NOTE Still in development

Ng2 Validators

A List of validators for Angular 2 Forms based on validator.js

Usage

Install

$ npm install --save angular2-validators

Use as Model Based Validators

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

import { FormGroup, FormBuilder, Validators } from '@angular/forms';

import { isEmail } from 'angular2-validators';

@Component({
  selector: 'app-root',
  template: `
      <form [formGroup]="theForm" novalidate>
          <label for="name">Name</label>
          <input type="text" class="form-control" formControlName="name">
      </form>
  `,
})
export class AppComponent {
  theForm: FormGroup;

  constructor(private fb: FormBuilder) {
    this.theForm = fb.group({
      name: ['', [Validators.required, isEmail]]
    });
  }
}

Use as Directive Validator

We need to import angular2-validators as a module in app.module.ts file, or equivalent

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';

import { Ng2ValidatorsModule } from 'angular2-validators';

import { AppComponent } from './app.component';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    FormsModule,
    ReactiveFormsModule,
    HttpModule,
    Ng2ValidatorsModule // Add angular2-validators module here
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

Then you can just use it in your template as a directive

<input type="text" class="form-control" formControlName="name" isEmail>

Contributing

This module is still in development and PRs are so welcome to the develop branch

Added Validators

• contains
• equals
• isAfter,
• isAlpha,
• isAlphanumeric,
• isAscii,
• isBase64,
• isBefore,
• isBoolean,
• isByteLength,
• isCreditCard,
• isCurrency,
• isDataUri,
• isDate,
• isDecimal,
• isDivisibleBy,
• isEmail,
• isFloat,
• isFQDN,
• isFullWidth,
• isHalf,
• isHexColor,
• isHexaDecimal,
• isInt,
• isIP,
• isISBN,
• isISIN,
• isISO6601,
• isJSON,
• isLength,
• isLowerCase,
• isMacAddress,
• isMd5,
• isMobilePhone,
• isMongoId,
• isMultibyte,
• isNull,
• isNumeric,
• isSurrogatePair,
• isUpperCase,
• isURL,
• isUUID,
• isVariableWidth,
• isWhiteListed