM_ERRORS_DIRECTIVES
  ],
  template: `
  <div>
    <p>
      Account:
    </p>

    <form
      #accountForm="ngForm"
      (ngSubmit)="onUpdateProfile(accountForm.value, accountForm.valid)"
    >

      <div>
        <label>
          Username:
          <input name="username" [(ngModel)]="username" required>
        </label>

        <ac-form-errors control="username" [errors]="{'required': 'username is required'}"></ac-form-errors>

      </div>


      <button>Submit</button>

    </form>

  </div>
  `
})
export class AccountEditComponent {
  accountForm = {
    username: ''
  };

  onUpdateProfile(json, isValid) {

  }

}

todo

  • [ ] use ng-content for template driven forms
  • [ ] by default use the control next to the directive

enjoy — AngularClass

AngularClass ##AngularClass

Learn AngularJS, Angular 2, and Modern Web Development from the best. Looking for corporate Angular training, want to host us, or Angular consulting? [email protected]