GitHub - fundsaccess/angular-iban: IBAN directives and pipes for Angular

Angular directives and pipes for IBAN

Demo: https://fundsaccess.github.io/angular-iban/

Version compatibility

This library supports Angular 7+. Please check the Version compatibility below to choose the correct version to install.

angular-iban	Angular
0.2.0	7.x
1.x	8.x
2.x	9.x
3.x	10.x
4.x	11.x
5.x	12.x
6.x	13.x
14.x	14.x
15.x	15.x
16.x	16.x
17.x	17.x
18.x	18.x
19.x	19.x
20.x	20.x

Installation

npm:

npm install --save angular-iban iban

yarn:

yarn add angular-iban iban

Import

Once installed you need to import the main module:

import { AngularIbanModule } from 'angular-iban';
import { NgModule } from '@angular/core';

@NgModule({
  declarations: [],
  imports: [AngularIbanModule], 
})
export class Module {
}

Usage

Some sample accounts

https://www.iban-bic.com/sample_accounts.html

IBAN Validator with reactive form

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AngularIbanModule } from 'angular-iban';
import { ReactiveFormsModule } from '@angular/forms';

@NgModule({
  declarations: [],
 imports: [
     BrowserModule,
     AngularIbanModule,
     ReactiveFormsModule,
   ],
})
export class Module {
}

<form [formGroup]="reactiveForm" autocomplete="off" novalidate>
  <div class="form-group row">
    <label for="ibanReactive" class="col-sm-2 col-form-label">IBAN: </label>
    <input type="text" class="form-control" id="ibanReactive" name="ibanReactive" formControlName="ibanReactive" required>
  </div>

  <div *ngIf="reactiveForm.get('ibanReactive')?.invalid && (reactiveForm.get('ibanReactive')?.dirty || reactiveForm.get('ibanReactive')?.touched)"
       class="alert alert-danger">

    <div *ngIf="reactiveForm.get('ibanReactive')?.errors?.['required']">
      IBAN is required.
    </div>
    <div *ngIf="reactiveForm.get('ibanReactive')?.errors?.['iban']">
      IBAN is invalid
    </div>

  </div>
  <div *ngIf="reactiveForm.get('ibanReactive')?.valid && (reactiveForm.get('ibanReactive')?.dirty || reactiveForm.get('ibanReactive')?.touched)"
       class="alert alert-danger">
    IBAN is valid.
  </div>
</form>

import { Component } from '@angular/core';
import { FormControl, FormGroup, Validators } from '@angular/forms';
import { ValidatorService } from 'angular-iban';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
})

export class AppComponent {
  public reactiveForm = new FormGroup({
    ibanReactive: new FormControl(
      null,
      [
        Validators.required,
        ValidatorService.validateIban,
      ],
    ),
  });
}

IBAN Validator with template driven form

import { BrowserModule } from '@angular/platform-browser';
import { AngularIbanModule } from 'angular-iban';
import { FormsModule } from '@angular/forms';
import { NgModule } from '@angular/core';

@NgModule({
  declarations: [],
 imports: [
     BrowserModule,
     AngularIbanModule,
     FormsModule
   ],
})
export class Module {
}

<form name="templateDrivenForm" novalidate>
    <div class="form-group row">
      <label for="iban" class="col-sm-2 col-form-label">IBAN:</label>
      <input id="iban" name="iban" class="form-control" #iban="ngModel" type="text" ibanValidator [(ngModel)]="testIban" [ngModelOptions]="{standalone: true}" required autocomplete="off">
      <div *ngIf="iban.invalid && (iban.dirty || iban.touched)"
           class="alert alert-danger">

        <div *ngIf="iban.errors.['required']">
          IBAN is required.
        </div>
        <div *ngIf="iban.errors.['iban']">
          IBAN is invalid
        </div>

      </div>
      <div *ngIf="iban.valid && (iban.dirty || iban.touched)"
           class="alert alert-danger">
        IBAN is valid.
      </div>
    </div>
  </form>

IBAN Formatter

before
<p>DE12500105170648489890</p>

set pipe
<p>{{ibanGermany | ibanFormatter}}</p>

after
<p>DE12 5001 0517 0648 4898 90</p>

Demo

https://fundsaccess.github.io/angular-iban/

Run ng serve for a dev server. Navigate to http://localhost:4200/.